https://www.edf.org/climate/methane-other-important-greenhouse-gas

While methane doesn't linger as long in the atmosphere as carbon dioxide, it is ... of emissions if we want to effectively reduce the impact of climate change.

https://en.wikipedia.org/wiki/Atmospheric_methane

Atmospheric methane is the methane present in Earth's atmosphere. Atmospheric methane ... Methane has a large effect but for a relatively brief period, having an estimated lifetime of 9.1 years in the atmosphere, whereas carbon dioxide has a ...

https://eos.org/editors-vox/methane-climate-change-and-our-uncertain-future

May 11, 2018 ... How does methane effect the Earth's climate? ... While concentrations of methane in the atmosphere are about 200 times lower than carbon ...

https://www.epa.gov/ghgemissions/overview-greenhouse-gases

Apr 11, 2019 ... Overview; Carbon Dioxide; Methane; Nitrous Oxide; Fluorinated Gases. Pie chart that shows ... How strongly do they impact the atmosphere?

https://unfccc.int/news/new-methane-signs-underline-urgency-to-reverse-emissions

Human activity has increased the amount of methane in the atmosphere, contributing to climate change. Methane is particularly problematic as its impact is 34 ...

https://www.wired.com/story/atmospheric-methane-levels-are-going-up-and-no-one-knows-why/

May 16, 2019 ... The amount of methane in the atmosphere has been increasing ever ... we humans do has an effect on the methane budget, from producing ...

https://www.nationalgeographic.com/environment/global-warming/methane/

Jan 23, 2019 ... The effects aren't just hypothetical: Since the Industrial Revolution, methane concentrations in the atmosphere have more than doubled, and ...

http://www.bbc.co.uk/climate/evidence/methane.shtml

All the issues and key topics including global warming, greenhouse effect, ozone, ... Methane remains in the atmosphere for 11-12 years - less time than most ...

https://www.latimes.com/science/sciencenow/la-sci-sn-methane-atmosphere-accelerating-20190301-story.html

Mar 2, 2019 ... The concentration of atmospheric methane has been rising, ... Measures like these could have a big impact, and Wunch said they give her ...

https://www.theguardian.com/environment/2019/feb/17/methane-levels-sharp-rise-threaten-paris-climate-agreement

Feb 17, 2019 ... Dramatic rises in atmospheric methane are threatening to derail plans to hold global temperature rises to 2C, scientists have warned.