Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of the following is/are anthropogenic sources of methane?
1. Paddy fields
2. Livestock farming
3. Burning of coal

• A.
  1 and 2 only
• B.
  2 and 3 only
• C.
  1 and 3 only
• D.
  1,2 and 3

Answer 1

The correct option is D

1,2 and 3
<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Methane is emitted from a variety of anthropogenic (human-influenced) and natural sources. Anthropogenic emission sources include landfills, oil and natural gas systems, agricultural activities, coal mining, stationary and mobile combustion, wastewater treatment, livestock farming, burning of coal and certain industrial processes.