Question

Why has the percentage of CO2 in the air marginally increased to only 0.4% despite the lare amount of co2 realesd daily

Answer 1

Answer:

Plants Utilise it for their Nutrition

Everyday for the Photosynthesis

Answer 2

Explanation:

I am often asked how carbon dioxide can have an important effect on global climate when its concentration is so small – just 0.041 percent of Earth's atmosphere. And human activities are responsible for just 32 percent of that amount.