Tagged: permafrost

The Climate Show #29: if the sun don’t come, you get a tan from standing in the English rain - Hot Topic

Gareth Renowden Oct 11, 2012

This week The Climate Show brings you an all news special. We have wet summers for Europe, permafrost warming delivering a methane kick, La Niña driving floods that make sea level fall, a glacier calving in Antarctica, mammoths and sabre tooth tigers — all delivered with Glenn and Gareth’s inimitable panache (!). Watch The Climate [...] … Read More

Why Arctic sea ice shouldn’t leave anyone cold - Hot Topic

Gareth Renowden Aug 26, 2012

In this guest post Neven Acropolis, the man behind the excellent Arctic Sea Ice blog, looks at the reasons why we need to pay attention to the rapid loss of sea ice in the Arctic Ocean. Arctic sea ice became a recurrent feature on planet Earth around 47 million years ago. Since the start of [...] … Read More

The Benefits of Soil Carbon - Hot Topic

Bryan Walker Feb 15, 2012

The UN Environment Programme’s just released Year Book 2012 includes a report The Benefits of Soil Carbon which looks at the vital role played by soil carbon in regulating climate, water supplies and biodiversity, and maintaining the ecosystem services that we depend on. The report is 15 pages long and well presented for general reading. [...] … Read More

The Climate Show #8: Kevin Trenberth and our shaky future - Hot Topic

Gareth Renowden Mar 03, 2011

The Climate Show returns with a packed show, featuring one of the world’s best known climate scientists, NZ-born, Colorado-based Dr Kevin Trenberth — star of the Climategate “where’s the missing heat” emails. He’s been in New Zealand to visit family (experiencing the Christchurch quake in the process) and to attend a conference, and his comments [...] … Read More

Wake Up, Freak Out — then Get a Grip - Hot Topic

Gareth Renowden Dec 18, 2010

Excellent animation by Leo Murray explaining climate system feedbacks and the potential for us to pass “tipping points” that could make our efforts to reduce emissions completely redundant. More information (including script and references) at wakeupfreakout.org. Hat-tip to Peter “Crock of the Week” Sinclair for finding it… … Read More

Methane rise continues - Hot Topic

Bryan Walker Feb 23, 2010

More cautionary news on rising methane levels is reported in yesterday’s Independent. Two leading experts on CH4 in the atmosphere, Euan Nisbet and Ed Dlugokencky, were due to reveal at a conference that, after a decade of near-zero growth, “globally averaged atmospheric methane increased by [approximately] 7ppb (parts per billion) per year during 2007 and [...] … Read More