Climate Change

By Alisa Reznick/Arizona Public Media ( Cronkite News) – Wedged between a sprawl of saguaros and a busy highway in Mexico, Quitobaquito is a tiny oasis. Wildlife and Indigenous communities have long relied on this rare spring system for fresh water in the middle of the Sonoran Desert. The spring flows into a pond just […]

Climate Crisis

Climate Emergency making you Poor: Coastal Flooding may cost up to 20% of Global Economy in coming Decades

The Conversation

By Ebru Kirezci | – Over the past two weeks, storms pummelling the New South Wales coast have left beachfront homes at Wamberal on the verge of collapse. It’s stark proof of the risks climate change and sea level rise pose to coastal areas. Our new research published today puts a potential price on the […]

Mass Extinction

Plastic Found Lining Seabird Nests on a Worrying Scale

The Conversation

By Tom Ovenden | – From the packaging our food comes in to the clothes we wear, plastic is everywhere. We know that seabirds eat it and get tangled in it, but we are only just beginning to explore the impacts this has on their health and survival. This is really important, particularly in the […]

Climate Crisis

3 Dead as Iraqi Crowds Protest Electricity Outages in 124° Heat; Have US and Climate Crisis left Iraq Unviable?

Juan Cole

Ann Arbor (Informed Comment) – On Tuesday, the temperature in Baghdad hit 124° F. (51.2°). Just for perspective, the all-time highest temperature recorded for Asia was in Kuwait five years ago, at 129° F. Scientists consider an average temperature of 95° the highest consistent with habitability. Since these temperatures and higher will become more and […]

Climate Crisis

Energy isn’t just electricity – the common mistake obscuring the mammoth task of decarbonisation

The Conversation

By George Loumakis | – One of the first things I teach students is the difference between energy and electricity. Electricity is a particular form of energy, but often the two words are used interchangeably. Britain recently celebrated its longest streak without burning coal to generate electricity. For the first quarter of 2020, global electricity […]

Climate Crisis

Emissions of methane – a greenhouse gas far more potent than carbon dioxide – are rising dangerously

The Conversation

By Pep Canadell, Ben Poulter, Marielle Saunois, Paul Krummel, and Rob Jackson | – Fossil fuels and agriculture are driving a dangerous acceleration in methane emissions, at a rate consistent with a 3-4℃ rise in global temperatures this century. Our two papers published today provide a troubling report card on the global methane budget, and […]

Climate Crisis

New research shows the South Pole is warming faster than the rest of the world

The Conversation

By Kyle Clem | – Climate scientists long thought Antarctica’s interior may not be very sensitive to warming, but our research, published today, shows a dramatic change. Over the past 30 years, the South Pole has been one of the fastest changing places on Earth, warming more than three times more rapidly than the rest […]

Climate Change

How Modern Human-Driven Climate Change began with European colonisation, mass slavery and the ‘great dying’ of the 16th century

The Conversation

By Mark Maslin and Simon Lewis | – The toppling of statues at Black Lives Matter protests has powerfully articulated that the roots of modern racism lie in European colonisation and slavery. Racism will be more forcefully opposed once we acknowledge this history and learn from it. Geographers and geologists can help contribute to this […]

Climate Crisis

100 degrees in Siberia? Top 5 ways burning Coal, Gasoline is causing Astonishing Transformation of Arctic

The Conversation

This Arctic heat wave has been unusually long-lived. The darkest reds on this map of the Arctic are areas that were more than 14 degrees Fahrenheit warmer in the spring of 2020 compared to the recent 15-year average. Joshua Stevens/NASA Earth Observatory By Mark Serreze, University of Colorado Boulder The Arctic heat wave that sent […]