
Why are U.S. Wildfires A Threat to the World?
1 min
Level
In this article, we'll provide an overview of U.S. wildfires, how wildfires have started, and how we can mitigate them in the future.
A fossil fuel is a natural fuel, such as coal, gas, or oil – and is formed from the Earth’s crust. Fossil fuels are extracted and used to be burned as fuel: such as for a train powered by coal. Fossil fuels are also used to provide heat or generate electricity.