Question

In today's situation, increasing the level of oxygen, in our environment is a biggest, challenge. Give some possible ways in order to full fill or complete the challenge.​

Answer 1

The level of oxygen in the earth's atmosphere can be increased to a great extent in the atmosphere by following the below ways:

1 - Afforestation: Trees are the absolute source of oxygen. It is very important to plant more trees to get enough oxygen . Unfortunately, these trees are being cut down very rapidly at the rate of fourty football fields per year. So there is s need to plant more trees and by planting more trees we can maintain the balance between different gases in the atmosphere

2. Reducing the use of non-biodegradable things(like plastics):The rate of pollutions increases to a great extent from the time plastics were invented. Reducing the usage of these things will eventually contribute to the increase in oxygen level in the atmosphere.

3- Reducing the test of different bombs, missiles: A very high amount of oxygen is consumed during the time of exploison of bombs, missiles etc. So there is a possibility of preventing the loss of this precious gas by reducing such activities

Answer 2

Answer:

Answer are following:-

1. Afforestation
2. reduce the use if plastic
3. use bio degradable substance at the place of plastic
4. reduce testing of atom bombs