What are the causes of environmental pollution essay?

What are the causes of environmental pollution essay?

The Main Causes of Soil Pollution are as Follows: Industrial waste. Urban commercial and domestic waste. Chemical fertilizers….Essay on Environmental Pollution

• Automobile pollution.
• Industrial air pollution.
• Burning garbage.
• Brick kilns.
• Indoor air pollution.
• Decomposed animals and plants.
• Radioactive elements.

How does the pollution affect the environment?

Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases. Toxic chemicals that accumulate in top predators can make some species unsafe to eat.

What means pollution?

Pollution is the introduction of harmful materials into the environment. Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash.

What causes of pollution?

Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires. The solid and liquid particles suspended in our air are called aerosols.

How are animals affected by air pollution?

Air pollutants can harm ecological resources, including water quality, soils, plants and animals. Metals, such as mercury, and persistent organic compounds deposited from the atmosphere can bioaccumulate in the food chain, causing behavioral, neurological and reproductive effects in fish, birds, and wildlife.

What animals are extinct due to pollution?

Due to pollution and commercial fishing, though, many undersea creatures are endangered and decreasing in population.

• Krill. Krill is the main source of energy for whales, salmon and other sea animals.
• Loggerhead Sea Turtle.
• Cape Penguin.
• Coral.
• Gray Whale.
• Hector’s Dolphins.
• Manatees.
• Hammerhead Sharks.

What are the effects of water pollution on environment?

Harm to any of these organisms can create a chain effect, imperiling entire aquatic environments. When water pollution causes an algal bloom in a lake or marine environment, the proliferation of newly introduced nutrients stimulates plant and algae growth, which in turn reduces oxygen levels in the water.