【題目】 2018年12月8日~12月16日聯(lián)合國氣候變化大會(huì)在波蘭卡托維茨召開,本屆氣候大會(huì)的任務(wù)是完成《巴黎協(xié)定》的實(shí)施細(xì)則,為2020年以后人類應(yīng)對(duì)氣候變化行動(dòng)打下基礎(chǔ)。

據(jù)此完成下面小題。

1材料中所說的“氣候變化”目前主要是( )

A.臭氧層變薄B.全球變暖C.酸雨擴(kuò)散D.地震頻發(fā)

2發(fā)展“低碳經(jīng)濟(jì)”是有效緩解目前“氣候變化”的重要途徑,與傳統(tǒng)經(jīng)濟(jì)模相比,低碳經(jīng)濟(jì)所倡導(dǎo)的是:( )

①提高能源利用率②開發(fā)清潔能源③禁止CO2的排放④追求綠色GDP

A.①②③B.②③④C.①②④D.①③④

【答案】

1B

2C

【解析】

1《巴黎協(xié)定》是20151212日在巴黎氣候變化大會(huì)上通過的,主要目標(biāo)是將本世紀(jì)全球平均氣溫上升幅度控制在2攝氏度以內(nèi),并將全球氣溫上升控制在前工業(yè)化時(shí)期水平之上1.5攝氏度以內(nèi)。所以,這里指的氣候變化主要指的是全球氣候變暖,B選項(xiàng)正確。臭氧層空洞、酸雨擴(kuò)散,都是全球氣候問題,但不是《巴黎協(xié)定》的主要內(nèi)容,AC選項(xiàng)錯(cuò)誤。地震屬于地質(zhì)災(zāi)害,不屬于氣候問題,D選項(xiàng)錯(cuò)誤。故答案選B

2低碳經(jīng)濟(jì)是指通過技術(shù)創(chuàng)新、制度創(chuàng)新、產(chǎn)業(yè)轉(zhuǎn)型、新能源開發(fā)等多種手段,盡可能地減少煤炭、石油等高碳能源消耗,減少溫室氣體排放,達(dá)到經(jīng)濟(jì)社會(huì)發(fā)展與生態(tài)環(huán)境保護(hù)雙贏的一種經(jīng)濟(jì)發(fā)展形態(tài)。. ①②④屬于低碳經(jīng)濟(jì)。不可能做到禁止CO2的排放,比如動(dòng)物呼吸作用也在排放CO2 ,③不正確,ABD選項(xiàng)錯(cuò)誤,故答案選C。

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