Question

Major cause that troubles us is environmental pollution. It gives dangerous troubles. Every human being has to stop environmental pollution of his turn. Because it makes world dark. That is the absolution of ozone layer can be done by harmful gases, by the absence of ozone layer may cause direct injection of ultra violet rays (uv rays) directly to the earth

Answer 1

It gives dangerous troubles. Every human being has to stop environmental pollution of his turn. Because it makes world dark. That is the absolution of ozone layer can be done by harmful gases, by the absence of ozone layer may cause direct injection of ultra violet rays (uv rays) directly to the earth