Última hora
Newsgather

碳排放

Estable6 noticias4 fuentesÚltima actualización: 1 g önce

Últimas noticias

中国科研团队发现多年冻土融化伴随天然“碳储存库”
En desarrollo
Ciencia·1 g önceResumen IA

中国科研团队发现多年冻土融化伴随天然“碳储存库”

中国科研团队发现,多年冻土融化虽释放二氧化碳,但同时加速岩石风化,吸收部分二氧化碳,形成天然“碳储存库”。研究显示,岩石风化可抵消35%-77%的河流碳排放,尤其在岛状多年冻土区,系统可转变为净碳汇。该研究将地质碳循环与生物碳循环耦合分析,完善了全球碳循环理论。

中国新闻网
Hong Kong's First Female Astronaut, Li Jia, Shares Insights on Fellow Astronaut Lai Ka-ying
Mundo
23.05.2026Resumen IA

Hong Kong's First Female Astronaut, Li Jia, Shares Insights on Fellow Astronaut Lai Ka-ying

Li Jia, Hong Kong's first astronaut, describes her fellow astronaut Lai Ka-ying as kind and caring. Lai, who moved to Beijing with her family after being selected for the astronaut program, balances training with family life and requires significant physical preparation due to her non-military background. Li expressed confidence in Lai's calm demeanor for the upcoming Shenzhou mission.

明报