Athmospheric

China’s Da Qi-1 active lidar produced carbon-dioxide observations that closely matched passive satellites and ground-based references while extending coverage into...

Controlled-release tests established a median 50% detection limit of 99.0 ± 5.3 kg h−1 for GHGSat satellites under specified test...

Ancient sediment indicates that Camp Century was ice-free about 416,000 years ago, when reconstructed summers were 4.7 degrees Celsius warmer...

ECMWF has released a subset of its 9-kilometre forecast data free with a two-hour delay, enabling more localized applications while...

Monash University microbiologist Chris Greening received the 2026 WH Pierce Global Impact in Microbiology Prize for applied-microbial research on climate,...

A modeling study expanded benzene and phenol oxidation chemistry and reduced it to 30 reactions for regional air-quality models while...

A Chiba University machine-learning model reconstructed missing regions in global satellite rainfall maps with higher accuracy and image quality than...

Two weeks of dry-season observations above and within an Amazon rainforest canopy showed that only about 6% of nocturnal profiles...

A physically constrained Ka-band radar method achieved a 0.092-kilometer mean absolute error in 10 locally conditioned coastal fog events, demonstrating...

A 2021 European methane inversion using simultaneous methane and radon measurements from 17 sites produced country-level emissions estimates that differed...