Coalby taught us about coal
- coal: is a fossil fuel made with million years of heat and pressure
- 300 million years for coal to form
- formed in carboniferous period (3029 million 200 mil ago)
- fell from trees in the swampy water
- peat looks like bark
- tons of coal is mined
- co2 is released when it is burned
- china is most but us is second
- emits most co2 out of all the fossil fuels
- main factor in acid rain
Did u use Colby's name as a pun??
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