learning task 1
1 .why does plastic waste contribute a lot to environmental pollution?. 2. how can the problem of plastic pollution be minimized.
3. as a grade 6 pupil which of the proposals mentioned will you be able to make some action? why?
4. if you ware asked about the total ban on use of plastic materials,what is your stand?
B. is the use of plastic good or bad?Why?
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Even burning kerosene in simple wick lamps also produces significant emissions of fine particles and other pollutants. Exposure to smoke from cooking fires causes 3.8 million premature deaths each year.
Various Causes of Air pollution
1. The Burning of Fossil Fuels
Sulfur dioxide emitted from the combustion of fossil fuels like coal, petroleum for energy in power plants, and other factory combustibles is one the major cause of air pollution.
Billions of vehicles run on roads are powered by gasoline and diesel engines that burn petroleum for releasing energy. Petroleum is made up of hydrocarbons, and engines don’t burn them cleanly.
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