Question

what is global warming and its causes and effects

Answer 1

we produce gases which are harmful for our environment . these gases make the earth hotter place

Answer 2

Global Warming is a situation in which the overall temp. of the earth increases due to increase in greenhouse gases like CO₂ etc. Release of such gases increases the heat heat and thus it leads to global warming.............................................................................................................................................. Causes of Global Warming ======>> (1) Release of greenhouse gases like CO₂ from industries or power plants .............. (2) Release of CO₂ from the silencers of vehicles............... (3) Deforestation ....................................................................................................................................................... Effects of Global Warming =========>> (1) There is a rise in sea levels ................... (2) Probability of disasters like strong storms increases ..................... (3) Crop failures ................... (4) People face more summer days due to increase in heat in the surroundings ..............