Ø One tree can produce 130 Kilograms (kg) of oxygen per year. Two trees can provide sufficient oxygen for four members in a year.
Ø Carbon dioxide (CO2) is a greenhouse gas. When its concentration increases in the atmosphere, it causes global warming which leads to climate change.
Ø Carbon dioxide (CO2) emission on burning of fossil fuels:-
Ø Carbon dioxide (CO2) is a greenhouse gas. When its concentration increases in the atmosphere, it causes global warming which leads to climate change.
Ø Carbon dioxide (CO2) emission on burning of fossil fuels:-
S.Nos
|
Name of the fuel
|
Quantity
|
CO2 emission in kg/fuel unit
|
1.
|
Diesel
|
1 litre
|
2.653
|
2.
|
Petrol
|
1 litre
|
2.296
|
Ø A single tree on an average can absorb 20 kg of carbon dioxide (CO2) from atmosphere in a year. One tree in its lifetime can absorb 1000 kg of CO2.
Ø If, we reuse or recycle one tonne of paper…15 trees can survive
Ø If, we reuse or recycle one tonne of paper…15 trees can survive
Plant a tree, green the earth, clean the air, Live happily.
Trees…precious natural resources of the earth. Let us conserve it.
