Multiple choice general knowledge science & technology

Anthropogenic green house gas.

  1. CO2

  2. CO

  3. Water vapour

  4. none
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

CO2 (carbon dioxide) is the primary anthropogenic greenhouse gas, emitted mainly through burning fossil fuels, deforestation, and industrial processes. CO (carbon monoxide) is not a significant greenhouse gas. Water vapour is a greenhouse gas but is primarily natural, not anthropogenic. Therefore CO2 is the correct answer.

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