Occurrence of back-to-back heat waves likely to accelerate with global warming – “Compound heat waves are projected to grow more rapidly than simple heat waves”

Occurrence of back-to-back heat waves likely to accelerate with global warming – “Compound heat waves are projected to grow more rapidly than simple heat waves”

By Joseph Albanese 8 May 2019 (Princeton Environmental Institute) – As the planet continues to warm, multi-day heat waves are projected to increase in frequency, length and intensity. The additive effects of these extreme heat events overwhelm emergency service providers and hospital staff with heat-related maladies, disrupt the electrical grid and can even cause delays […]

Vietnam just observed its highest temperature ever recorded: 110 degrees, in April – “It is unbreathable outside in this heat”

Vietnam just observed its highest temperature ever recorded: 110 degrees, in April – “It is unbreathable outside in this heat”

By Matthew Cappucci 22 April 2019 (The Washington Post) – Vietnam broke its national high temperature record Saturday, the latest in a mounting list of records to fall as the world continues to warm. The scorcher set the mercury thermometer soaring to 110 degrees Fahrenheit (43.4 Celsius) in the community of Huong Khe, a rural district in […]

We’re losing the war on climate change – “The scale of the outrage in no way matches the magnitude of this disaster”

By John D. Sutter22 April 2019 (CNN) – For years now, people like environmentalist and journalist Bill McKibben have been screaming from the treetops that we need a World War II-scale mobilization to fight the scourge of climate change. They’re right, of course. And on Earth Day — that 24-hour sliver of the calendar when we […]

From ruined bridges to dirty air, EPA scientists price out the cost of climate change – “The cost of inaction is really high, and the cost of reducing emissions pales in comparison”

By Julia Rosen 8 April 2019 (Los Angeles Times) – By the end of the century, the manifold consequences of unchecked climate change will cost the U.S. hundreds of billions of dollars per year, according to a new study by scientists at the Environmental Protection Agency. Those costs will come in multiple forms, including water shortages, […]

Coral larvae production drops by 90 percent after marine heat waves – “We used to think that the Great Barrier Reef was too big to fail – until now”

4 April 2019 (James Cook University) – The damage caused to the Great Barrier Reef by global warming has compromised the capacity of its corals to recover, according to new research published today in Nature. “Dead corals don’t make babies,” said lead author Professor Terry Hughes, Director of the ARC Centre of Excellence for Coral Reef Studies at James Cook University (JCU). […]

Canada warming at twice the global rate, government report finds – “Northern Canada has warmed and will continue to warm at more than double the global rate”

1 April 2019 (CBC News) – Canada is, on average, experiencing warming at twice the rate of the rest of the world, with Northern Canada heating up at almost three times the global average, according to a new government report. The study — Canada’s Changing Climate Report (CCCR) — was commissioned by Environment and Climate […]

Ocean heatwaves threaten survival of dolphins – “The reproductive success of females appears to have not returned to normal levels, even after six years”

1 April 2019 (UZH) – An unprecedented marine heatwave had long-lasting negative impacts on both survival and birth rates on the iconic dolphin population in Shark Bay, Western Australia. Researchers at UZH have now documented that climate change may have more far-reaching consequences for the conservation of marine mammals than previously thought. Shark Bay in […]

25th anniversary edition of WMO’s State of the Climate report shows accelerating global warming impacts – “The data released in this report give cause for great concern”

28 March 2019 (WMO) – The physical signs and socio-economic impacts of climate change are accelerating as record greenhouse gas concentrations drive global temperatures toward increasingly dangerous levels, according to a new report from the World Meteorological Organization. The WMO Statement on the State of the Global Climate in 2018, its 25th anniversary edition, highlights […]

From Global North to Global South, a winter and summer of record temperature extremes – Only small portions of Earth saw record cold weather

By Christopher C. Burt 8 March 2019 (Weather Underground) – On 2 March 2019, Dover, Tasmania, attained an all-time record high of 40.1°C (104.3°F), the hottest reading ever observed in that Australian state during the month of March. Just the next day (March 4 in the U.S.) a temperature of -46°F was measured at Elk […]

Heatwaves sweeping oceans “like wildfires”, scientists reveal – “You see the kelp and seagrasses dying in front of you. Within weeks or months they are just gone, along hundreds of kilometres of coastline.”

By Damian Carrington 4 March 2019 (The Guardian) – The number of heatwaves affecting the planet’s oceans has increased sharply, scientists have revealed, killing swathes of sea-life like “wildfires that take out huge areas of forest”. The damage caused in these hotspots is also harmful for humanity, which relies on the oceans for oxygen, food, […]

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