Planet Earth Weekly

Climate Change and Renewable Energy: Saving Our Planet for Future Generations


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Trump: Human Health, the Environment and Profit

Sustainable living on a sustainable planet!

Let’s hand our children a healthy planet!

The changes being enacted will have a huge effect on public health and the environment

By Dr. John J. Hidore

April 5, 2017—-Millions of people are astounded at the sudden change in the position of the government of the United States on such issues as public health, public education and the environment.. The policies of our national government changed in an instant when Donald Trump was elected president and the Republican Party retained control of the House of representatives and the Senate. The platform of the elected president was to return the nation’s policies to another time when corporations ruled supreme with no regulation. At the beginning of 2017, the majority of the states already were under control of people that wanted to set the United States back to another time. With the election of the president, the Republican Party began planning for the takeover of the United States government. They are moving rapidly to make sure their agenda is in place.

President Trump’s Goals on Public Health and the Environment

The current president has filled his cabinet with men and women that have made it their business to use whatever means necessary to do two things. (1) eliminate or bypass the regulations this country has established to protect its citizens against heavy handed treatment by individuals and corporations, (2) to remove all regulations that protect the natural resources that sustain life on the planet. Many of the newly appointed government officials have publicly denounced or denied that global warming and climate change are real in spite of overwhelming evidence to the contrary. They have also started to cut many social services in favor of free enterprise.

The Barefoot College

Gandhi’s Philosophy: The small villages must be empowered.

The Environmental Protection Agency

One of the primary organizations, whose purpose it is to protect the public from adverse environmental changes and provide safeguards for natural resources, is the EPA. There are (or were at the beginning of 2017) more than 9000 employees in the EPA. They included men and women from a variety of sciences along with management personnel. The EPA was established in 1970 by congress to protect and to create and maintain a healthy environment for the people of the United States. In past years it has set an example for the rest of the world. The clean Air Act and the Clean Water Act were both created by the EPA.

Global Greenhouse Gases

Climate Change

Scott Pruitt: An Opponent of the EPA

Less that a month after his election, President Trump nominated Scott Pruitt, a lawyer and former attorney general of Oklahoma, to head the EPA. A brief examination of Pruitt’s past record establishes his credentials for fulfilling his task. He has often expressed his doubts as to whether global warming is real. Pruitt has filed 14 different lawsuits against the EPA. One of these lawsuits challenged the EPA regulations limiting the emission of greenhouse gases from power plants using fossil fuels. He also sued the government over regulations established under the Clean Water Act. As a supporter of the fossil fuel industry, in his confirmation hearings he refused to turn over large numbers of emails between himself and corporate executives of energy companies. In the hearings he indicated he doubted that greenhouse gas emissions were the fundamental cause of global warming or that sea level was rising. He joins President Trump and Secretary of Energy Rick Perry in this opinion.

Pruitt Begins the Process of Gutting the EPA

Scott Pruitt was appointed head of the EPA to lead the way in eliminating environmental regulations that have or would cut into corporate profits. He began his task almost immediately by reducing personnel and cutting spending. President Trump’s proposed budget to the next budget period cuts the EPA budget by 31% and employees by 20%. President Trump has accused the agency of creating junk science. Pruitt is in the process of taking science out of the EPA and replacing scientists with industry representatives.

The changes being enacted will have a huge effect on public health and the environment. Pruitt plans to eliminate nearly 50 programs now operated by the EPA. Some of the most effective programs run by the EPA will be cut back or eliminated. These include the Clean Power plan, the Clean Water Plan and the Office of Environmental Justice. which was enacted in 1992. A bill has also been introduced into the house that would eliminate the EPA altogether by the end of 2018.

New Legislation in 2017 Eliminates the Progress Made Over Many Decades

To accomplish his goal of eliminating regulations on corporations, Trump’s team is proposing the Honest and Open New EPA Science and Treatment Act of 2017 (HR 1430). It is being referred to as the Honest Act. Another new piece of legislation enacts the EPA Science Advisory Board. The act would prohibit scientists who receive funds from the EPA from serving on the board. However, the bill allows industry representatives to sit on the board.

Republican Controlled Legislatures Play Follow the Leader

Many state governments began the process of eliminating regulations protecting people from corporations before Trump was elected president. Beginning in 2011 the state of North Carolina began passing legislation to protect polluters. In response to pressure by some major companies they rescinded previously enacted laws protecting the people from atmospheric pollutants. They also took the step of eliminating nearly half of the air quality monitors in the state. These steps made it difficult to deny applications from corporations to exempt them from emission regulations. Other states have now followed the lead of the federal government.

This attack on the EPA is in line with the President’s policies. There will be no regulation of business. Free enterprise and the accumulation of wealth is what the Trump administration represents.

Every citizen who objects to these new policies should become an activist by whatever means they can. Act now before it is too late!

Trump, Pruitt and the EPA


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Organized Religions Thrive on Population Growth

“Global acceptance of family planning would alleviate much of the stress on the environment!”

By Dr. John J. Hidore

January 10, 2017—-As the year 2017 begins, Earth’s population is in turmoil. People the world over are protesting against unemployment, poverty, hunger, disease and drastic environmental change. A key to reducing this global turmoil is to slow, stop, or reverse population growth, but there is tremendous pressure to support a growing population. There are groups that thrive on population growth and spend large sums of money to support this growth.

Organized religions are a major contributor to population growth. The strength of organized religions is in the number of their adherents. Since their power lies in their numbers, they encourage large families and oppose family planning, including birth control. Population growth might be slowed substantially in just a few years if it were not for organized religions.

Overpopulation and wallstreet

Does organized religion support overpopulation?

Christianity

The two major religions in terms of membership are Christianity and Islam. There are about 2.1 billion adherents of Christianity. The holy book of Christianity is the Bible, which does not address the issue of family planning. Within Christianity there are many different organized churches. The largest is the Catholic Church with approximately 1.2 billion members. The Catholic Church has long considered any kind of birth control to be a sin and this has been reiterated by Pope Francis. Other Christian churches also support rules against abortion and the use of contraceptives. There is considerable debate now among Evangelical churches. Many do not condone contraception. Others do support it and are leading a movement to accept it as church doctrine.

Global Greenhouse Gases

Climate Change

Islam

There are approximately 1.5 billion followers of Islam. The Islamic holy book is the Quran. The Quran does not prohibit family planning. It does not formally address the issue. Some forms of contraception have been in use in Islamic countries since the origin of Islam. In today’s world the followers of Islam have a wide variety of choices of birth control.

In some countries where Islam is the prevalent religion contraceptive use among women is as high as 70%. Islam has strict rules that prohibit sexual relations before marriage. It views sexual relations between husband and wife as an expression of love and is encouraged. However, prohibition of contraception has grown as a means of increasing the followers of Islam. Individual countries or sects are prohibiting contraception for a variety of reasons.

National and Tribal Interests

In some religions and geographical areas the use of birth control methods is considered a crime. A case in point is the nation of Iran. In 2016 the government declared the use of contraceptives to be a criminal act. Even in some secular countries there are laws that make abortion a crime of murder, even to save the life of the mother or in the case of rape.

A number of European countries have become concerned about their declining birthrate. Among them are Denmark, Germany, Greece, and Italy. The populations of these countries, as in many European countries, is aging due to the low birth rates. The number of residents over the age of 65 is nearly double the world average and is expected to increase. This has major economic and social impact on these countries. Denmark has introduced education concerning the implications of having vs. not having children.

Many religious policies are responsible for much of the rapid growth in population and human stress. The self-interest of religions is more important in some countries than the welfare of the human population or the condition of the environment. It is time the effect of these policies should be made clear and the policies made subject to re-evaluation.

The stress of population growth adds to the stress on our environment. Each day without action increases the probability of a global human disaster. Global acceptance of family planning would alleviate much of this and contribute positively to human health, especially that of women!


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Our Throw-Away Culture

Fossil Fuels

Coal and Oil Formation

“We must act like responsible citizens, even if our government does not!”

Linn Smith

December 29, 2016—Well, Christmas is over and garbage cans and dumpsters are loaded with boxes, wrapping paper, bows and various discards from the holidays. “Take, Make, Waste” is what Annie Leonard calls it in “The Story of Stuff”.

I grew up in a rural farming community. Our yearly garden produced the vegetables we ate. Our trees produced the fruit we would enjoy until the following year’s vegetables and fruits were harvested. What our garden and fruit trees didn’t produce, my grandmother’s house did. Grapes were turned into jelly and so sweet, I have never tasted anything like it since! My parents canned…….and canned some more. The walls in the basement had shelves full of glass jars filled with the beautiful colors of vegetables and fruits. The taste……well, nothing you can buy in a grocery store today! After the fruits and vegetables were consumed the jars were washed and stored back on the shelves for next season’s crop.

Our milk came from our dairy herd, strained through a cheese cloth to get the black floaty things out…never pasteurized! Our meat came from pasture grazed cattle, raised either on our farm or my uncle’s farm and eggs were just a short walk to the hen house.

The Barefoot College

Gandhi’s Philosophy: The small villages must be empowered.

Family Farms Today

Today the family farms where I grew up have all but died, replaced by corporations raising corn for ethanol. Meat and poultry products are mass produced for the consumer in feed lots or small confined cages. How often I walk past fruit trees and the fruit is laying on the ground rotting. Is the art of preserving our food being lost for the next generation?

And what about all the things we Americans tear down or throw away because we’re tired of it and it’s time for something new?

How to be a More Mindful Consumer

Annie Leonard states in “How to be a More than Mindful Consumer, “Let me say it clearly. I’m neither for nor against stuff. I like stuff if it’s well-made, honestly marketed, used for a long time, and at the end of its life, recycled in a way that doesn’t trash the planet, poison people, or exploit workers. Our stuff should not be artifacts of indulgence and disposability, like toys that are forgotten 15 minutes after the wrapping comes off, but things that are both practical and meaningful. British philosopher William Morris said it best: “Have nothing in your house that you do not know to be useful or believe to be beautiful.”

Save Planet Earth

Sweden: Creating a Sustainable Community

Sweden is a leader in being an environmentally conscious country. In 2017, they will reduce the sales tax when citizens repair things like bicycles, shoes and cloths. And when people choose to fix white goods, such as washing machines and dishwashers instead of carting them off to the dump, they will receive tax refunds….a reward for being less wasteful. They believe that changing the economic incentives will change people’s thinking toward creating a healthier environment.

Colin Beavan: A Year of Deprivation?

Colin Beavan spent a year trying to live with the least impact on the environment. He tried creating no waste, eating no pre-processed meals, no t.v., no car, and bought no new stuff. Here’s what he had to say about that year, “”They assumed I just finished a year of deprivation,” Colin said. “But I realized that it was the prior 35 years that I had been deprived when I use to workaround the clock, rush home late and exhausted, eat take-out food, and plop down to watch TV until it was time to take out the trash, go to sleep, and start all over again. That was deprivation!”

Take Action

With a new administration entering power in the U.S. it’s time to take responsibility for leaving a healthy planet for future generations….because our government is not going to do it for us! The incoming administration does not support the scientific facts that state our planet is warming and our weather is changing. So it’s time to do what we can, when we can, where we can! We must act like responsible citizens, even if our government does not make a healthy planet a priority–or worse, works for the reversal of steps taken to reduce CO2 in our atmosphere. We are free to choose our actions, but we are not free from the consequence of those actions!

Take Action to Create a Sustainable Future


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Replacing EVAs with Algae Products: The Environmental Impact

Bloom Biofoam

Turn Algae into Biofoam

“Most of the footwear industry’s response to this increasing problem of end-of-life shoe waste has been negligible.”

By Linn Smith

October 7, 2016—Ever thought about what your athletic shoes are made of? Or where they end up when they’re discarded and no longer on your feet? Most likely the landfill. Over 20 billion pairs of shoes are produced yearly and over 300 million pairs are thrown away in the same year. And all of these shoes are still laying somewhere in our landfills, year after year, for up to 1,000 years!

Athletic Shoes and EVA’s

Most shoe midsoles, from the major running shoe companies, are derivatives of EVA (ethylene vinyl acetate foam), with additives, such as polyurethane, to create the desired results of the individual shoe brand. What’s the down side of using EVA in today’s shoes? EVAs release volatile organic compounds (VOCs) into the air when decomposing.

VOCs contribute to the formation of tropospheric ozone which is harmful to humans and plants, and can pollute groundwater and rivers when decomposing. According to Wikipedea, “Although there are some companies that are taking initiatives to produce environmentally friendly athletic footwear, most of the footwear industry’s response to this increasing problem of end-of-life shoe waste has been negligible.”

Turning algae into sustainable products.

Replacing nonsustainable products with biodegradables

Today several companies are working to create biodegradable footwear using materials that will compost when your shoes are tossed into the landfill. One such company is Bloom Holdings LLC, a new company which started production in early 2016, manufacturing a foam product from algae found in freshwater lakes and rivers. The company uses a mobile vacuum to harvest problematic algae from around the world.

Harvesting Problematic Algae

Problematic algae are often called red tides, which are algae blooms that have become so numerous they can discolor the water, depleting oxygen and often releasing toxins. Algae can also cause human illnesses via consumption of seafood contaminated by the toxins.

There has been a rise in problematic algae for several reasons including global warming, which is causing an increase in water temperatures encouraging algae to flourish. Nitrogenous fertilizers and detergents can also cause problematic algae bloom, making their way into freshwater rivers and lakes, killing many fish. And finally, overpopulation can lead to overfishing of predator fish which results in a massive increase in small fish and large blooms of algae.

Bloom algae

Creating Sustainable Products

Bloom Biofoam

Of about 5,000 plus species of marine phytoplankton that exist on earth, only about 2% are toxic or have harmful effects. BLOOM harvests these algae, making them into pellets, then turning the pellets into a flexible, biodegradable foam which can replace the harmful, non-biodegradable EVAs. The products are competitively priced, hypoallergenic and naturally antimicrobial. Bloom biofoam can be molded, made into sheet foam, or compressed.

The first product made from algae blooms is a surfboard material in collaboration with pro-surfer Kelly Slater. The surfboard pad contains 25% algae foam. Most products will have a minimum of 25% algae bloom. Bloom Company estimates that making the surfboard pad will return 28 gallons of clean filtered water back into the habitat, per pad. And it will prevent 22 helium-balloon sized equivalent of CO2 from being released into the atmosphere–per pad.

“We try to incorporate sustainability and practicality into everything we do. We want to help make more sustainable product options an accessible and easy choice,” says Mike Van Drunen, co-founder and CEO. BLOOM offers a sustainable answer to conventional flexible foams, with less environmental impact.

What we do today effects tomorrow!

.


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Investors Support Population Growth for Profit

Overpopulation and wallstreet

Do Republicans support overpopulation?

“Should the Republican Party sweep the coming elections, the availability of family planning services will be greatly reduced and our population will continue to grow at an unhealthy rate.”

By Dr. John J. Hidore

September 22, 2016—-The human population of planet earth is under a great deal of stress. Civil uprisings and violence are widespread. There are a variety of factors responsible for the stress. They include population growth, resource depletion, climate change, and the rapid concentration of wealth in a small group of super rich.

Slowing Population Growth

There is no simple answer to these problems but slowing or halting population growth provides part of the answer. Much of today’s global unrest and violence can be traced directly to overpopulation. The population in large areas has simply grown to the point that there are no longer enough resources to provide even a basic standard of living. However, there are those that profit from the rapid growth and are working to prevent efforts to slow the rate of growth.

Population Growth and the Corporate World

The global population is growing—80 million people each year. It is now adding a billion every 12 years. It’s clear the earth cannot sustain this kind of growth. Wall Street and its investors want to see our population grow. The operating philosophy of the corporate world is economic growth. Economic growth has been the cornerstone of political and the economy since the advent of the industrial revolution more than 200 years ago.

Corporate Profits and an Expanding Market

The industrial revolution was about increasing the production of manufactured goods for profit. Corporate profits depend on expanding the market for their manufactured goods and services. This can be accomplished in either of two ways. The first was to expand the market geographically and the second was by reducing the price of the commodity. In the United States, 70% of the Gross Domestic Product (GDP) is now generated by services, and so the major market is the size of the population itself. Increasing the population automatically increases the market for goods and services. Based on this simple principal of growth, corporate America has opposed any effort to slow the population growth.

Planned Parenthood

Opposition to Defund Planned Parenthood

In the United States, there is a substantial effort to reduce family size through methods of birth control. However, there are more than three million unintended pregnancies each year. Most are not using oral contraceptives simply because they do not have access to them. Planned Parenthood of America (PPA) is one of the most prominent groups providing these services. The demand for their services is high. It is estimated that twenty percent of American women have been to a clinic operated by PPA for health reasons. Most of the clients are low income and have no other health care provider.

The Republican Party vs. Planned Parenthood

There is now a major movement in this country to eliminate birth control. The opposition to these services is led by a variety of groups which consider themselves as being pro-life. One anti-abortion group even produced a video supposedly showing a clinic selling fetal parts after an abortion. The video has since been shown to have been fabricated.

In recent years the the government has supported Wall Street’s position. The Republican Party has long prevented US funds from being used for family planning in foreign countries. It is now supporting the religious right in efforts to defund family planning in this country. They consider contraception to be a form of abortion. They thus argue that contraception is not compatible with the pro-life movement.

Opposition to the Affordable Care Act

The current congress is also in opposition to the Affordable Care Act under which contraception is available. As a result opposing contraception has become a Republican strategy. The house of representatives proposed the defund Planned Parenthood act of 2015 (HR3134) last year. This bill would prohibit any funds from being used for any purpose by Planned Parenthood Federation of America. The 114th congress blocked funding for Planned Parenthood for providing abortions. This bill would remove nearly half a billion dollars from the organization.

Also in 2015 congress setup several committees to investigate Planned Parenthood. Fortunately, President Obama has prevented these bills from becoming law. Many states have since passed their own laws limiting family planning. Should the Republican Party sweep the coming elections, the availability of family planning services will be greatly reduced and our population will continue to grow at an unhealthy rate.


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The World Solar Challenge: Developing Cars for our Future

Solar Car

The World Solar Challenge: Designing cars for our future/

“The World Solar Challenge contest is primarily designed to find the world’s most efficient solar car and to inspire some of the brightest young people on the planet to address the imperatives of sustainable transport!”

By Linn Smith

September 12, 2016—-The World Solar Challenge (worldsolarchallenge.org) is a solar car race that takes place in Australia every two years. Teams from universities, corporations and even high schools from around the world participate to promote research on solar-powered cars. The solar car race began in 1987 and in 2015 there were 43 teams from 23 different countries entering the race. The 30th anniversary of the race will be October 8-15, 2017.

The Solar Challenge

The Solar Car of the Future

Hans Tholstrup and the Solar Car

The idea for the contest came from Hans Tholstrup who was the first to navigate a solar car coast to coast across a country–Australia. In 1982 Hans Tholstrup, along with Larry Perkins, drove their solar car across Australia in 20 days. (See article, “The First solar Car to Cross a Continent”, Planet Earth Weekly, August 24, 2016.) The contestants in the World Solar Race are allowed 5kw hours of stored energy, which is about 10% of the necessary energy to make the trip across Australia, a total of 1900 miles. All other energy must come from the sun, or the kinetic energy generated from the motion of the vehicle.

The Solar Achiever

The solar car traveled 2500 miles in 20 days.

The Solar Car Race

Every two years the race starts in Darwin, Northern Territory in Australia and ends in Adelaide, South Australia. According to worldsolarchallenge.org, “Once the teams have left Darwin they must travel as far as they can until 5pm in the afternoon, where they make camp in the desert wherever they happen to be. All teams must be fully self-sufficient and for all concerned it is a great adventure – many say the adventure of a lifetime!” During the journey there are 7 mandatory check points where team managers may update themselves with the latest information on the weather and their own position in the field and perform the most basic of maintenance only, checking and maintenance of tire pressure and cleaning of debris from the vehicle.

Solar race across Australia.

Building cars for our future!

The Solar Car Categories

There are 3 categories of solar cars. The Challenger class makes the trip in a single stage from Darwin to Adelaide. The Cruiser Class is conducted as a regularity trial and the Adventure Class is a non-competitive class which consists of cars built for previous events.

Solar cars for our future

Driving Across Australia

The World Solar Challenge contest is primarily designed to find the world’s most efficient solar car and to inspire some of the brightest young people on the planet to address the imperatives of sustainable transport! You can find the entry forms online on the Solar Challenge website. A chance of a lifetime!

The solar Car race

Entry in the solar car race.


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The First Solar Car to Cross a Continent

The Solar Achiever, 1984

The first solar car to cross a continent.

“Although solar power has been used in less spectacular ways, this was the first trans-continental crossing in a vehicle deriving its energy from the sun.”

By Linn Smith

August 24, 2016—-“Maybe one day we’ll all be driving around in solar-powered cars. And, if that happens, the names of Hans Tholstrup and Larry Perkins will have a place in history. Without men like these, this would be a duller place. The spirit of adventure is not yet dead.”—Melbourne Herald News

The Solar Achiever

The solar car took only 8 months to build.

The Quiet Achiever

In Australia in 1982, Perkins and Tholstrup, wanting to popularize solar, built the first solar-manned car to cross a continent. With an attitude of, “There’s nothing that can’t be done,” they built the solar vehicle for about $50,000. The car, known as the Quiet Achiever, was designed in only 8 months. It was piloted by Perkins and Tholstrup who only stopped along the route at night to camp. In less than 20 days, the solar powered car made its trek from Perth to Sydney, traveling 2,500 miles from coast to coast across Australia.

The Solar Achiever

The solar car traveled 2500 miles in 20 days.

Using Only the Sun’s Power

The body of the solar car was made of fiberglass and the frame of steel tubing. It had a 1 kilowatt photovoltaic power system mounted on the roof that allowed it to travel approximately 14 miles per hour. Using only the sun for power, the two 12 volt batteries stored enough power to give the car about 90 minutes of energy without the sun. But on this trip there was enough sun to keep the car fully charged at all times. The solar car met with very few problems and was periodically monitored to assure that only solar power was being used.

The Melbourne Age newspaper stated at the time, “The journey of Hans Tholstrup and Larry Perkins from Perth to Sydney in The Quiet Achiever will go down as one of the pioneering feats in history. Although solar power has been used in less spectacular ways, this was the first trans-continental crossing in a vehicle deriving its energy from the sun. It constitutes the fastest chapter in man’s learning how to co-operate with powers beyond his own–the sun!”

The Solar Achiever


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Montreal Protocal Is Making a Difference

Montreal Protocol

With and Without Montreal Protocol

Scientists around the world soon realized the amount of damage the chlorofluorocarbons were doing to the environment.

By Dr. John J. Hidore

August 17, 2016—-Ultraviolet radiation is high intensity energy that Earth receives from the Sun. Ozone (O-3), high in the stratosphere, filters out much of this ultraviolet radiation. Part of this high-energy portion of the ultraviolet radiation spectrum is known as ultraviolet-B (UVB). Although the atmosphere blocks most UVB radiation, it does not block all of it. This UVB radiation is very harmful to living organisms.

Any reduction in atmospheric ozone lets more ultraviolet radiation through the atmosphere to reach the surface. Plants did not flourish on Earth until there was enough atmosphere and ozone to block much of the UVB radiation. All plants and animals now existing and living in sunlight have adapted to ultraviolet radiation in some manner. However, they vary widely in their tolerance of UVB. Plants that developed in climates with high-intensity sunlight show a variety of defense mechanisms for UVB. Some produce pigments that absorb UVB radiation.

In arid climates, plants develop thick, shiny leaves. Cacti and olive trees are examples. Most living organisms are subject to damage if UVB radiation increases. Since plants cannot adjust their behavior to changing solar radiation they are vulnerable to increases in UVB radiation. Animals have also adapted to UVB radiation. Nearly 90 percent of marine species living in the surface water surrounding the Antarctic Continent produce some form of chemical sunscreen.

Ozone Depletion

Size of Ozone Depletion

Ultraviolet-B and Human Health

Humans have adapted to UVB radiation by manufacturing melanin in the skin. This is a pigment that blocks ultraviolet radiation. A summer tan results from increased production of melanin. Persons with very fair skin do not readily manufacture melanin and sunburn very easily. Over exposure to ultraviolet radiation results in aged skin, skin cancer, and a weakened immune system. The risk of skin cancer is much greater from overexposure by a sunburn than from steady low doses. A single blistering sunburn in a person 20 to 30 years of age triples the risk of skin cancer.

The risk of getting skin cancer can be reduced with reasonable care. The first rule is to avoid exposure to the midday sun. The most dangerous hours are between 10 A.M. and 2 P.M. There is an old saying: “Only mad dogs and Englishmen go out in the noonday sun.” If exposure to the sun is necessary, using a sunscreen with a rating of 15, based on Ultraviolet-B radiation, helps reduce skin damage.

03

O3

Chlorofluorocarbons

In 1974, scientists warned there was evidence to suggest that compounds known as chlorofluorocarbons (CFCs) were having a depleting effect on stratospheric ozone layers. These compounds are not natural compounds.

First synthesized in 1928, these compounds promised to have many uses. They are odorless, nonflammable, nontoxic, and chemically inert. They first came into use in refrigerators in the 1930’s. Since World War II, CFCs have been used as propellants in deodorants and hair sprays, in producing plastic foams, and in cleaning electronic parts. They do not react with most products dispersed in spray cans. They are transparent to sunlight in the visible range. They are insoluble in water and are inert to chemical reaction in the lower atmosphere. For these reasons they are valuable compounds.

Antarctic Ozone Hole

Chlorofluorocarbons rise into the upper atmosphere where they break apart under ultraviolet radiation. This breakdown releases chlorine, which interacts with oxygen atoms to reduce the ozone concentration. The most disturbing reduction in atmospheric ozone is that found over the Antarctic Continent and is referred to as the ozone hole.

The ozone hole over Antarctica has occurred in September and October since the late 1970’s. During the Antarctic spring, there is a decrease in ozone north from the pole to nearly 45° south latitude. In August and September 1987, the amount of ozone over the Antarctic reached the lowest level recorded to this date. In the fall the ozone hole covered nearly half of the Antarctic Continent.

The same process takes place elsewhere in the atmosphere, but at higher altitudes and at slower rates. Ozone depletion is less outside the Antarctic, where the difference is significant. There is no Arctic ozone hole like that of the Antarctic. Temperatures are warmer, and there is more variable weather in the Arctic which provide less favorable conditions for the necessary chemical and circulation processes. Ozone depletion contributes to global warming. The additional ultraviolet radiation reaching the earth’s surface adds heat to the lower atmosphere.

International Cooperation has Made a Difference

Scientists around the world soon realized the amount of damage the chlorofluorocarbons were doing to the environment. The U.N. Environment Program called a conference in Montreal, Canada, in September 1987, that drafted a treaty restricting the production of CFC’s. The agreement is officially termed the Montreal Protocol.

International support for the treaty led to a substantial reduction in CFC production. The reduction in CFC’s has led to a decline in the amount of UV radiation getting through the upper atmosphere. The average size peaked in the 1990’s. Evidence now indicates that the average extent of the Antarctic ozone hole is declining. In the Antarctic spring of 2015, (September and October) the extent of the hole was only about ½ of what the previous maximum area had been. Hopefully, the size of the hole will continue to decline. NASA has indicated that it might be gone by 2050. This accord shows that international cooperation can occur with respect the environmental problems.

The Paris Conference on climate change can make a huge difference to global warming and climate change if the signatories follow through on their commitments.

The Paris Conference on Climate Change


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Fun in the Sun: Camping with Renewables

Earth Day

Clean Energy: Make It a Priority!

“These are just a very few of the many renewable accessories available for camping–and you can’t beat a free charge using the sun!”

By Linn Smith

June 3, 2016—-Now that nice weather is upon us, many think about taking tents and equipment into the peacefulness of the wilderness, sitting by a stream with a fishing pole, hiking the path along the scenic terrain and getting out of the city into nature.

Replace Those Batteries with Sun Power!

Have you thought about replacing those battery driven gadgets used for camping with solar ones? There are many products now on the market that are environmentally friendly, many using the free energy of the sun! I have had the same solar flashlight for about 10 years–and it never fails me, even if it has been in the glove compartment for weeks! We have had solar panels for our travel trailer for about 5 years–which keep our DC lights lighting up just fine! (In the article, “Solar Powering Your RV” on our Planet Earth Weekly website, I covered how to set up your RV using Solar.)

Renewable Camping

Every year there are more solar and renewable camping accessories to choose from. Here are just a few that are on the market:

Solar Radio

Know the weather when your camping.

1. Eton Scorpion Multi-Purpose Solar Powered Digital Weather Radio–It retails for about $70. It’s a flashlight, radio, USB cell phone charger, and gives you weather alerts. Reviews say it’s good for short interval uses.

Biolite kettle Charger

Charge phone as you boil water.

2. Biolite KettleCharger–This gadget charges your phone or tablet while you boil water. It retails for about $150 from http://www.BioLite.com and provides 10W On-Demand power, with a charge the strength of a wall outlet. It also stores power for “a quick recharge with no heat or water.” This gadget packs flat, creating power while you boil water for cooking, drinking or cleaning. You can use it on your camp stove, boiling water as your battery stores power. This has excellent reviews.

LuminaAid

Solar Lantern that is waterproof.

3. LuminaAid Packlight Spectra–This is a color changing solar light that inflates into a handy lantern and retails at Luminaid.com for about $25. It recharges in about 7 hours direct sunlight and gives 12 hours of LED light. It weights about 3.5 oz and is waterproof up to 1 meter deep and can float. This has excellent reviews.

GoSun camping stove.

Cook with Solar!

4. GoSun Stove–This retails for about $280. It’s a portable stove that cooks a meal in less than 20 minutes and uses no fuel, only the sun! It weighs about 3.5 pds (1.5 kg), but will cook up to 31 lbs of food at a time. It retains about 80% of it’s sun intake, can bake, boil or fry and collapses to carry. This has excellent reviews.

Yeti Solar Generator

Camp with a Solar Generator

5. Goal Zero Yeti 150 Solar Generator–Available at http://www.REI.com for about $230. It’s gas free and fume free, cranking out portable power from sunlight to power lights, phones and laptops. It’s quiet and lasts about 7 hrs on a full charge. The output is 12V, AC, and USB. It weighs about 12 lbs and is rechargeable by solar, AC or 12V. It can be plugged into a Boulder 30 panel for recharging.

scrubbabag: Clothes washing for camping trips

Wash your clothes when camping!

6. Scrubba Wash Bag–Pick it up at REI for around $50. It weighs less than 5 oz, volume of the bag is about 3 gallons. You fill it with water, clothes and soap, your rub it with your hands to wash. Inside it has hundreds of internal Scrubba nodules that clean your clothes quickly and it folds down to pocket size. It has a transparent window so you can see the dirt escaping your clothes! And you can just keep dirty clothes in it until your ready to do your wash. This has very good reviews.

These are just a very few of the many renewable accessories available for camping–and you can’t beat a free charge using the sun! Have a fun summer! And remember—do what you can, when you can, where you can to create a healthier planet!

Clean It and Green It


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Energy Sage: The Expedia of Solar Installation

Solar comparisons

Compare your options in solar.

By Linn Smith

“This method makes it easy for every homeowner to afford solar!”

May 19, 2016—-Have you decided to go solar? What is your next step when you’ve finally made that decision? There are many solar companies out there. How will you choose? Now there’s a website that will make it easy for you–Energy Sage!

You Have Options in Solar

Solar companies and installers will often push one package towards you, not revealing the fact that there are more options. If you get all your information about solar installation from one company, you most likely will not be getting the best deal!

Expedia: Comparison shopping for Solar

Solar Options

Energy Sage can Save You Thousands

Energy Sage (www.energysage.com) is a site like Expedia, but instead of flights, hotels and car rental quotes, this site will give you multiple solar quotes, from over 300 pre-screened solar installers, to make sure you get the best deal. Energy Sage isn’t affiliated with a manufacturer, installer or finance company—which may end up saving you thousands on solar installation for your home or business!

Here’s how this website works: 1) You register to get quotes 2) Pre-screened installers will submit quotes to you, and 3) You, the buyer, can then compare quotes online.

Energy Sage Solar Comparisons

Compare prices in Solar before you Buy!

Understanding Loans, Leases and PPA’s

EnergySage helps you understand your options and the pros and cons of various solar financing methods, providing information on solar loans, solar leases and solar PPAs (Power Purchase Agreements). A PPA may be the best option for those with little upfront capital. This is a “financial agreement where a developer arranges for the installation, financing, ect., at little or no cost to the home owner.” The developer sells the power generated back to the customer at a fixed rate that will be lower than the local utility’s rate, while the developer gets the income from the sale of electricity, plus all of the tax credits, ect. This method makes it easy for every homeowner to afford solar!

If you can afford electricity you can afford solar. You can obtain financing without putting any money down. Solar leases and PPA’s allow you to save on your electric bill without purchasing solar panels.

Understanding All the Options

Go to the Energy Sage website, put in your information and ask yourself, do I want to rent or own a solar system? Would a solar system increase the value of my home? You can do comparisons. Choose the one that best meets your needs and financial situation.

Energy Sage will include some variables to consider. These options include whether your home is suitable for solar. Is the weather in your area suitable? Will there be applicable rebates and tax credits in your state? Is your roof in a position to generate solar electricity?

Energy Sage won’t ask your personal data because it doesn’t want to sell your information to companies or organizations. EnergySage.com is purely for your information and education on solarizing your home.

What’s new in Solar? Comparison Shopping!