Kugadzira mafungu: Iyo sainzi uye zvematongerwo enyika ekudzivirira kwegungwa
Kirsten Grorud-Colvert uye Jane Lubchenco, TOF Advisor uye aimbova NOAA Administrator

Zvikuru zvakaitwa mumakore gumi apfuura ekuchengetedzwa kwegungwa, asi paine chete 1.6 muzana yegungwa "yakachengetedzwa zvakasimba," mutemo wekuchengetedza ivhu uri kumberi, uchiwana dziviriro yepamutemo kweinoda kusvika gumi neshanu muzana. Vanyori vanoongorora zvikonzero zvakawanda zviri shure kwekusiyana kukuru uku uye kuti tingavhara sei gaka. Sainzi yenzvimbo dzakachengetedzwa dzemugungwa ikozvino yakakura uye yakakura, uye kutyisidzira kwakawanda kwakatarisana negungwa rePasi kubva mukuredza zvakanyanya, shanduko yemamiriro ekunze, kurasikirwa kwezvipenyu zvakasiyana-siyana, acidification uye zvimwe zvinhu zvakawanda zvinokurudzira kukurumidza, chiito chinotungamirwa nesainzi. Saka tinoita sei izvo zvatinoziva mukuchengetedzwa kwepamutemo, kwemutemo? Verenga chinyorwa chesainzi chakazara pano.