Showing posts with label sea ice. Show all posts
Showing posts with label sea ice. Show all posts

Monday, 20 July 2020

Houston: predicted flooding with a conservative sea level rise of only 2ft.



Flooding of Houston with a 2ft sea rise
 • We are looking more and more unlikely to prevent global heating.

• Scientists are predicting the melting of the ice covering Greenland with a subsequent sea level rise of 23ft.

• This rise does not factor in sea rise from the melting of Antarctica and other ice.


• Already many properties are likely to flood when a high tide is combined with high local rainfall. 
 

Flooding of Houston with a  mere 1ft sea level rise


What were a hundred year rainfall events are now ten year events.


• The frequency of high rainfall events will increase with global heating and more and more severe hurricanes are predicted because of warmer seas.





Flooding of Houston with a 10ft sea rise

• Low coastal areas will be subjected to severe storm surges.

• Would you buy a property likely to be inundated in twenty years, fifty years, a hundred years? Many wouldn't. Even the perception of possible inundation will greatly affect property values.

• When certain properties are in less demand their value falls.

• Would you buy a property with a value that is likely to fall?

•  The view of Houston above shows areas likely to be inundated by a 10ft sea level rise.

• Property above a 20ft rise will become highly sought after and will greatly increase in value.

Learn more about how sea rise inundation will affect U.S. property on climate.gov




Related:

Greenland shed ice at unprecedented rate in 2019; Antarctica continues to lose mass: EurekAlert

 

Melbourne: predicted flooding with a conservative sea level rise of only 1.5m




#sea level rise, #Greenland ice melt, #sea ice, #climateaction, #climatechange, #jailclimatecriminals, #cambio-climatico,  

Wednesday, 1 May 2019

Alaska's in The Middle of a Record-Breaking Spring Melt, And It's Killing People: WP

From Science Alert
Bryan Thomas doesn't want any more "wishy-washy conversations about climate change." For four years, he has served as station chief of the Barrow Atmospheric Baseline Observatory, America's northernmost scientific outpost in its fastest-warming state.

Each morning, after digging through snow to his office's front door, Thomas checks the preliminary number on the observatory's carbon dioxide monitor. On a recent Thursday it was almost 420 parts per million - nearly twice as high as the global preindustrial average.

It's just one number, he said. But there's no question in his mind about what it means.

Alaska is in the midst of one of the warmest springs the state has ever experienced - a transformation that has disrupted livelihoods and cost lives.

SARAH KAPLAN, THE WASHINGTON POST
22 APR 2019

Read the complete WP article

Friday, 12 April 2019

Bering Sea Appears Largely Ice-Free from NOAA-20

Bering Sea
 
"On April 1, 2014, Suomi-NPP captured the image on the left, which shows much of the Bering and Chukchi seas covered in ice. The Arctic sea ice extent for 2014 was fairly typical, reaching its maximum on March 21, according to the National Snow and Ice Data Center. In contrast, the NOAA-20 image on the right shows a largely ice-free area from the coast of the Yukon Delta National Wildlife Refuge to the Bering Strait."

Read the complete original NOAA article

Monday, 18 February 2019

Polar bears have invaded an island town. Locals are terrified of them and climate change

"The US Geological Survey warned in 2007 that two-thirds of the global population of polar bears could be wiped out by 2050 because of thinning sea ice.

That prediction has periodically found stark visual expression. In December 2017, the world's attention was briefly focused on a video of an emaciated polar bear, struggling to stand in the Canadian Arctic.

"This is what starvation looks like," Paul Nicklen, the photographer who captured the scene, wrote on social media. "The muscles atrophy. No energy. It's a slow, painful death. When scientists say polar bears will be extinct in the next 100 years, I think of the global population of 25,000 bears dying in this manner.""

Read the SMH article 

#polarbears  #polar bear   #human driven mass extinction  #extinction  #global heating

See also: New Report Warns Geoengineering the Climate Is a 'Risky Distraction': Desmog