Climate Change



Sometimes the world makes so little sense that the only thing to do is engage in civil disobedience—even in a country as attached to its rules and regulations as Sweden is. Fifteen-year-old Greta Thunberg has been protesting for more than a month. Before the country’s parliamentary election on September 9th, she went on strike and sat on the steps of the parliament building, in Stockholm, every day during school hours for three weeks.

Since the election, she has returned to school for four days a week; she now spends her Fridays on the steps of parliament. She is demanding that the government undertake a radical response to climate change. She told me that a number of members of parliament have come out to the steps to express support for her position, although every one of them has said that she should really be at school. Her parents think so, too, she said—that she should really go to school, though she is right to protest.

Thunberg’s parents are Svante Thunberg, an actor, and Malena Ernman, a very well-known opera singer. …
 
Enough is enough y'all lefties/liberals/dems/europeans

Will you stand against your fake news outlets and demand sanctions and taxes on chinese products for ruining the barely-recovering ozone layer?

China caught red handed making thousands of tonnes of banned ozone depleting chemicals
https://thinksteroids.com/community/threads/china-caught-red-handed-making-thousands-of-tonnes-of-banned-ozone-depleting-chemicals.134394722/

Will you keep on believing the "china is a victim" BS or what?
Enough is enough.
 
Mora C, Rollins RL, Taladay K, et al. Bitcoin emissions alone could push global warming above 2°C. Nature Climate Change 2018;8:931-3. Bitcoin emissions alone could push global warming above 2°C

Bitcoin is a power-hungry cryptocurrency that is increasingly used as an investment and payment system. Here we show that projected Bitcoin usage, should it follow the rate of adoption of other broadly adopted technologies, could alone produce enough CO2 emissions to push warming above 2 °C within less than three decades.
 


The world’s oceans have been soaking up far more excess heat in recent decades than scientists realized, suggesting that Earth could be set to warm even faster than predicted in the years ahead, according to new research published Wednesday.

Over the past quarter-century, Earth’s oceans have retained 60 percent more heat each year than scientists previously had thought, said Laure Resplandy, a geoscientist at Princeton University who led the startling study published Wednesday in the journal Nature. The difference represents an enormous amount of additional energy, originating from the sun and trapped by Earth’s atmosphere — the yearly amount representing more than eight times the world’s annual energy consumption.

In the scientific realm, the new findings help resolve long-running doubts about the rate of the warming of the oceans before 2007, when reliable measurements from devices called “http://www.argo.ucsd.edu/How_Argo_floats.html” were put to use worldwide. Before that, differing types of temperature records — and an overall lack of them — contributed to murkiness about how quickly the oceans were heating up.

The higher-than-expected amount of heat in the oceans means more heat is being retained within Earth’s climate system each year, rather than escaping into space. In essence, more heat in the oceans signals that global warming is more advanced than scientists thought.

“We thought that we got away with not a lot of warming in both the ocean and the atmosphere for the amount of CO2 that we emitted,” said Resplandy, who published the work with experts from the Scripps Institution of Oceanography and several other institutions in the United States, China, France and Germany. “But we were wrong. The planet warmed more than we thought. It was hidden from us just because we didn’t sample it right. But it was there. It was in the ocean already.”

Wednesday’s study also could have important policy implications. If ocean temperatures are rising more rapidly than previously calculated, that could leave nations even less time to dramatically cut the world’s emissions of carbon dioxide, in the hope of limiting global warming to the ambitious goal of 1.5 degrees Celsius (2.7 degrees Fahrenheit) above preindustrial levels by the end of this century.
 

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