Question

why global warming are caused ? ​

Answer 1

Answer:

due to the excess emission of carbon dioxide and other unwanted particles in the atmosphere.

Explanation:

deforestation and pollution also is a cause for this

Answer 2

Answer:

global warming is an aspect of climate change, referring to the long-term rise of the planet's temperature. it is caused by increasing concentration of the greenhouse gases in the atmosphere, mainly from human activity such as burning fossil fuels, deforestation and farming