EarthDayhascomeandgone,butit’safactofdailylifethat...
問題詳情: EarthDayhascomeandgone,butit’safactofdailylifethat1.6billionpeoplearoundwouldhavenoelectricityintheirhomes.Instead,mostofthemusewood,coalorevenanimalwastetoheatandcookintheirhomes,w...
問題詳情: EarthDayhascomeandgone,butit’safactofdailylifethat1.6billionpeoplearoundwouldhavenoelectricityintheirhomes.Instead,mostofthemusewood,coalorevenanimalwastetoheatandcookintheirhomes,w...