Indicate separate contributions of long-lived and short-lived greenhouse gases in emission targets [0.03%]
长久期和短效温室气体在减排目标中的贡献分离方法研究
Myles R Allen,Glen P Peters,Keith P Shine et al.
Myles R Allen et al.
Sergio A Sejas,Patrick C Taylor,Ming Cai
Sergio A Sejas
A paradoxical negative greenhouse effect has been found over the Antarctic Plateau, indicating that greenhouse gases enhance energy loss to space. Using 13 years of NASA satellite observations, we verify the existence of the negative greenh...
Stochastic nucleation processes and substrate abundance explain time-dependent freezing in supercooled droplets [0.03%]
随机成核过程和底物丰富度解释了过冷液滴中随时间变化的结冰现象
Daniel A Knopf,Peter A Alpert,Assaf Zipori et al.
Daniel A Knopf et al.
Atmospheric immersion freezing (IF), a heterogeneous ice nucleation process where an ice nucleating particle (INP) is immersed in supercooled water, is a dominant ice formation pathway impacting the hydrological cycle and climate. Implement...
Significant ground-level ozone attributed to lightning-induced nitrogen oxides during summertime over the Mountain West States [0.03%]
夏季山区州地面臭氧显著增加与闪电引起氮氧化物排放的关系
Daiwen Kang,Rohit Mathur,George A Pouliot et al.
Daiwen Kang et al.
Using lightning flash data from the National Lightning Detection Network with an updated lightning nitrogen oxides (NOx) emission estimation algorithm in the Community Multiscale Air Quality (CMAQ) model, we estimate the hourly variations i...
Improved calculation of warming-equivalent emissions for short-lived climate pollutants [0.03%]
短期气候污染物温控等效排放量计算的改进
Michelle Cain,John Lynch,Myles R Allen et al.
Michelle Cain et al.
Anthropogenic global warming at a given time is largely determined by the cumulative total emissions (or stock) of long-lived climate pollutants (LLCPs), predominantly carbon dioxide (CO2), and the emission rates (or flow) of short-lived cl...
Wildfire-driven thunderstorms cause a volcano-like stratospheric injection of smoke [0.03%]
wildfires引发的雷暴造成类似火山的平流层烟雾注入事件
David A Peterson,James R Campbell,Edward J Hyer et al.
David A Peterson et al.
Intense heating by wildfires can generate deep, smoke-infused thunderstorms, known as pyrocumulonimbus (pyroCb), which can release a large quantity of smoke particles above jet aircraft cruising altitudes. Injections of pyroCb smoke into th...
A model assessment of the relationship between urban greening and ozone air quality in China: a study of three metropolitan regions [0.03%]
中国城市绿化与地面臭氧浓度关系的模型评估研究——基于三个都市圈的分析
The impact of biogenic emissions on ozone (O3) has significant implications for air quality management. We analyze biogenic volatile organic compound (BVOC) emissions resulting from urban greening in three major Chinese cities, and impacts ...