a subsidy
carbon
an ecosystem
extinct
a drill
a fossil fuel
to fund
to restore
The plants, animals, climate, etc. in an area and how they are linked.
A type of animal or plant not existing any more.
Practice for what you should do in an emergency.
Money paid by a government to keep the price of certain products low.
To return something or someone to its original state.
To pay for.
A chemical element found in coal, oil and living things.
A fuel such as coal, oil, or natural gas (formed from the remains of dead plants and animals).