2648 I never said that I would ban fracking (www.youtube.com) posted 177 days ago by ethan123 177 days ago by ethan123 +2648 / -0 15 comments share 15 comments share save hide report block hide child comments Comments (15) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 4 ▼ – sumgen7 4 points 177 days ago +4 / -0 CO2 is the plant growth engine of the planet. permalink save report block reply
CO2 is the plant growth engine of the planet.