2949948 Lightbulbs emit heat. marcelostockle 275999 There's a volcano emitting masses of smoke in Iceland. Scott 277154 It is said that global warming is directly related to carbon dioxide emissions. CK
2949948 Lightbulbs emit heat. marcelostockle 275999 There's a volcano emitting masses of smoke in Iceland. Scott 277154 It is said that global warming is directly related to carbon dioxide emissions. CK