Describe how the delicate balance between oxygen and carbon dioxide is maintained in the atmosphere. Why is this balance in danger? What steps do we need to take to maintain this balance?
Describe how the delicate balance between oxygen and carbon dioxide is maintained in the atmosphere. Why is this balance in danger? What steps do we need to take to maintain this balance?
Plants use up carbon dioxide during photosynthesis and release oxygen into the atmosphere. This maintains the delicate balance between oxygen and carbon dioxide in the atmosphere.
The burning of fuels and cutting of trees is disturbing this balance in nature. As a result of such activities, the amount of carbon dioxide in the air is going up and the level of oxygen is coming down. Continuous and excessive use of fuels and deforestation would increase this imbalance. This is bringing about a warming of the atmosphere, called global warming.
Steps we need to take to maintain this balance :
- We should control the excessive use of fuels.
- Use alternative fuels such as solar energy.
- Plant more trees to maintain the balance of oxygen and carbon dioxide in the atmosphere.
Plants use up carbon dioxide during photosynthesis and release oxygen into the atmosphere. This maintains the delicate balance between oxygen and carbon dioxide in the atmosphere.
The burning of fuels and cutting of trees is disturbing this balance in nature. As a result of such activities, the amount of carbon dioxide in the air is going up and the level of oxygen is coming down. Continuous and excessive use of fuels and deforestation would increase this imbalance. This is bringing about a warming of the atmosphere, called global warming.
Steps we need to take to maintain this balance :
- We should control the excessive use of fuels.
- Use alternative fuels such as solar energy.
- Plant more trees to maintain the balance of oxygen and carbon dioxide in the atmosphere.
