Planet Earth Weekly

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


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The Greenhouse Effect: Dangers of Methane

The Methane Molecule

The methane molecule binds heat because of its make up.

“Keeping methane emissions in check is essential to prevent global warming.”

By Linn Smith

As we battle the effects of climate change we must also educate ourselves about the changes taking place in our atmosphere. The two main components humans are dumping into our atmosphere that are contributing to the greenhouse effect are carbon dioxide (CO2) and methane(CH4).

CO2 vs Methane

Carbon dioxide (CO2) is the emission we think of as creating the greatest impact on global warming. The least talked about until recently is methane. The increase in fracking for natural gas has resulted in an increase of methane in our atmosphere.

A 2015 study published in ScienceMagazine.org revealed that emissions of methane in our atmosphere was approximately 60% greater than has been estimated by the EPA, as the EPA did not include the emissions from fracking and drilling sites not currently active.

Methane leaks by oil rigs

Methane leaking in the U.S.

Satellite Detection of Methane

As stated in my previous article, https://planetearth5.com/2014/10/30/the-hottest-spot-of-methane-in-the-u-s/, data from satellites have detected the largest gas leaks from major sources. Newer and more efficient satellites, MethaneSAT, are due to be launched in 2021. These satellites are so advanced they will be able to pinpoint individual producers of greenhouse gases from oil rigs.

Methane

The make up of the methane molecule.

Methane and the Greenhouse Effect

What then makes methane so deadly to our plMethaneanet? When we hear the term greenhouse effect, it isn’t all negative. Some of it is a natural process of keeping the earth warm so we can inhabit it. The sun’s rays make their way to Earth, trapping some of the energy in our atmosphere where the natural greenhouse gases are interconnected with the energy of the sun making our planet livable.

The Scientific Explanation of Greenhouse Gases

The greenhouse gases are molecules made up of 3 or more atoms bound together loosely so they can vibrate when they absorb heat. This keeps heat near the Earth’s surface. Most of the gas in our atmosphere is made up of oxygen and nitrogen which are made up of 2 atoms bound together more tightly than the greenhouse gas molecules, which are three or more atoms. Two atoms bound together can’t vibrate as three or more atoms do, so they can’t absorb the sun’s heat as it travels back from earth into space. The vibrating and absorption of heat by the molecules made up of 3 or more atoms causes the greenhouse effect.

Methane is made up of 5 atoms and carbon dioxide of 3, so methane is able to absorb far more heat than CO2 even though there is less methane in our atmosphere. The more methane and CO2 flood our atmosphere, the greater the greenhouse effect because of their 3 and 5 atom makeup. The methane molecule can stay 10 or more years in the earth’s atmosphere, not as long as carbon dioxide but binding more unwanted heat in its molecules. For more information see: UCAR Center for Science Education (scied.ucar.edu).

Methane a greenhouse gas

84 times more potent than co2.

Global Warming Potential of Methane

According to National Geographic.com, “The 20 year global warming potential of methane is 84. That is, over a 20 year period it traps 84 times more heat per mass unit than CO2 and 32 times the effect when accounting for aerosol interactions. Global methane concentrations rose from 722 parts per billion (ppb) in pre-industrial times to 1866 ppb in 2019.” Methane has risen more than 150% ppm since the 1700s. The IPCC (Intergovernmental Panel on Climate Change) has warned that keeping methane emissions in check is essential to prevent global warming.

In 2016 during the Obama administration, steps were put in place to regulate the fracking and drilling industries’ emission of methane, cutting the total emissions in half by 2025. Last month the Trump administration announced they had plans to loosen these regulations.

Emissions of methane

Methane is a greenhouse gas.

As these more dangerous gases are released into our atmosphere by gas vehicles, industry, drilling and heating our homes, our planet continues to move towards an unbalanced system. This will continue in the future to cause our earth to warm, weather to be more extreme, ice to melt in the arctic and many species to become extinct…..possibly even humans. So sense of urgency? Yes, because our focus on wealth by and for continuous development in the private sector, industry and government seems to be speaking louder than our suffering planet.

Methane: A greenhouse gas

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Climate Change Brings Hotter Heat Waves

Indian drought

Millions effected by the drought

“Heat Waves: They will become hotter, more frequent, last longer, and occur in more varied places.”

By Dr. John J. Hidore

When it seems unusually warm someplace there is a tendency to describe it as a heat wave. The reason is simple. Normal high temperatures vary greatly from place to place. So what would be defined as a heat wave in one location would not be appropriate for another location, perhaps one not too far away. An adequate definition might be, “A heat wave is an unusually warm or hot period lasting for days or perhaps weeks.”

We associate heat waves with summer, but by this definition they can actually occur at any season. India and Pakistan make a clear definition of a heat wave and they use different temperatures in different parts of the country to establish what constitutes a heat wave. In the plains regions temperatures above 40 C (104F) constitute a heat wave. They also define a severe heatwave for this region as experiencing temperatures over 46 C (114.8F).

Fossil Fuels

Coal and Oil Formation

Western European Heat wave of 2019

The last two decades have seen the hottest summers in the last 500 years.The summer of 2019 was no exception. July of this year was the warmest July ever recorded for the planet. Record high temperatures were recorded over much of western Europe in the last week of July. In Paris, France the temperature reached 110°F ( 43°C ) on July 25. In Bayreuth, Germany the temperature reached a record 93°F (34°C). A high of 105 °F (41°C ) was recorded in Belgium. The high temperatures became a health hazard, particularly for the elderly.

It was the lack of air conditioning and the high temperatures which were largely responsible for the high death toll in Europe in the summer of 2003. The use of air conditioning varies greatly from country to country. Over 90% of households in Japan and the United States have air conditioning systems. There is relatively little installed air conditioning in households in Europe. In Germany, for instance, less than two percent of households have air conditioning systems. Parts of Paris are served by a cold water pipeline system that uses water from the Seine River for cooling.

The Barefoot College

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

Indian heat wave of 2016

India experienced unusually high temperatures in 2016. Temperatures were above normal most of the spring. Normally, the hottest months of the year are April, May, and June, before the summer monsoon rains begin. In May a severe heat wave alert was issued for several states. A severe heat wave is one in which temperatures of at least 117°F (47.2°C) occur. In the city of Philodi, in western India unofficial temperatures reached 124°F (51°C). This is the highest temperature on record in India. Temperatures averaged above 104 ºF (40°C) over large areas. Some urban high temperatures were:

New Delhi 47 °C (117 ºF)
Churu 50 °C (122 ºF)
Philodi 51.°C (124 ºF)

The impact on the country was immense. More than 300 million people were adversely affected. Crops failed or were below average in 13 states in the last growing season . Thousands of farmers abandoned their farms. In places the asphalt on the streets partially melted. At Bikaner, the streets were being sprinkled with water to reduce the heat. Some 17,000 villages had, or were facing water shortages. Several Indian states shut down schools to reduce risk to students. Heatstroke was a widespread problem and many deaths were reported across the region. Fortunately the government responded in a variety of ways to reduce the suffering and mortality.

Global Greenhouse Gases

Asian heat waves of 2015

In 2015 a May heat wave in India claimed at least 2,500 lives. Heat waves are fairly frequent in India but this was the greatest loss of life from a heat wave in over 30 years. Extremely high temperatures were reached in cities scattered over the country. Power outages were wide spread as a result of high demand for air conditioning. The city of Khammam recorded the highest temperature ever recorded there at 48 degrees C (118.4 degrees F). Other high temperatures that were recorded were:

Allahabad 47.8 C (118.0 F)
Delhi 45.5 C (113.9 F)
Hyderabad 46 C (115 F)
Jharsuguda 45.4 C (113.7 F)

In June the deadliest heat wave known to have occurred in Pakistan took place in the southern part of the country near Karachi. The death toll is unknown for certain, but may have reached more than 1000. It followed by several weeks the severe heat wave that struck India. The heat wave struck during the month of Ramadan which made the impact of the event more severe than it might have been. Unfortunately, city services were not in condition to cope with the heat.

Perhaps the most deadly heat wave of the 21st Century was that which occurred in Europe in August of 2003. Temperatures in France reached as much as 40°C (104F) and remained exceptionally high for two weeks resulting in nearly 15,000 deaths in that country alone. The death toll over Europe reached 35,000 at least and may have been as high as 50,000. A large contributing factor in the high death toll was warmer nighttime temperatures. Nighttime temperatures were much warmer than normal. As a result people without air conditioning could not cool down during the night. The heat stress accumulated over time.

Extreme heat waves also can devastate agriculture. In Europe in the heat wave of 2003 temperatures averaged 5.5°C (10°F) above normal. In Italy corn yields dropped 36% below average. In France fruit yields fell 25% and wine production 10%. Heat also affects the rate of plant pollination.

As the planet warms it can be expected that: (1) there will be more severe heat waves and (2) They will become hotter, more frequent, last longer, and occur in more varied places. New record high temperatures will be set for the planet As cities grow larger in area and population they will also experience increasing heat waves.


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Climate Change: Your Obligation to Future Generations

Fiddle While Earth Burns

Rome, i.e. Earth Burns

“Legend has it that while a fire destroyed Rome, Nero, the emperor, played his violin unconcerned about the city or its people”

By Linn Smith

Today, to fiddle while Rome burns has come to mean, “To do something trivial and irresponsible in the midst of an emergency.” Stephen M. Gardner said it best, “The time to think seriously about the future of humanity is upon us.” (From “A perfect Moral Storm: The Ethical Tragedy of Climate Change”) Gardner states that most people don’t care enough about climate change and its consequences, as we have not succeeded in placing restrictions to deter catastrophe in the next few years. In the meantime, the earth continues to warm due to the greenhouse effect, putting CO2 and other greenhouse gases into our atmosphere.

Survival in the Future

The problems of future generations will be a result of our careless choices today. These problems will result from today’s population pouring more and more greenhouse gases into our atmosphere. Gardner provokes us to ask ourselves the questions: Can the next generation survive? How about the next? And the next? If you knew for sure that your children and grandchildren could not survive due to your actions today, would you live differently? Or just live for today?

The Earth’s temperature continues to increase

Gas Vehicles vs. Clean Energy Vehicles

The latest news….a drop in gas prices. A drop in the price of gas means drivers save money at the gas pump and the sales of larger vehicles increase. Some see this decrease in gas prices as the ability to put more miles on their car. I’m here to remind you that you have an obligation for the survival of our planet! However low gas prices drop you still have a sacrifice to make, to future generations, to drive less or drive a clean energy vehicle, or take public transportation, bikes or some other means of cutting your carbon footprint. Today you can buy an EV conversion kit for most vehicles. Even though they are pricey, starting at around $7500 for the kit if you do it yourself, they are less expensive than a new electric vehicle depending on the type of vehicle you plan to convert.

Records a breaking

Records break as temperature increases.

Global Warming: Breaking Records

According to the National Oceanic and Atmospheric Administration (NOAA), the July 2019 global land and ocean surface temperature average was the highest for July since global records began in 1880 at .95 C (1.71 degrees F) above the 20th century average. This temperature passed the previous record set in 2016. Nine of the ten warmest Julys have been recorded since 2005. This past July 2019 was the hottest month recorded on earth since recording started. Along with heat comes drought and severe weather. The global average temperature for July 2019 was 62.1 degrees F. That is 0.05 degrees F higher than July 2016 which broke the previous record.

Climate change

Temperatures continue to increase.

Prediction of Future Heat Waves

National Geographic “Off the Charts Heat” by Stephen Leahy, states that, “Within 60 years hot days in the U.S. could be so intense that the current heat index can’t measure them.” Temperatures could be off the charts with 127 degrees or more, posing unpresidented health risks. His prediction is that “Between 2036 and 2065 more than 250 U.S. cities will experience the equivalent of a month or more per year on average with the heat index surpassing 100 degrees F, which is a conservative estimate because of urban heat islands.” My colleague and writing partner, Dr. John J. Hidore, thinks these predictions are very conservative.

Global warming

Less deniers?

The S.E. and Southern Great Plains will be hit the worst by global warming in the United States. Areas here could experience the equivalent of 3 months per year on average by mid century that would feel hotter than 105 degrees or more. Exposure to this heat could be tragic. It will change life as we know it!

Global Warming: Is there still time?

Stephen Leahy also gives hope by saying we still have time. If future warming is kept at 3.6 degrees F or less, the number of days above 105 degrees nationwide would be slashed in half. But the U.S. will still be significantly warmer. Even if current pledges to cut emissions under the Paris Agreement are met, global temperatures will still rise by at least 5.4 degrees F (3 degrees C) by 2100. Along with the heat comes droughts, wildfires, floods and other extreme weather. As population grows, food production will also be affected.

Do the next right thing!

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Global Warming


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Building Sustainable Cities

Sierra Club

Sierra Club for Clean Air

“Sustainable planning must come before greed!”

By Linn Smith

I live part of the year in a rapidly growing city. I have lived in this city for 20 years, 15 years full time. In the past 5 years there has been a mass migration to this city. Traffic has come to a halt at rush hour, which now starts as early as 2:30pm and extends until early evening, accidents can hold up traffic for hours and parking spaces…forget about it! Developers of the city transit system have been involved in lawsuits with city transit, halting development in some areas for years, costing the city millions of dollars.

The High Price of No Sustainable Plan

Housing prices have tripled…. $500,000 being the price of the average home. We are diminishing the habitat of wildlife in a former mecca for bears, wildcats, moose and elk. The plan for their intrusion on us is 3 strikes you’re out. If a bear is found in a populated area 3 times it is euthanized and this is happening more and more with city sprawl….we have intruded on their space and there are severe consequences to them….for intruding in “our” space!

Pollution and air quality are rapidly declining. We are now the 12th most polluted city in our country.

Profit Before Sustainability

Well thought out planning? Jobs, yes, sustainable planning, no! Money has spoken clearly, developers and contractors have become rich. The city’s motto seems to be, “Build for those who come at any cost to the environment.” I am both amazed and disgusted to see the growth without planning. Why do I live here? I migrated here from the agricultural areas of the U.S. for a teaching job, and now my family is here.

It may be too late for this city, but my hope is that other cities will plan before sprawling unconsciously, building on every green patch of grass available without thought of the cost to our planet and the future of our survival!

building sustainably

Building sustainable cities

According to data provided by the United Nations, 68% of the world population will live in urban areas by 2050….that is approximately 2.5 billion people migrating from rural to urban areas! (This also includes projected overall growth in human population). North America currently has 82% of the population living in urban areas. Understanding these numbers is going to be critical for planning sustainable cities. Sustainable planning must come before the dollar signs shining in the eyes of contractors and developers!

What is a sustainable community?

Green, sustainable communities implement multifaceted methods of environmentally sustainable practices, changing city government to support these practices so that present and future generations can have clean, healthy environments and a planet that will continue to support humans and flora and fauna. Steps towards a green community should be outlined with measurable goals to see the growth on a continuum of ongoing sustainable practices….i.e. conditions that will not harm the environment.

Sustainable cities

Campbell’s Triangle plan

Building Green Ideas

1. Parks and Green spaces are meant to be part of a city’s health for residents, not future places for buildings to be developed.
2. Bike lanes and bridges should be separate from streets and highways.
3. Build or refurbish all government buildings to reflect the sustainable city vision.
4. Buildings will be renovated instead of torn down.
5. Comprehensive recycling and composting programs.
6. Green leadership with leaders who already live sustainably.
7. Smart energy policies.
8. Efficient public transportation.

Again, sustainable development must come before of greed!

Sustainable Cities

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Climate Change: The Shift in Politics and Public Opinion

“If the Green New Deal isn’t a quick fix, it is creating a conversation.”

By Linn Smith

Renewable energy

Support sustainable energy

The term Green New Deal, has currently been brought to public attention by Congresswoman, Alexandria Ocasii Cortez. But the term was originally used in the early 2000’s by Van Jones to outline his vision for a program that would birth a “just and green” economy, as written in his book, The Green Collar.

Climate change

Support renewable resources

The Changing Public Opinion on Climate Change

Public opinion is changing in support of climate legislation, politicians can no longer put it on the back burner. Seventy per cent of Americans have real concern for our changing climate and have some knowledge of what’s coming down the pipeline in our future. Most people have also experienced some form of extreme weather conditions in the past several years.

climate change

Support Renewables

The Green New Deal

If the Green New Deal isn’t a quick fix, it is creating a conversation and parts of the proposal are gaining support from both Democrats and Republicans.” An article on climate change in the recent issue of Time Magazine states, “The outcome of the debate will go a long way towards determining if humanity can avoid the most catastrophic consequences of a rapidly warming world….the science is damning and the clock is ticking!”

The Green New Deal


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Renewable Energy: Hatch, New Mexico

“The systems are best for high and dry climates, which makes Hatch an optimal location.”

As a resident of New Mexico for 6 years, I have long known the value of Hatch green chili…the Best in the West! But the past several years I have traveled Hwy 26, a lonely stretch of road through seemingly baron land just west of Hatch, passing massive wind and solar fields.

Solar Power

According to VillageofHatch.org here is the data on the impressive energy produced by these solar fields, plus pictures I was able to snap along my route recently:

“The Hatch Solar Energy Center consists of 84 Amonix 60-kW systems on 41 acres of land. The platform and panels are each 50 feet wide and 55 feet high tall. Each panel is made up of three different photovoltaic materials in a single cell so they extract more energy from the range of wavelengths in sunlight. Dual-axis tracking systems maximize energy production throughout the day by allowing the CPV systems to follow the sun. The systems are best for high and dry climates, which makes Hatch an optimal location. The systems require no water in power production, use land better, and produce more energy per acre than any other solar technology— equivalent of planting 3,500 trees every year it operates.”

Wind Power

The Macho Spring windfarm is nearby.

Wind Turbines

Along my route I also passed a train carrying at least 30 wind turbine blades…the trip was a visual feast for my “build it green” eyes!

And, while you’re on the drive, stop at Sparky’s in Hatch and get some green chili lemonade, it’s a treat your taste buds won’t soon forget!

Happy Trails!

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Renewable Energy


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International Action on Climate Change: Paris, France (COP21) to Katowice, Poland (COP24)

Climate change conference

Climate Change

“It recently became clear that not enough was being done to reduce global warming.”

By Dr. John J. Hidore

January 18, 2016—-In 2015, a major conference on climate change was held in Paris. At the Paris climate conference most of the representatives of the nearly 200 countries attending agreed to reduce greenhouse gas emissions. At present, global temperatures are set to rise 3°C (5 1/2°F). An agreement was reached to make sure global temperatures did not rise more than 2°Celsius (3.6°F) above temperatures prior to the industrial revolution. It is believed by many scientists that any rise above this level would lead to a self generated further rise in temperature. In turn this would lead to devastating changes in natural events. Much more rapid melting of the global ice and a corresponding rise in sea level would occur and extreme weather events would be more common.

At the Paris conference each country was allowed to present a plan for reducing emissions. None of the plans were enforceable. This was the only way to get most of the countries to submit plans.

Poland and renewable energy

Poland and %100 renewables

The COP24 Conference

It recently became clear that not enough was being done to reduce global warming. Another conference was scheduled, representatives from most of the countries that participated in the Paris conference met earlier in December 2018 in Katowice, Poland. The purpose was to further the outcome of the Paris Conference. This conference is known as the COP24 conference. The goal of this meeting was to establish a set of rules to reduce greenhouse gas emissions more sharply by the countries that attended the conference. The rules take into account the possibilities and conditions in each individual country.

At the present many, if not most countries, have no way of tracking their emissions. What is needed, of course, is some method of documenting emission levels. However, there have been many objections expressed to documenting emissions. Some of these objections are simply based on available technology. Others are based on a fear of providing national technological data to the rest of the world. There are also many objections from the less developed countries which emit a combined 60% of the emissions, but do not have the technology nor economic resources to monitor them. There was considerable effort by the less developed countries to have the more wealthy countries help finance the data gathering and emission reductions in the poorer countries.

climate change

The exchange of energy is causing rapid arctic melting.

Polish Plans to Reduce Emissions

Poland is a country with extensive coal deposits which are used to produce electrical power. However, the Polish Government has begun a number of projects aimed at reducing greenhouse gas emissions. They launched a clean air program in the summer of 2018. They have been increasing the area of forested land. Forests cover about a third of the country and the area has been increasing. Selected tree species can increase the absorption of CO2.

The American Government Repudiates Climate Change

The United States was a leader in organizing the Paris conference of 2015. However, Mr. Trump has repudiated the Paris Agreement. He has also refused to pay two billion dollars in aid pledged during the Obama administration to support global efforts to reduce climate change. The government of the United States did not send representatives to the Katowice conference.

World cooperation on many items has decreased substantially in the last three years. A big part of the reason is the nationalism (America First) espoused by Mr. Trump. The United States can do better at being a leader in the fight against rising temperatures on our planet!


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2019: What’s New for Solar

The earth continues to warm

Fight against global warming!

“Supplying 100% of America’s electricity with renewable energy is not only possible but urgently necessary.”

By Linn Smith

January 13, 2019—–Well, it’s 2019. Time for the What’s New in Solar search. Solar isn’t going away! It continues to thrive and grow….from solar gadgets to panels to super solar farms. Here are just a few things that may be of interest for 2019.

Solar Charger

One of the best solar chargers to charge your devices.

Portable Solar Chargers

http://www.Outdoorlabgear.com tested many portable solar chargers to keep your gadgets charged instead of using your standard wall outlet. For 2019 the BigBlue 28, at http://www.ibigblue.com, is their top solar charger, the Instapark Mercury 10w, at http://www.instapark.com, is their best buy, with Renogy E.Flex5, at http://www.renogy.com, the top pick if you want a really light weight portable solar charger to carry in your backpack.

Solar windows

SmartSkin Solar windows

SmartSkin Windows

This company, http://www.physee.eu, has created what they call a SmartSkin for windows. The SmartSkin integrates solar cells into your glass which will turn sunlight into green energy. The smartskin also has sensors which reads the weather conditions. The sensors are connected to an energy efficient system that communicates data and calculates ideal room settings. The company states these windows will reduce your building’s energy use by up to 20%.

Most Efficient Solar Panels

From the website http://www.energysage.com here are their picks for the top 5 solar panels based on efficiency. Based only on maximum module efficiency (how well they convert sunlight into electricity) the top five manufacturers that make the best solar panels are:

1. SunPower (22.2%)
2. Panasonic (21.6%)
3. LG (21.1%)
4. Hanwha Q CELLS (19.6%)
5. Solaria (19.4%)

The Solar Motion Light

A friend has a solar motion light on her garage. It stays off until it detects motion, then pops on and is as bright as any outdoor light. These are reasonably priced, between $20-$40. According to http://www.solartechnologyhub.com several of the best are made by Sunforce, Frostfire, Nekteck and Litom.

And finally, the American Solar Energy Society (ASES) believes that, “Supplying 100% of America’s electricity with renewable energy is not only possible but urgently necessary. We need to decarbonize our economy by the middle of THIS century in order to have any chance of constraining the global temperature increase to less than 2 degrees C, which in itself, will be disruptive to mankind.”

Solar


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Wind Driven Power Surging Globally

windpower

Wind power is thriving in Arizona.

“Globally, the use of wind driven turbines to generate electricity is growing extremely rapidly.”

By Dr. John J. Hidore

April 30, 2018—-Wind has long been used as a power source. The earliest use of wind as an energy source probably began with its use to power boats and ships. Evidence indicates that it has been used for this purpose for several thousand years. Both Egyptians and Phoenicians were using primitive sails on boats. Pictorial evidence shows that it was used on the Nile nearly 4000 years ago.

Windmills are believed to have been in use in what is now China and Persia as early as 2000 BC. They came into use to power water pumps and for grinding grain in Europe around the tenth century. Paintings by early Dutch artists often include windmills. They are still widely used to lift water from the ground throughout the arid and semi arid lands. In the United States such windmills are visible throughout the Great Plains region.

wind turbines

Building offshore wind turbines.

Historic Growth of Wind Power

Wind is one of the renewable sources of energy that is rapidly replacing the use of coal to generate electricity. Windmills to generate electricity are a product of the 20th Century, and in the 21st Century there has been a phenomenal growth in the industry. Today a single wind turbine can power up to 500 homes. According to current estimates renewable energy sources will surpass coal by 2045.

Wind Driven Turbines are now in Operation on Both Land and Sea

Not only are wind driven turbines found on land, but they are also being placed in the ocean. Some are in shallow water with their base on the sea floor. Others are now being placed on floating platforms in deeper water. Hywinds, the world’s first floating wind farm recently began operation off the coast of Scotland and extends towards Norway. The project includes five turbines. The turbines will be tethered to the sea bottom in several hundred feet of water. The system was developed by Statoil, a Norwegian oil and gas company.

wind turbines

Building Wind Farms offshore.

Wind Power Usage in the United States

In the United States five states now produce more than twenty percent of their electrical energy from wind farms. These states are all in the Midwest. They are Iowa, North Dakota, South Dakota, Kansas, and Oklahoma. Texas is known worldwide for its history of oil production. Now the state of Texas ranks 6th in the world in energy produced from wind when compared to that produced by countries around the world.

The state of Iowa is a leader in the proportion of its energy demands being met of wind driven electrical energy. In 2016 it got 36 percent of its electricity from wind turbines and this is expected to increase to at least 40% by 2020. The town of Georgetown, Texas decided in 2015 to require all of the city’s electricity to be from renewable sources. The town currently gets most of its power from a wind farm in Amarillo and this summer will add solar energy from a West Texas farm.

Wind turbine

Wind farm off the coast of the U.S.

Global Use Growing Rapidly

Globally, the use of wind driven turbines to generate electricity is growing extremely rapidly. The year 2017 saw a record high amount of installed wind power. The capacity increased 11 percent over 2016. In 2017 China was the world’s leader in installing wind energy capacity. The European Union was second in amount. Among the countries projected to make substantial increases in wind power generation are Russia and India, both potentially large markets.
Not only is the total amount of electric energy produced by wind increasing, but other aspects of the industry are increasing as well. For example, in the year 2016 there were more than double the number of employees in the wind industry than in the coal industry. As renewable energy grows, so will job opportunities.

Wind Power