The government said some power plants can have two more years to stop bad chemicals.

A paper on a website shows a list of 47 companies that make electricity. They use coal to make the electricity. These companies do not have to follow some rules about clean air.

Some big power plants don't have to follow all the rules for clean air.

Big companies own these plants. These companies are Talen Energy, Dominion Energy, NRG Energy, and Southern Co.

Some rules do not apply to four power plants in Tennessee.

The EPA said the new rules help power plants that use coal.

Michelle says coal power is important for electricity in the country.

She said the old rules were not good and used wrong information.

Bloodworth said a rule about mercury might make coal power plants close early. He said we need the plants so the electric grid works well.

People who care about the environment said Trump and Lee Zeldin did not do their job.

Bad plans let factories make more dirt in our air.

Some groups say a plan could let many companies ignore laws that protect nature and people's health.

Some people say the new email from the EPA for special rules is not good.

Some harmful things can be in the air. They can hurt your body, especially children.

Last week, Trump made rules for old coal power plants.

Trump says he wants to help the coal business.