What is the effect on humans and the environment?
humans are a PART of the environment, not something that changes it, and global “warming” is a farse, in the past year, the 0.6 degree increase over the last century (caused by solar flares) was wiped out by a full one degree drop in the 100 year average, and will continue to drop, as we are approaching the maunder minimum. the last time we were at the maunder minimum there was a “mini” Ice age, in which europe had no summer, and no real growing season. do some better research than your teacher expects, and look at the real cause of climate change.