Asthepopulationgrowsandtemperaturesrise, 61 willbecom...
問題詳情:Asthepopulationgrowsandtemperaturesrise, 61 willbecomemoredifficulttogrowenoughfoodforeveryone. 62 (luck),scientistsarenowexploringtheplanetforplantsthatdonotneedasmuchwaterastoday...