https://padlet.com/mandywang_57/whatleadstoglobalwarming 看录像.《NASA的地球一分鐘 4.溫室氣體》（10分钟）和录像《我们是全球暖化制造者》，回答问题 en-us 2017-11-24 18:03:21 UTC 2017-11-24 18:13:05 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Bigthunderstorm.png mandywang_57 https://padlet.com/mandywang_57/whatleadstoglobalwarming/wish/209964178 思考题：为什么说“我们”是全球暖化制造者？ ]]> 2017-11-24 18:03:21 UTC https://padlet.com/mandywang_57/whatleadstoglobalwarming/wish/209964178 mandywang_57 https://padlet.com/mandywang_57/whatleadstoglobalwarming/wish/209964179 思考题：温室气体有哪些？导致温室效应(Global Warming )的原因有哪些？全球变暖会导致什么现象？]]> 2017-11-24 18:03:21 UTC https://padlet.com/mandywang_57/whatleadstoglobalwarming/wish/209964179