Their waste then acts as a cover.

VOA: special.2010.07.13

But nowadays, it's a horse, but in the end, if you're going to treat it as a point particle, it seems to me to be a real waste.

但是如今,一匹马,到最后,如果你仅把它当做一个质点来看,对我来说似乎是有点太浪费了

耶鲁公开课 - 基础物理课程节选

The several hundred animals housed in each medium-sized CAFO produce as much waste as a small city of tens of thousands of people.

VOA: standard.2010.05.06

The European Green Party has also accused European companies of using Somalia's shoreline as a dump site for the disposal of toxic waste.

VOA: standard.2009.10.30