127 citations · 297 across the 7 of their papers we have counts for
6 papers · 1 filter
Tracking Air Pollution in China: Near Real-Time PM2.5 Retrievals from Multiple Data Sources
Guannan Geng, Qingyang Xiao, Shigan Liu +9
Air pollution has altered the Earth radiation balance, disturbed the ecosystem and increased human morbidity and mortality. Accordingly, a full-coverage high-resolution air polluta…
Global Daily CO emissions for the year 2020
Zhu Liu, Zhu Deng, Philippe Ciais +25
The diurnal cycle CO emissions from fossil fuel combustion and cement production reflect seasonality, weather conditions, working days, and more recently the impact of the COVI…
De-carbonization of global energy use during the COVID-19 pandemic
Zhu Liu, Biqing Zhu, Philippe Ciais +15
The COVID-19 pandemic has disrupted human activities, leading to unprecedented decreases in both global energy demand and GHG emissions. Yet a little known that there is also a low…
Satellite-based estimates of decline and rebound in China's CO emissions during COVID-19 pandemic
Bo Zheng, Guannan Geng, Philippe Ciais +13
Changes in CO emissions during the COVID-19 pandemic have been estimated from indicators on activities like transportation and electricity generation. Here, we instead use sate…
Natural gas shortages during the "coal-to-gas" transition in China have caused a large redistribution of air pollution
Siwen Wang, Hang Su, Chuchu Chen +8
The Chinese "coal-to-gas" strategy aims at reducing coal consumption and related air pollution by promoting the use of clean and low carbon fuels in northern China. Here we show th…
Abrupt declines in tropospheric nitrogen dioxide over China after the outbreak of COVID-19
Fei Liu, Aaron Page, Sarah A. Strode +12
China's policy interventions to reduce the spread of the coronavirus disease 2019 have environmental and economic impacts. Tropospheric nitrogen dioxide indicates economic activiti…