Question

what was the main cause of global warming? ​

Answer 1

Answer:

Global warming has intensified in recent decades. Scientists have investigated many possible causes of global warming, and have found that accumulation in the atmosphere of greenhouse gases, especially those resulting from humans burning fossil fuels, is the predominant cause.

Answer 2

Answer:

Increase of carbon dioxide, chlorine

Explanation:

& also using A-C , burning of garbage & many more.....