Environmental Issues Questions

Air pollution effects are usually found on

In stratosphere, which of the following element acts as a catalyst in degradation of ozone a release of molecular oxygen ?

Which of the following is a secondary pollutant

World Ozone Day is celebrated on

Match the items given in Column I with those in Column II and select the correct option given below: Column I Column II a. Eutrophication i. UV-B radiation b. Sanitary landfill ii. Deforestation c. Sn...

The zone of atmosphere in which the ozone layer is present is called

Kyoto Protocol was endorsed at :

The Air Prevention and Control of Pollution Act came into force in :

Global warming can be controlled by :

Which one of the following is a wrong statement ?

Which one of the following expended forms of the following acronyms is correct ?

Eutrophication id pften seen in

Wind pollution is common in

dB is a standard abbreviation used for the quantative expressions of

How much percentage of ethanol is mixed with petrol in India from June 2007 :-

Natural aging of a lake may span thousands of years, however pollutants from man′s activities like effluents from the industries and house can radically accelarate the aging process. This phenom...

The use of incinerators is crucial in disposal of:-

Synergism is shown by :-

High coliform count in water is an indicator of :-

Spray collector are used to control :-