What causes air pollution in Zimbabwe?

The main air pollution sources in Harare include chemical plants, metallurgical plants smelters, petroleum refineries, cement production, fertiliser and synthetic rubber manufacturing, pulp and paper milling. The highest concentration of air pollution is in these industrial areas.

What are main causes of air pollution?

The Short Answer: 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.

What is Zimbabwe pollution?

The major causes of water pollution in Zimbabwe are mining and industry. Ordinary farming is also causing pollu- tion through runoff and the seepage of water containing not only fertilizers, but insecticides, herbicides, and other toxic substances. Agricultural-product processing is also a key polluter.

What are air pollution effects?

Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people’s nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects.

What is the environmental issues in Zimbabwe?

The main environmental challenges facing Zimbabwe are: land degradation, deforestation, inadequate quantity and quality of water resources, air pollution, habitat destruction and loss of biodiversity, waste (including toxic waste), natural hazards (mainly recurring droughts), and climate change (including rainfall …

What causes the most pollution?

Burning Fossil Fuels The biggest contributors of air pollution are from industry sources and power plants to generate power, as well as fossil fuel motor vehicles. The continuous burning of fossil fuels releases air pollutants, emissions and chemicals into the air and atmosphere.