Question

what is global warming?
what are the causes of global warming?
what are the effects on atmosphere of global warming?​

Answer 1

Answer:

• Global warming is the excessive heating up of the earth due to enhanced green house effect i.e. green house gases in the atmosphere like CO2 and methane capture the sun's heat .
• Increased warmth and heating of the planet. Overflowing of rivers due to excessive !spring of icecaps and glaciers.if not controlled soon then the planet will become too hot to support life.
• But on the other hand, moderate amount of greenhouse effect is necessary or the planet will become too cold to support life.

Answer 2

Answer:

1. Global warming is the unusually rapid increase in Earth's average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels.

2. Global warming is an aspect ofclimate change, referring to the long-term rise of the planet's temperatures. It is caused by increased concentrations of greenhouse gases in the atmosphere, mainly from human activities such as burning fossil fuels, deforestation and farming.

3. There are three major ways in whichglobal warming will make changes to regional climate: melting or forming ice, changing the hydrological cycle (of evaporation and precipitation) and changing currents in the oceans and air flows in the atmosphere.

Explanation:

PLS MARK AS BRAINLIEST