HowyouweknowtheEarthisgettingwarmer谢谢~麻烦帮忙用英文简洁的回答一就就行~打错啦不好意思~应该是HOWDOWEKNOW

Question

How you we know the Earth is getting warmer
谢谢~麻烦帮忙用英文简洁的回答一就就行~
打错啦 不好意思~应该是HOW DO WE KNOW

Answer 1

Well,this winter,Shanghai is still so warm till Dec.
At Nov.,the temperature was so still high that we had to wear T-shirt,but the same time last year,we have worn sweater and wadded jacket.
What can we say?
It's getting warmer and warmer.