Global effects of light pollution are also made obvious.

Q. Prior to last summer, scientists had been warning about the effects of pollution for at least two decades.

This story also touches on the destructive effects of pollution.

The effects of plastic pollution on wildlife and marine species are devastating.

In Asia each year, three million people die from the effects of pollution.

What do you think would be the biggest effect of pollution to our world?

"The effects of pollution are also showing up now," he said.

Human health is also adversely affected by the effects of light pollution.

Least effects of pollution and noise prevail in this area.

He did an exhaustive study into the effects of pollution on the local butterfly population.