fossil fuels, made from decomposing plants and animals., emissions, the United States is from burning fossil fuels for electricity, deforestation, the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities, sustainable, a social goal about the ability of people to co-exist on Earth over a long time., energy, the capacity for doing work.

game

autors:
Drukāt
Iegult

Līderu saraksts

Vizuālais stils

Iespējas

Pārslēgt veidni

Atjaunot automātiski saglabāto: ?