While yes, the earth has changed before, the reason it is changing now is because of greenhouse gases being pushed into the atmosphere by human activity. Also climate change take hundreds of thousands of years by slow process, this is the fastest the climate has ever changed. The last 20 years have had the 19 hottest years in recorded history.
Answer:
And geology is important in securing our worlds demand for energy, building infrastructure, advancing science and technology, sustaining the global food supply, predicting and reacting to natural disasters and everything in between
Answer:
b
Explanation:
this is because when the level of pollution gets higher than the people of that state get diseased
