About a hundred years ago, the portion of carbon dioxide in air was ab

1.	About a hundred years ago, the portion of carbon dioxide in air was about 0.029%. Today it is 0.035%. What is the reason?
Answer» hi REASONS Due to industrialization, the waste chemicals from the factories in the form of gaseous, liquid and solid state are given out into atmosphere, WATER and soil. When the collection of such chemical substances at any place INCREASES BEYOND a certain level, the harmful effects can be seen. This is called pollution. The fuel BURNT in the large number of factories causes a continuous rise in the proportion of atmospheric carbon DIOXIDE. Hence, today the percentage of carbon dioxide has increased to 0.035%. The main cause of global warming is carbon dioxide. Because of carbon dioxide, heat, instead of being given out, is trapped in the atmosphere and the atmospheric temperature rises. due to many reasons carbon dioxide is increasing and continues if we wont take preventive measures so try to stop pollution and save earth

About a hundred years ago, the portion of carbon dioxide in air was about 0.029%. Today it is 0.035%. What is the reason?

Answer»

REASONS

Due to industrialization, the waste chemicals from the

factories in the form of gaseous, liquid and solid state are given out

into atmosphere, WATER and soil. When the collection of such

chemical substances at any place INCREASES BEYOND a certain level,

the harmful effects can be seen. This is called pollution.

The fuel BURNT in the large number of factories

causes a continuous rise in the proportion of atmospheric

carbon DIOXIDE. Hence, today the percentage of carbon dioxide

has increased to 0.035%.

The main cause of global warming is carbon dioxide.

Because of carbon dioxide, heat, instead of being given out, is

trapped in the atmosphere and the atmospheric temperature

rises.

due to many reasons carbon dioxide is increasing and continues

if we wont take preventive measures

so try to stop pollution

and save earth