来自史彩成的问题
Whatcanbedonetoreduceairpullution?Thereistoomuchairpullutionintheworld?
Whatcanbedonetoreduceairpullution?
Thereistoomuchairpullutionintheworld?
1回答
2020-11-11 07:36
Whatcanbedonetoreduceairpullution?Thereistoomuchairpullutionintheworld?
Whatcanbedonetoreduceairpullution?
Thereistoomuchairpullutionintheworld?
Airpollutionisamostseriousproblemexistingnow.
Maybeyoudon`thavemanyexperiencesaboutit.
Mynoseisoversensitive,soIusuallygettofeelfarelybad.
Weoughttocutdowntheuseofpetrol,uselesscoalwhilewealsosufferfromacidrain,discovernewsources.