Search Results for: methane

The importance of reducing methane emissions

Since I’ve written quite a lot about methane, I thought I would promote Realclimate’s definitive CO2/CH4 comparison post. It highlights that the large relative rise in atmospheric methane concentrations means that methane has made a significant contribution to modern warming. … Continue reading

Posted in Climate change, Gavin Schmidt | Tagged , , , , | 14 Comments

Implications for mitigating methane emissions in agriculture

Since I was discussing methane in yesterday’s post, I thought I would highlight a paper on [u]nderstanding the implications for mitigating methane emissions in agriculture (H/T Miles King). The reason I found it interesting, is that it uses GWP* (which … Continue reading

Posted in Climate change, Environmental change, Policy | Tagged , , , , , | 47 Comments

A methane emergency?

There was an article a couple of days ago about why the climate emergency is now the methane emergency. I appreciate that the general argument is about limiting future warming, but some of what is suggested is essentially wrong. For … Continue reading

Posted in Climate change, Global warming, Policy, Uncategorized | Tagged , , , , | 46 Comments

Halting the vast release of methane is critical

A week or so ago there was a New York Times article called Halting the Vast Release of Methane Is Critical for Climate, U.N. Says. As the title suggests, it was reporting on a United Nations Report that (according to … Continue reading

Posted in Climate change, Environmental change, Global warming, Policy, Science | Tagged , , , , , | 95 Comments

Understanding methane

There was a recent Conversation article about methane called Climate explained: methane is short-lived in the atmosphere but leaves long-term damage that caused a bit of a stir on Twitter. One way people assess the significance of different greenhouse gases, … Continue reading

Posted in Climate change, Global warming, Policy, Research, The scientific method | Tagged , , , , , , , | 42 Comments

Methane

I’ve always been a little confused as to why so much attention is paid to methane emissions. It’s short-lived, so isn’t it maybe somewhat less important that CO2 emissions, which are long-lived? One reason it is quite prominent is because … Continue reading

Posted in Environmental change, Global warming, Policy, Research, Scientists | Tagged , , , , , | 244 Comments

Methane and things

Given that the whole Royal Society Twitter saga relates partly to the possibility of an abrupt methane release, I thought I might post this video that I found on Climate Denial Crock of the Week (I hope Peter Sinclair doesn’t … Continue reading

Posted in Climate change, Climate sensitivity, Global warming, Science | Tagged , , , , | 30 Comments

A couple of highlights

Since it has been a bit quiet, I thought I might highlight a couple of things the regulars might find of interest. Climate blogging in a post-truth era: Thanks to Stoat, I’ve become aware that Giorgis Zoukas finished his PhD … Continue reading

Posted in ClimateBall, Philosophy for Bloggers, Scientists | Tagged , , , , | 47 Comments

2021: A year in review

I have typically done a year in review post that I normally publish on 31 December. However, this time, I forgot (despite Willard reminding me) so here is one I’ve put together fairly quickly. Apologies for being a bit late. … Continue reading

Posted in Climate change, Personal, Philosophy for Bloggers | Tagged | 31 Comments

GWP*

I’ve written a number of posts about methane and have also described an updated global warming potential metric, typically called GWP*. I happen to quite like this updated metric, but I noticed a tweet suggesting that it was *designed* to … Continue reading

Posted in Uncategorized | 81 Comments