3.6 source of pollution

Pollution

Any harmful contaminant released into the environment.

Acid Precipitation

Precipitation that has been made more acidic than usual by the combination of certain chemicals in the air with water vapor.

Impact of Acid Precipitation on Ecosystems

It causes species populations to decline or disappear in both aquatic and terrestrial ecosystems.

Neutralizing Acid in Lakes

Certain minerals such as limestones are able to neutralize acid.

Human Impact of Acid Pollution

Acid pollution aggravates respiratory problems such as asthma and bronchitis.

Corrosion from Acid Pollution

It speeds up the corrosion of metals on cars and buildings.

Oil Spills

Accidental spills of oil that cause dramatic water pollution.

Challenges of Cleaning Oil Spills

Oil is slow to break down and difficult to clean up.

Plastics at Sea

Plastics do not chemically degrade and remain in the environment for hundreds or thousands of years.

Ecological Damage from Plastics

Plastics cause significant damage in marine ecosystems as they are ingested by marine animals.

Plastic Manufacturing Pollution

The manufacturing of plastic creates pollution and consumes nonrenewable energy sources.

Effect of Plastics on Marine Life

Pieces of plastic are bite-sized and eaten by marine animals, causing harm.

Duration of Plastic in Environment

Plastic waste remains in the environment for hundreds or thousands of years.

how is humens burning fossil fuel harmful

Burning fossil fuels releases carbon dioxide and other greenhouse gases, contributing to climate change and air pollution.

how can you prevent fossil fuel

You can prevent using fossil fuels by using renewable energy sources like wind or solar, using public transport, walking, biking, and consuming less