What problems are caused by the presence of the following in excessive amount in the air?
nitrogen dioxide gas
9. What problems are caused by the presence of the following in excessive amount in the air?
(a) dust particles
What problems are caused by the presence of the following in excessive amounts in the air?
(e) carbon monoxide gas
smoke particles
Green house gases (carbon dioxide, methane, etc) are useful for atmosphere as it traps heat in the atmosphere so that there is a proper balance of temperature. But excessive amount of greenhouse gases cause several problems. Which among the following is caused due to the excessive release of green house gases in the atmosphere?
Which of the following is/are caused by excess Sulphur dioxide in the atmosphere?