PleaseListentothefollowingTEDtalkandanswerthequestionsfollowed. (1分55秒-2分17秒） BritishphysicistJohnTyndall, inthe1850's, madelaboratorymeasurements oftheinfraredradiation, whichisheat. AndheshowedthatgassessuchasCO2___________ , thusactinglikeablanket warmingEarth'ssurface.
PleaseListentothefollowingTEDtalkandanswerthequestionsfollowed. (1分55秒-2分17秒） BritishphysicistJohnTyndall, inthe1850's, madelaboratorymeasurements oftheinfraredradiation, whichisheat. AndheshowedthatgassessuchasCO2___________ , thusactinglikeablanket warmingEarth'ssurface.
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