ISLAMABAD -- Monsoon rains and flash floods have killed at least 90 people and injured 157 others across Pakistan since June 26, the country's disaster management agency said on Thursday.

OTTAWA, July 10 (Xinhua) -- Canada's Manitoba on Thursday declared another province-wide state of emergency as wildfires continue to threaten communities. The provincial government said in a news ...

随着一次性医疗塑料制品的流行，这些塑料制品给人体和环境都带来了较大的负担。《柳叶刀》（The ...