Coal http://wwf.panda.org/about_our_earth/teacher_resources/webfieldtrips/climate_change/coal/ © WWF / Hartmut Jungius Coal is the most abundant and least expensive of the fossil fuels. It is also the most popular, accounting for almost 40 per…
Environmental impact of the coal industry http://en.wikipedia.org/wiki/Environmental_impact_of_coal_mining_and_burning From Wikipedia, the free encyclopedia A coal surface mining site in Bihar, India A mountaintop removal mining operation in the United States The environmental…
These 15 countries, as home to largest reserves, control the world’s oil https://www.usatoday.com/story/money/2019/05/22/largest-oil-reserves-in-world-15-countries-that-control-the-worlds-oil/39497945/ By Samuel Stebbins24/7 Wall Street Oil is a natural resource formed by the decay of organic matter…