Consider the following: 1. Rice fields 2. Coal mining 3. Domestic animals 4. Wetlands Which of the above are sources of methane, a major greenhouse gas?

Which one of the following is not correctly matched? Green House Gas – Source

Methane gas is emitted from which of the following sources?

Which of the following gases are recognised as greenhouse gases under the Kyoto Protocol? I. Carbon dioxide II. Methane III. Nitrous oxide IV. Sulphur dioxide Select the correct answer:

Consider the following agricultural practices: 1. Contour bunding 2. Relay cropping 3. Zero tillage In the context of global climate change, which of the above helps/help in carbon sequestration/stor…

Which one of the following atmospheric changes takes place due to green house effect?