Is this good for us?

Is this good for us?

_____________________ is the contamination of air, land, and water.

Pollution occurs when people release, dump, leak, spill, or ______________ the environment around us.

Most incidents of pollution are deliberately caused by______.

The illegal dumping or littering of waste onto the land is called __________ pollution.

The release of smoke and harmful gases into the air is called _________ pollution.

The leaking or spilling of chemicals or raw sewage into a body of water is ________ pollution.

Exhaust from vehicles is one of the largest forms of air pollution. What can communities do to reduce air pollution from vehicles?

A disturbance of silent environment with harsh loud noises.

Pollution is harmful for humans, animals and __________.

Is an ant, living or nonliving?

Do you think chalk is a living thing or non living thing?

When it rains, my grass grows tall. Is grass a living things or non living?