Climate change and Trans-Alaska Pipeline System

 


Sep.14 -- Democratic presidential nominee Joe Biden attacked President Donald Trump on Monday for denying the reality of climate change, calling it an existential crisis that should be tackled aggressively as fires raged across the Western states and covered major cities in suffocating smoke. Biden spoke in Delaware. 


 

Polar Bears International shows a polar bear with its cubs in the Sea Ice, northeast of Prudhoe Bay in Alaska in 1985.


 A polar bear standing on melting sea ice in Svalbard, Norway, in 2013.

 

 

 

 

 


https://twitter.com/Banditjune/status/1305597578986299398?s=20

Trans-Alaska Pipeline System、the world population is the total number of humans currently living, and was estimated to have reached 7,800,000,000 people as of March 2020.

 2017 satellite image


 

https://www.loe.org/shows/segmentprint.html?programID=17-P13-00046&segmentID=3

Worldwide car sales 2010-2020. The global auto industry expects to sell 59.6 million automobiles in 2020, a dramatic decrease of over 20 percent year-on-year. The sector is projected to experience a downward trend on the back of a slowing global economy 

 

 

      Deforestation in the Amazon rainforest



The Royal Statistical Society’s stat of the decade is 24,000 square miles of deforestation in the Amazon rainforest

 SLO (Reuters) - Deforestation of Brazil's Amazon rainforest threatens to accelerate and draw increased global concern since no new fire prevention measures have been taken in the crucial run-up to this year's dry season, according to Tasso Azevedo, coordinator of a group called MapBiomas that monitors the rate of forest destruction.

"It would be expected that it will be worse than last year unless something really big happens in the next two or three months to avoid the high season of deforestation that starts in May," Azevedo told Reuters in Oslo on Wednesday.

Deforestation in Brazil, home to the biggest share of the Amazon rainforest, rose to its highest in over a decade in 2019, the first year in office of far-right President Jair Bolsonaro.

The number of fires in the Amazon rainforest increased 30.5% in 2019 from the previous year, while deforestation rose 85%, according to recent data released by Brazil's space research agency INPE.

The Amazon, the world’s largest rainforest, is a bulwark against global warming because of the vast amounts of heat-trapping carbon dioxide it soaks up from the atmosphere. It also provides Brazil with hydropower, and its abundant rain provides irrigation-free agriculture.