這(zhe)是世界上(shang)一塊會收(shou)(shou)(shou)集空(kong)氣中(zhong)水(shui)份的(de)廣(guang)告牌,當然,它(ta)的(de)存在與當地(di)(di)(di)特殊的(de)氣候環境(jing)不無關系。這(zhe)一地(di)(di)(di)區常年缺少降(jiang)雨,但(dan)空(kong)氣濕度卻能(neng)(neng)高達(da) 98%。所以,科學(xue)家們就利用當地(di)(di)(di)的(de)環境(jing),給(gei)廣(guang)告牌新(xin)增了一個功(gong)能(neng)(neng),讓它(ta)能(neng)(neng)夠(gou)從空(kong)氣中(zhong)吸收(shou)(shou)(shou)、過濾水(shui)份,為當地(di)(di)(di)居民(min)提(ti)供(gong)新(xin)鮮的(de)純(chun)凈(jing)水(shui)。這(zhe)種廣(guang)告牌每天(tian)高的(de)水(shui)份收(shou)(shou)(shou)集量可達(da) 96 公升。如此一來(lai),本地(di)(di)(di)居民(min)就能(neng)(neng)在一定程度上(shang)免去了鉆井(jing)打水(shui)的(de)麻煩(fan),獲取了除地(di)(di)(di)下(xia)水(shui)之外的(de)另一種水(shui)資(zi)源補(bu)充方案。



