Q. The five key indicators of global climate change of our planet are (Solved)
1. Antartic Sea ice, Oxygen, Rain-fall, Drought and Sea level
2. Sea-level, Rising temperatures, Rainfall, Nitrogen and Arctic Sea ice
3. Arctic Sea ice, Carbon dioxide, Global Temperature, Sea level and Land ice
4. None of these
- c. Arctic Sea ice, Carbon dioxide, Global Temperature, Sea level and Land ice