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How does pollution affect biological life?

How does pollution affect biological life?

Air pollution is considered as the major environmental risk factor in the incidence and progression of some diseases such as asthma, lung cancer, ventricular hypertrophy, Alzheimer’s and Parkinson’s diseases, psychological complications, autism, retinopathy, fetal growth, and low birth weight.

What are the solutions for ocean pollution?

How can you help our ocean?

  • Conserve Water. Use less water so excess runoff and wastewater will not flow into the ocean.
  • Reduce Pollutants. Choose nontoxic chemicals and dispose of herbicides, pesticides, and cleaning products properly.
  • Reduce Waste.
  • Shop Wisely.
  • Reduce Vehicle Pollution.
  • Use Less Energy.
  • Fish Responsibly.
  • Practice Safe Boating.

How can we prevent ocean plastic pollution?

10 Ways to Reduce Plastic Pollution

  1. Wean yourself off disposable plastics.
  2. Stop buying water.
  3. Boycott microbeads.
  4. Cook more.
  5. Purchase items secondhand.
  6. Recycle (duh).
  7. Support a bag tax or ban.
  8. Buy in bulk.

What happens if ocean pollution continues?

More-acidic waters also contribute to the bleaching of coral reefs and make it harder for some types of fish to sense predators and for others to hunt prey. Meanwhile, ocean acidification threatens us land-dwellers, too.

What are the two main sources of pollution?

mobile sources – such as cars, buses, planes, trucks, and trains. stationary sources – such as power plants, oil refineries, industrial facilities, and factories. area sources – such as agricultural areas, cities, and wood burning fireplaces. natural sources – such as wind-blown dust, wildfires, and volcanoes.

What diseases are caused by pollution?

The most common diseases caused by air pollution include ischemic heart disease, stroke, chronic obstructive pulmonary disease (COPD), lung cancer and acute lower respiratory infections in children. Particulate air pollution has been linked with strokes, which occur when the blood supply to the brain is cut-off.

How does pollution affect human health?

Exposure to high levels of air pollution can cause a variety of adverse health outcomes. It increases the risk of respiratory infections, heart disease and lung cancer. Both short and long term exposure to air pollutants have been associated with health impacts. More severe impacts affect people who are already ill.

What diseases are caused by brain pollution?

Answer. water pollution causes diseases such as dysentery Cholera diarrhoea typhoid skin diseases cough cold paralysis blindness Hepatitis and other stomach disorders .

What is the main source of air pollution?

Human activities that are major sources of outdoor air pollution, include: Fuel combustion from motor vehicles (e.g. cars and heavy duty vehicles) Heat and power generation (e.g. oil and coal power plants and boilers) Industrial facilities (e.g. manufacturing factories, mines, and oil refineries)

What are effects of ocean pollution?

Pollutants in the ocean make their way back to humans. Small organisms ingest toxins and are eaten by larger predators, many of which are seafood that we eventually eat. When the toxins in contaminated animals get deposited in human tissue, it can lead to long-term health conditions, cancer and birth defects.