Scientists observe bottom-up trophic cascade as rainforest insect populations collapse – “It is just horrifying to watch us decimate the natural world like this”

By Damian Carrington 15 Jan 2019 (The Guardian) – “We knew that something was amiss in the first couple days,” said Brad Lister. “We were driving into the forest and at the same time both Andres and I said: ‘Where are all the birds?’ There was nothing.” His return to the Luquillo rainforest in Puerto […]

Australia extreme heatwave continues – “code red” issued as Port Augusta hits 48.9C – Sydney is hottest place on Earth

By Lisa Cox15 January 2019 (The Guardian) – Port Augusta in South Australia has reached 48.9C on Tuesday, as a heatwave sets in across much of Australia threatening more record hot days. All-time highest minimum temperatures have also been broken in three places. Meekatharra in Western Australia and Fowlers Gap and White Cliffs in New […]

Massive fish kill in Australia – Up to a million fish in Murray-Darling Basin have perished in algae bloom – “It’s a devastating ecological event”

By Matt Coughlan 14 January 2019 (AAP) – More fish are likely to die in NSW as state and federal water managers prepare for an emergency meeting to canvass options to mitigate the ecological disaster. Water Minister David Littleproud described the situation as horrible, joining his state counterpart Niall Blair in warning of more devastation […]

Antarctica losing six times more ice mass annually now than 40 years ago – “We expect multi-meter sea level rise from Antarctica in the coming centuries”

IRVINE, California, 14 January 2019 (UCI) – Antarctica experienced a sixfold increase in yearly ice mass loss between 1979 and 2017, according to a study published today in  Proceedings of the National Academy of Sciences. Glaciologists from the University of California, Irvine, NASA’s Jet Propulsion Laboratory and the Netherlands’ Utrecht University additionally found that the […]

The mysterious life (and death) of Africa’s oldest trees

By Jaime Lowe3 January 2019 (Topic) – The baobab trunks are thick and bulbous and fat. The bark is shiny and red. The trees don’t sway. They don’t whistle with the wind. Movement is slow and barely perceptible, if they move at all. Baobabs can grow to 100 feet tall; their diameters can reach up […]

The climate papers most featured in the media in 2018

By Robert McSweeney8 January 2019 (Carbon Brief) – In a year dominated by events such as Brexit, royal weddings, the Salisbury poisonings, US Supreme Court nominations and the World Cup, there was still space in the news media in 2018 for reporting on new climate research. These new journal papers were reported around the world […]

Interview with climate scientist Katharine Hayhoe – “A thermometer is not liberal or conservative”

By Jonathan Watts6 January 2019 (The Guardian) – Katharine Hayhoe is an atmospheric scientist and director of the Climate Science Center at Texas Tech University. She has contributed to more than 125 scientific papers and won numerous prizes for her science communication work. In 2018 she was a contributor to the US National Climate Assessment […]

A brief guide to David Bernhardt, Ryan Zinke’s replacement at the Interior Department – Three things to know about the former oil lobbyist who’s now acting Interior secretary

By Umair Irfan3 January 2019 (Vox) – Now that Ryan Zinke has resigned as the head of the Interior Department, his deputy David Bernhardt has begun serving as acting secretary. President Donald Trump said last month he would name a permanent replacement but has yet to do so. This handover of power at Interior has […]

Global warming of oceans equivalent to an atomic bomb per second – Total heat taken up by oceans over the past 150 years was 1,000 times the annual energy use of the entire global population

By Damian Carrington7 January 2019 (The Guardian) – Global warming has heated the oceans by the equivalent of one atomic bomb explosion per second for the past 150 years, according to analysis of new research.More than 90% of the heat trapped by humanity’s greenhouse gas emissions has been absorbed by the seas, with just a […]

Policymakers are not adequately factoring land use and human diets into climate mitigation strategies – “The fundamental problem is that policymakers and researchers have not truly confronted the fact that global land area is limited”

4 January 2019 (Mongabay) – A recent study finds that governments and researchers routinely underestimate the potential for changes to land use and human diets to reduce greenhouse gas emissions and mitigate the impacts of global warming. Published in Nature last month, the research suggests that policymakers are not adequately accounting for the amount of […]

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