Now, to the important facts: There is only one species of cannabis. The Herald-Whig article correctly stated that cannabis sativa is the only species of cannabis. However, the article implies a botanical difference between marijuana and hemp. There is no difference.
Today, fossil fuel industries drill or mine for these energy sources, burn them to produce electricity, or refine them for use as fuel for heating or transportation. Over the past 20 years, nearly three-fourths of human-caused emissions came from the burning of fossil fuels. The Energy Department maintains emergency petroleum reserves, ensures responsible development of Americaâs oil and gas resources and executes natural gas regulatory responsibilities.
Fossil fuels ,when burnt, release harmful products into the atmosphere (like sulfur dioxide which causes acid rain). Water pollution is a problem such as with oil spills. Fossil fuels are finite which we are begining to understand with the cost of petroleum.ating Newest Oldest. Best Answer: By themselves, and when used (burned) in limited quantities, they are not bad. But as consumption increases, they can get very bad. There are many chemicals in the burning of fossil fuels ... but to make it simple, just follow the carbon (C) and oxygen (O) atoms.