What is the current issue with the greenhouse effect? Why do we care?

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msluke8

Kristin.Roberts

fstanyer

innomadamombe

willard.patterson

egilligan

nelsonhonorio

skrbnu

cody.johnson

awilliams

02413035

daniel.pena

msbowles

dmontalvo

kbannon

shabnathachankoden

Logan Salicce

jaschenzel