Junior Class 5 Answered
What are the main environmental challenges we are facing these days?
Asked by satejpage04.bpps | 17 Jan, 2022, 08:34: PM
Expert Answer
The environmental challenges that we are facing are as follows: -
- Pollution: - Pollution of air, water, soil, noise has increased due to toxins released in environment.
- Global warming: Emission of greeenhouse gases results in increase in temperature of environment.
- Overpopulation: Due to overpopulation there is shortage of resources like food, water, fuel, shelter etc.
- Waste disposal:An extensive waste is produced and dumped in grounds and oceans. This increases acidity of water and soil.
- Deforestation:Many trees are cut down to make space for human habitat, industries, commercial buildings etc.
- Ozone layer depletion:Pollution caused by CFCs in air creates hole in ozone layer which protects us from UV rays.
- Acid rain:Pollutants like nitrogen and sulfur oxides in atmosphere causes acid rain.
Answered by Shiwani Sawant | 18 Jan, 2022, 10:24: AM
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