renewable energy books
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renewable energy books
non-renewable and renewable sources of energy?
im right so 10 years, and have a test coming in November, but we have not covered the physical, and took separate sciences, so it must have .. and so our teachers are going to fail for fear of what we did the homework to the class of sages tell us about it? the task was to write a letter to Gordon Brown explaining the current situation of renewable energy sources and renewable, which is why they will end, what we do when they run out, so the effects on us and the environment, what you can do to prevent or prolong them to go (obviously not on renewables) and im sorta this has to be in the morning that dosent give us a long time, I've been looking through the review books and all over the Internet since half 3 and just dont know The answers to these questions, your help would be greatly appreciated: / thanks xx
1. Nonrenewable energy sources = coal, gasoline, heating oil, natural gas. Renewables = sunlight, wind, wood. 2. The non-renewable energy sources are deposits (plant material, compressed) hundreds of millions of years. New sites are hard to find. U.S. supply: 200-year supply of coal, 100 years' supply of natural gas. Supply World Gasoline and heating oil is a supply of 40 years. 3. Effects on the Environment: The burning of nonrenewable resources releases carbon dioxide to atmosphere, causing global warming, large changes in climate. Carbon dioxide is trapped in the atmosphere for 200 years, climate change for the main are pretty permanent, and make farms to produce fewer vegetables and grains, so people will starve. 4. What we can do: build solar cells to convert sunlight into electricity. wind generation turbines to convert wind into electricity. Fuel our cars and houses with electricity produced by solar and wind energy. good luck with your paper!