Hi there
user
Hello! How can I help you today?
assistant
I'm learning about energy sources in school. What are some non-renewable energy sources?
user
Non-renewable energy sources include coal, natural gas, and oil. These sources are finite and can't be replenished naturally.
assistant
Why are they called non-renewable?
user
They're called non-renewable because they take millions of years to form, and once they're used up, they can't be replaced in a short period of time.
assistant
Is it true that using non-renewable energy sources can harm the environment?
user
Yes, burning non-renewable energy sources can release pollutants and greenhouse gases, contributing to climate change and air pollution.
assistant