# What are the environmental changes that are observed in 1990, 2005 and 2020?​

3 weeks ago

## Solution 1

Guest #7252750
3 weeks ago

The environmental changes that are observed in year 1990, 2005 and 2020 are Rise in Temperature around "6-8 degrees" centigrade, Increase in Population, Deforestation and increase in Pollution.

Causes for the environmental changes are Rise in Temperature due to increase of Industries, Usage of Plastic Bags, CFCs in Ac and Refrigerators.Cutting of forests (Deforestation) for Humanneeds.

Increase in Population there is a shortage of natural resources with increase in population. Which Leads to increase in pollution also for more population we need more resources but in nature there are limited resources only.

Increase in Pollution this is mainly because of Industries pollutants releasing from industries. In the year 2020 due to Covid -19 Lockdown we can observe the positive changes in environment.

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