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One of my main focuses on this blog is the harmful effects that big factories have on the environment with all the waste they put into the atmosphere. Fossil fuels produced by these factories account for 40% of global warming alone, if we could stop the use of fossil fuels in these factories we could be eliminating tons of waste each year. It would be hard to just shut down all of the factories operating in the U.S., and stop the production of a lot of goods we use and need in our everyday lives, so a good alternative would be to switch from the main fuel source of coal to more renewable sources like solar and wind power.