Causes and effects of global warming

plz tell , will mark as brainliest

Some causes of global warming are air pollution and the release of greenhouse gases. Greenhouse gases collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth's surface. The effects are melting ice caps in other areas and warmer weather

This is all you, but i can give you some topics that you could try. if it rained when you want to do something outdoors, it 'limits' that human activity. maybe you want to do an experiment that goes throughout the whole year and you have to have above freezing the entire year. this 'limits' your activity. i thought of those just off of the top of my head. something that gets to me that might be getting to you is you are thinking too hard about what to do. think simply, and if it is too simple, then bump it up just a little bit.

Geothermic gradient is the rate of increasing temperature with respect to increasing the depth in the earths interior. away from tech tonic plates boundaries, it is about 25-40 c/km (72-87 degrees f/mi) of depth near the surface in most of the world.