Climate change, natural disasters August 2019 –

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Climate change, natural disasters 2017- June 2019

Revealed: ‘monumental’ NSW bushfires have burnt 20% of Blue Mountains world heritage area
More than 10% of forest in NSW national parks destroyed by fire this season, with the damage to Gondwana rainforest a ‘global tragedy’
(The Guardian) The amount of bushland destroyed within NSW national parks dwarfs that of the entire previous fire season, when 80,000 hectares were lost.
The damage caused by fire in the Gondwana rainforest world heritage area in the north of the state is a “global tragedy” and an “absolute crisis” a Nature Conservation Council ecologist says.
The chief executive of the council, Chris Gambian, said the loss of 800,000 hectares in NSW national parks, out of a total of 1.9m hectares burnt in the state since 1 July, “changes the calculus of nature conservation in the state”.
The “monumental” scale of the fires meant conservation of land would now be “more important than ever”, Gambian said.

25 November
Storms in France, Greece and Italy leave ‘biblical destruction’
Seven people die as weekend of heavy rain brings landslides, floods and collapsed overpass
(The Guardian) Jean-Pierre Hameau of Météo France said the storms and flooding should not be blamed on climate change. Hameau said the phenomena, known in France as cévenols, or Mediterraneans, were relatively frequent in the region. … “However, we have noted an increase in the intensity of the rains.”
In Italy, a woman died after her car was swept away by the flood of the Bormida River in the north of the country. There was flooding in Turin, landslides in the Liguria region and Lake Como overflowed on Sunday, while the River Ticino burst its banks overnight in the northern city of Pavia. Venice, which has suffered recurrent flooding in recent weeks, was again hit with acqua alta, or high water. The Emilia-Romagna region was on high alert for extreme weather on Monday.

14 November
Venice is underwater. Other major European cities could be next.
(WaPo) As the Italian city of Venice was deluged this week with the highest tidewaters in more than 50 years, images of the historic floods stunned the world and captured the scale of the floods: A centuries-old city facing potentially irreversible damage. Residents and tourists wading through knee-high water in popular spots.
… Less noticed, however, were floods on the northern and western edges of Europe. In England, some communities have been hit in recent days with the worst floods in years. In France, at least three people died in flooding late last month.
Even though the world’s attention this week was largely focused on Venice going underwater, the floods in England and France are at least similarly indicative of how climate change could increase Europe’s vulnerability to extreme weather phenomena.
On coastlines across Europe and the world, low-lying cities like Venice are facing rising sea levels that could make vast stretches of land uninhabitable. A recent study suggested about 300 million people may be living in low-lying areas that are expected to flood by 2050. … researchers worry that floods are set to worsen in Europe’s northwest, far away from the coastlines, according to an expansive recent study that focused on river flooding. … the focal points of flood protection will increasingly move to some of Europe’s most populous cities in the north that are built along mighty rivers, including London, Paris, Hamburg and Prague. Given their historic and densely populated centers, city planners have struggled to come up with solutions that would protect those cities against major floods.
7 major Venice tourist sites damaged by historic flooding

27 October
California’s governor declares statewide emergency over wildfires as mass evacuation continues
(WaPo) In Sonoma, one of the largest evacuations in the county’s history was underway as ferocious winds and dry air fueled a wildfire that has raged in the region for days. The county sheriff’s office estimated that 180,000 people had been ordered to flee the Kincade Fire, which has spread to 30,000 acres and was only 10 percent contained. Officials rapidly expanded the number of areas under mandatory evacuation orders in the early hours of the morning as gusts as high as 93 mph swept through the hills and valleys north of the San Francisco Bay area.

Hurricane Dorian Is Not a Freak Storm
Its record-breaking power is in line with recent, worrisome trends.
(The Atlantic) Each of these trends, in turn, can be traced back to climate change, and so is likely to get even more severe. A hurricane is more likely to have strong winds, and to rapidly intensify, if the waters it traverses are warm. And as temperatures rise worldwide, air will move more slowly, failing to push hurricanes around as speedily as it used to, which will lead to more stalled storms.
That last prospect might be the scariest of all. It’s one thing for a community to weather Category 5 winds for a matter of hours, as Florida did during Andrew. It’s quite another to withstand more than a day of hurricane-force winds and sheets of rain, to huddle inside amid feet of water long after the roofs have been torn off houses, while the storm surge continues to float cars and toppled trees past the window. (3 September)

10 September
By the numbers: Measuring the fury of Hurricane Dorian.
At peak intensity, Dorian was a powerful Category 5 hurricane, the fourth year in a row that there was a Category 5 hurricane in the Atlantic basin. This stretch started with Matthew in 2016, Irma and Maria in 2017 and Michael in 2018.
Dorian has been the strongest of the bunch with maximum sustained winds of 185 mph and wind gusts topping 220 mph. To be classified as a Category 5 hurricane, sustained winds must exceed 157 mph.
These incredibly high winds make Dorian tied for the second-strongest hurricane to make landfall on record in the Atlantic basin, falling just shy of Hurricane Allen, which packed winds of 190 mph back in 1980. It is also the strongest hurricane to ever make landfall in the Bahamas.
This two-week lifespan puts Dorian in the top 10% of all named storms in the satellite era.
Saturday marked the 15th day that Dorian was an active tropical cyclone, dating back to Aug. 24, 2019, when it first became a tropical depression.
However, this comes nowhere close to the all-time record for the longest-lived storm in the Atlantic. That record is held by the San Ciriaco Hurricane of 1899 which was classified as a hurricane for four weeks.

6 September
Atlantic Canada braces for Hurricane Dorian
Nova Scotia faces brunt of storm, power outages expected

1 September
Hurricane Dorian has smashed all sorts of intensity records in the Atlantic Ocean
Hurricane Dorian is taking extreme to the next level. With sustained winds of 185 mph Sunday afternoon and evening, the Category 5 storm has risen to the top of the charts among the most powerful tropical systems ever observed in the Atlantic Ocean.
It’s the strongest storm on record to occur east of Florida in the Atlantic and so far north. After striking the northern Bahamas, it matched the 1935 Labor Day hurricane for the strongest winds of any storm making landfall. These are just a few of the incredible feats Dorian has already accomplished, and more may be ahead.
Bahamas taking horrific direct hit from intense Category 5 Hurricane Dorian

28 August
The Amazon, Siberia, Indonesia: A World of Fire
The growing intensity of wildfires and their spread to new corners of the globe raises fears that climate change is exacerbating the dangers.
In South America, the Amazon basin is ablaze. Halfway around the world in central Africa, vast stretches of savanna are going up in flame. Arctic regions in Siberia are burning at a historic pace.
>While the Brazilian fires have grown into a full-blown international crisis, they represent only one of many significant areas where wildfires are currently burning around the world. Their increase in severity and spread to places where fires were rarely previously seen is raising fears that climate change is exacerbating the danger.
Hotter, drier temperatures “are going to continue promoting the potential for fire,” said John Abatzoglou, an associate professor in the department of geography at the University of Idaho, describing the risk of “large, uncontainable fires globally” if warming trends continue.
Wildfires contribute to climate change because not only do they release carbon dioxide, a major greenhouse gas, into the atmosphere but they can also kill trees and vegetation that remove climate-warming emissions from the air.

12 August
Monsoon downpours that set off flooding and a landslide in Myanmar late last week have killed at least 51 people and left dozens more missing, the authorities said, in the deadliest natural disaster to strike a part of the nation’s southeast in decades. (NY Times https://buff.ly/2YVVlG2) The death toll from a powerful typhoon sweeping across China’s east coast rose to 30 on Sunday, with at least 18 still missing, after torrential downpours forced more than one million to leave their homes, the state news media reported. (NY Times https://buff.ly/2ZTcKfv) At least 66 people have died and some 360,000 have moved to relief camps following flash floods and mudslides caused by days of torrential rains in the southern Indian states of Kerala and Karnataka, a news report said Saturday. (AP https://buff.ly/303N6VL)

9 August
Desertification a Frontline Against Climate Change: IPCC
(IPS) – A new United Nations report has described farming, land degradation and desertification as critical frontlines in the battle to keep the global rise in temperatures below the benchmark figure of 2 degrees Celsius.
The 43-page study from the U.N.’s Intergovernmental Panel on Climate Change (IPCC) released this week says better management of land can help combat global warming and limit the release of greenhouse gases.
“Climate change poses a major risk to the world’s food supply, and while better land management can help to combat global warming, reducing greenhouse gas emissions from all sectors is essential,” U.N. spokesman Stefan Dujarric told reporters Thursday.
The report offered “compelling evidence” for redoubling global efforts and shows that while “food security is already at risk from climate change, there are many nature-based solutions that can be taken,” added Dujarric.
Climate Change and Land – Summary for Policymakers
An IPCC Special Report on climate change, desertification, land degradation, sustainable land management, food security, and greenhouse gas fluxes in terrestrial ecosystems

8 August
This Land Is the Only Land There Is
Here are seven ways of understanding the IPCC’s newest climate warning.
(The Atlantic) If the report has an overarching theme, it’s that land is extremely scarce, we need it for everything, and we are already using most of it. More than 70 percent of the planet’s ice-free land is already shaped by human activity, the report says. As trees are felled and farms take their place, this human-managed land emits about a quarter of global greenhouse-gas pollution every year, including 13 percent of carbon dioxide and 44 percent of the super-warming but short-lived pollutant methane.Here are seven ways of understanding the IPCC’s newest climate warning.

7 August
57 Dead, 18,000 Hospitalized in Japan Heat Wave
(EcoWatch) While the worst of this summer’s heat seems to have passed in the U.S. and Europe, Japan is in the throes of a dangerous heat wave.

The end of the rainy season last week brought a dangerous heat wave that claimed the lives of 57 people in Japan and sent tens of thousands to the island nation’s hospitals for heat related illness, the Japan Times reported.
The week that started on July 29 saw triple the number of heat-related hospitalizations as the week before. At 18,347, that’s the second highest number since heat-related records started in 2008, according to the Fire and Disaster Management Agency, as the Japan Times reported.
The Japan Meteorological Agency (JMA) said the surge in hospitalizations, deaths and people collapsing from heat stroke is partly due to people’s bodies, which adapted to the cool weather of the rainy season and did not sweat much, have been unable to cope with the sudden spike in temperature, according to the Japan News.

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