Question

Why should we not use non renewable sources of energy?

They can be renewed easily.
They are threat to the environment.
Both

Answer 1

Answer:

Explanation: Nonrenewable resources are usually bad for the environment. Most nonrenewable energy resources produce carbon dioxide as a byproduct. The CO2 gets trapped in the atmosphere and is the main cause of climate change, according to most climatologists.  Economically, nonrenewable resources pose a problem as well.

Answer 2

Answer:

They are threat to the environment.

Explanation:

The non-renewable sources of energy cause severe pollution and are a great threat to the environment.