2025-03-27 05:26:27 來(lái)源:新華網(wǎng)
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學(xué)習(xí)快評(píng)丨qibao666888 家??(jia)園??(yuan)越??(yue)來(lái)?(lai)越??(yue)安??(an)寧??(ning)??,2024年??(nian)??,全??(quan)國(guó)??(guo)地?(di)級(jí)??(ji)及??(ji)以??(yi)上??(shang)城??(cheng)市?(shi)聲??(sheng)環(huán)??(huan)境??(jing)功??(gong)能??(neng)區(qū)??(qu)夜?(ye)間??(jian)達(dá)??(da)標(biāo)??(biao)率??(lv)為??(wei)88.2%??,同??(tong)比??(bi)上?(shang)升??(sheng)1.2個(gè)??(ge)百??(bai)分??(fen)點(diǎn)??(dian)??。?? 會(huì)??(hui)上?(shang)??,生??(sheng)態(tài)??(tai)環(huán)??(huan)境??(jing)部??(bu)監(jiān)??(jian)測(cè)??(ce)司??(si)司?(si)長(zhǎng)??(chang)蔣?(jiang)火??(huo)華??(hua)介??(jie)紹?(shao)??,2024年??(nian)??,藍(lán)?(lan)天??(tian)越??(yue)來(lái)??(lai)越??(yue)多??(duo)??,全??(quan)國(guó)??(guo)地??(di)級(jí)?(ji)及??(ji)以??(yi)上??(shang)城??(cheng)市??(shi)平??(ping)均??(jun)優(yōu)??(you)良??(liang)天??(tian)數(shù)??(shu)比??(bi)例??(li)為??(wei)87.2%??,同??(tong)比??(bi)上??(shang)升??(sheng)1.7個(gè)??(ge)百??(bai)分??(fen)點(diǎn)??(dian);PM2.5濃??(nong)度??(du)“下??(xia)30”??,達(dá)??(da)到??(dao)29.3微??(wei)克??(ke)/立??(li)方??(fang)米??(mi);PM10濃??(nong)度??(du)首??(shou)次?(ci)“下??(xia)50”??,達(dá)??(da)到??(dao)49微??(wei)克??(ke)/立??(li)方?(fang)米??(mi)??。??十??(shi)年??(nian)間??(jian)??,京??(jing)津?(jin)冀??(ji)及??(ji)周??(zhou)邊??(bian)、長(zhǎng)??(chang)三??(san)角??(jiao)、汾??(fen)渭?(wei)平??(ping)原??(yuan)三??(san)大??(da)區(qū)??(qu)域??(yu)PM2.5濃?(nong)度??(du)分??(fen)別??(bie)下??(xia)降??(jiang)了??(le)47.3%、39.0%和??(he)25.1%??。。