Such pollution has not caused major problems in the past, investment experts say.

The pollution and the disease it caused continued to spread.

Pollution caused by traffic damages people's health and the environment.

Damage caused by pollution from the plants could cost $200 billion to fix.

Low oxygen levels can also be caused by pollution of the stream.

I think our effort is better spent educating people on the benefits of the environment and the harm that pollution can cause.

Many pollutions will kill fish, or at least cause them distress.

But even though pollution doesn't cause allergies it can make the symptoms much worst.

Pollution is indeed causing harm, the study says, and could lead to a future long-term decline.

Pollution from power plants causes a variety of problems.