
What are Ocean Dead Zones?
In this article we’ll explore what ocean dead zones are, how they form, and what we can do to try and prevent them.
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.