Here is a large report that explains some of the tipping points and what we might expect and what we ought to be doing about it politically. It's fairly up to date, and well researched. Seems mightily optimistic to me about the ability/possibility for human society to find its own transformative positive tipping points in terms of world governance and mitigating technologies and lifestyle adaptation. But hope springs 'til the last minute. — unenlightened
much less cynical than Du Plessis-Allan — AmadeusD
I'm neither as cynical, or as bothered, it seems — AmadeusD
-- :down: -- science is being controlled by bureaucracy — Agree-to-Disagree
Many of us realize climate change is a threat to our well being. But what we have not yet grasped is that the devastation wreaked by climate change is often just as much about headline-grabbing catastrophes as it is about the subtler accumulation of innumerable slow and unequal burns that are already underway — the nearly invisible costs that may not raise the same alarm but that, in their pervasiveness and inequality, may be much more harmful than commonly realized. Recognizing these hidden costs will be essential as we prepare ourselves for the warming that we have ahead of us.
Let’s start with heat, which is killing more people than most other natural disasters combined. Research shows that record-breaking heat waves are only part of the story. Instead, it may be the far more numerous unremarkably hot days that cause the bulk of societal destruction, including through their complex and often unnoticed effects on human health and productivity. In the United States, even moderately elevated temperatures — days in the 80s or 90s — are responsible for just as many excess deaths as the record triple-digit heat waves, if not more, according to my calculations based on a recent analysis of Medicare records.
In some highly exposed and physically demanding industries, like mining, a day in the 90s can increase injury risk by over 65 percent relative to a day in the 60s. While some of these incidents involve clear cases of heat illness, my colleagues and I have found that a vast majority appear to come from ostensibly unrelated accidents, like a construction worker falling off a ladder, or a manufacturing worker mishandling hazardous machinery. In California, our research shows that heat may have routinely caused 20,000 workplace injuries per year, only a tiny fraction of which were officially recorded as heat-related.
.Instead, it may be the far more numerous unremarkably hot days that cause the bulk of societal destruction, including through their complex and often unnoticed effects on human health and productivity. In the United States, even moderately elevated temperatures — days in the 80s or 90s Fahrenheit — are responsible for just as many excess deaths as the record triple-digit heat waves, if not more, according to my calculations based on a recent analysis of Medicare records — We Don’t See What Climate Change Is Doing to Us
A growing body of literature links temperature to cognitive performance and decision making. Research shows that hotter days lead to more mistakes, including among professional athletes; more local crime; and more violence in prisons, according to working papers. They also correspond with more use of profanity on social media, suggesting that even an incrementally hotter world is likely to be a nontrivially more irritable, error-prone and conflictual one. — We Don’t See What Climate Change Is Doing to Us
Children are not immune. In other research, my colleagues Joshua Goodman, Michael Hurwitz and Jonathan Smith and I found that across the country, hotter school years led to slower gains on standardized exams like the Preliminary SAT exams. It may not seem a huge effect, on average: roughly 1 percent of learning lost per one-degree-hotter school year temperatures. Probably hardly noticeable in any given year. But because these learning effects are cumulative, they may have significant consequences. — We Don’t See What Climate Change Is Doing to Us
Do you mind if science is being controlled overall or just by the bureaucracy? It seems you want to set science and scientists free. — javi2541997
Of all the climate solutions out there, maybe we should concentrate on the 97% of industrial emissions that come from fossil fuels, and leave the cows out of it, Eurof Uppington writes.
Given the press, you’d be forgiven for thinking that reducing cattle numbers and moving to a plant-based diet is a climate solution up there with electric vehicles and offshore wind.
Billions of dollars and euros and celebrity endorsements have been invested in plant-based and alternative protein startups. “Cows create global warming” is a truism of our time, shared by almost all right-thinking people.
The emerging truth appears different. Not only is the climate impact of cattle confused and overblown — properly managed, grazing cows and sheep can be a climate and biodiversity solution. — Eurof Uppington (euronews)
“Delayers.” Examples of individuals occupying that niche in the media today are folks like Judith Curry of the Georgia Tech School of Earth and Atmospheric Sciences, former UC Berkeley astrophysicist Richard Muller, and “skeptical environmentalist” Bjorn Lomborg. Rather than flat-out denying the existence of human-caused climate change, delayers claim to accept the science, but downplay the seriousness of the threat or the need to act. The end result is an assertion that we should delay or resist entirely any efforts to mitigate the climate change threat through a reduction of fossil fuel burning and carbon emissions. Despite claiming to assent to the scientific evidence, delayers tend to downplay the climate change threat by assuming unrealistic, low-end projections of climate change, denying the reality of key climate change effects, and employing lowball estimates of the costs of those impacts. When the cost-benefit analysis of taking action is skewed by a downwardly biased estimate of the cost of inaction, it is far easier to make the Pollyanna-ish argument that technology and the free market will simply solve the problem on their own. It is a backdoor way of saying that we do not need to pursue clean, non-fossil fuel energy sources, which are arguably the only real ways to avoid locking in dangerous climate change.
Best not to pay them any attention. — Mikie
Rather than flat-out denying the existence of human-caused climate change, delayers claim to accept the science, but downplay the seriousness of the threat or the need to act. The end result is an assertion that we should delay or resist entirely any efforts to mitigate the climate change threat through a reduction of fossil fuel burning and carbon emissions. Despite claiming to assent to the scientific evidence, delayers tend to downplay the climate change threat by assuming unrealistic, low-end projections of climate change, denying the reality of key climate change effects, and employing lowball estimates of the costs of those impacts.
The concept of “net zero” has become a political slogan used to start a “dangerous” culture war over the climate, and may be better dropped, the outgoing head of the UK’s climate watchdog has warned.
But it was not just those who were against climate action who were causing the problem, according to Stark. Climate activists were also alarming people, he warned, and creating “quite a serious barrier to large parts of the political spectrum to support climate action” by forceful protests, and presenting environmental policies as radical.
“It would be more helpful if they were less divisive,” he said. “I don’t think it is radical. It’s really important that we stop using words like that, as it is understandably frightening.” — The Guardian
SEOUL, April 23 (Reuters) - South Korea's Constitutional Court began hearing on Tuesday a case that accuses the government of having failed to protect 200 people, including dozens of young environmental activists and children, by not tackling climate change.
The proceeding is Asia's first such climate-related litigation, the plaintiffs said, which includes four petitions by children and infants among others dating from 2020, as well as one from a foetus at the time, nicknamed Woodpecker. — Reuters
How did Woodpecker (a foetus) sign the petition? — Agree-to-Disagree
Uruguay, a nation of 3.4 million people wedged between Argentina and Brazil, generates nearly all its electricity from renewable sources. In 2008, the government set a goal of transforming the electric grid, which had come to depend on imported oil.
The country had a lot of hydropower, but years of drought in the 1990s and 2000s slashed the dams’ output. Uruguay was forced to import oil instead, at volatile prices, and faced shortages and blackouts. Officials noted the increasing cost competitiveness of renewables, especially wind, and set out to build a local wind industry nearly from scratch.
Between 2013 and 2018, wind generation grew sharply from almost nothing to about a quarter of Uruguay’s electricity mix. By the end of 2022, the most recent year data is available, Uruguay generated more than 90 percent of its power from renewables, with wind and solar growing even as hydropower declined.
Hydropower may be renewable and clean, but it destroys the surrounding ecosystem. A small price to pay perhaps, but there is that. — Lionino
Your taxes fund an obscure government program that kills millions of wild animals to benefit Big Ag.
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