Which of the following is an effect of the high dose of UV-B?

Number of ozone depleters identified by Viena convention for Protection of Ozone Layer (1992) is</h2></div>

The steps required for conversion of kitchen garbage into manure are given below in a jumbled form. <br> (i) Put g…

Phosphate-containing fertilizers cause water pollution. Addition of such compounds in water bodies  cause _____…

Which one of the following is responsible for causing skin cancer and mutation?</h2></div>

Greenhouse effect is due to the presence of</h2></div>

40 to 50% depletion in ozone layer occurs in the .......... polar region</h2></div>

Organic pollutants are discharged as a municipal sewage and<span><br> </span></h2></div>