Wikipedia:Articles for deletion/Entropy and the environment
Assertions of the Earth being a closed thermodynamic system (patently wrong as sunlight adds energy to the Earth environment) and waste heat being the cause of global warming (dubious because a nearly constant Earth's energy budget|89 petawatts of incoming solar radiation dwarfs anything man can produce) are controversial. More importantly, there are no sources quoted in the article to back up these assertions, nor have I seen such sources in the mainstream scientific press. Hence this looks like |original research and a bit of |synthesis. Removing the OR and synth from the article would leave nothing left, hence delete
— User:Mark, 16:14, 8 April 2013 (UTC)
Stance: delete
Cited policy: WP:OR||WP:SYNTH (Wikipedia:No original research)