1997 . Carbon dioxide and methane exchange of a subarctic heath in response to climate change related environmental manipulations. Oikos 79: 34 – 44 .Christensen T R,Michelsen A,Jonasson S,et al.Carbon dioxide and methane exchange of a subarctic heath in response to climate change related ...
A review of the recent refereed literature fails to confirm quantitatively that carbon dioxide (CO2) radiative forcing was the prime mover in the changes in temperature, ice-sheet volume, and related climatic variables in the glacial and interglacial episodes of the past 650,000 years, even under...
Seagrass ecosystems are important carbon dioxide sinks that can sequester carbon for centuries as organic matter in sediment. They are also a major source of methane, a potent greenhouse gas, which limits their carbon sink capacity. However, data are lac
1:引出话题:甲烷是一个加剧气候变暖的因素,但常被忽略。 The methane is a central but under-appreciated part in the fight against climate change. Human activities emit far less methane than carbon dioxide. But methane packs a heavier punch. A tonne of glass wil ...
Anthropogenic emissions of carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) have made significant contributions to global warming since the pre-industrial period and are therefore targeted in international climate policy. There is substantial
Last year, emissions of methane – a highly potent greenhouse gas with a global warming potential 27-30 times greater than carbon dioxide over 100 years – from the energy sector were close to 120 million tonnes (t), a small rise compared with 2022, the IEA said in its latest Global Met...
Methane is more potent and short lived green house gas as compared to carbon dioxide. Therefore, reducing methane emission in the atmosphere not only slows down global warming and its associated climate change but also benefits human health and crop production (Shindell 2016; West et al., 2013...
(CH4) is more than 25 times more capable of trapping heat in the atmosphere than carbon dioxide (CO2), but has a lifetime in the atmosphere 1/5 to 1/20 that of CO2[2]. This suggests that reducing CH4emissions is the key to mitigate climate change in a short term. To date, CH4...
Methane (CH4) is one of the major greenhouse gases originating from cattle. The global warming potential in a 100 years perspective is 28 times higher compared to carbon dioxide (CO2). Hence, the contribution from cattle to greenhouse gas emissions and climate change is substantial1,2. Methane...
Methane (CH4) is ~32 to 87 times more potent than carbon dioxide at warming the Earth’s atmosphere1Methane emissions from tree stems has received growing attention and is considered a new frontier in the global carbon cycle2,3,4,5,6. With an estimated three trillion trees on Earth7and ...