NickB79
NickB79's JournalNations That Vowed to Halt Warming Are Expanding Fossil Fuels, Report Finds
https://www.nytimes.com/2023/11/08/climate/fossil-fuels-expanding.htmlTheyre among the worlds fossil fuel giants that, together, are on course this decade to produce twice the amount of fossil fuels than a critical global warming threshold allows, according to a United Nations-backed report issued on Wednesday.
The report, which looked at 20 major fossil fuel producing countries, underscores the wide gap between world leaders lofty promises to take stronger action on climate change and their nations actual production plans.
63% of young adults don't know the death toll of the Holocaust
https://www.nbcnews.com/news/world/survey-finds-shocking-lack-holocaust-knowledge-among-millennials-gen-z-n1240031The survey, touted as the first 50-state survey of Holocaust knowledge among millennials and Generation Z, showed that many respondents were unclear about the basic facts of the genocide. Sixty-three percent of those surveyed did not know that 6 million Jews were murdered in the Holocaust, and over half of those thought the death toll was fewer than 2 million. Over 40,000 concentration camps and ghettos were established during World War II, but nearly half of U.S. respondents could not name a single one.
This is the same US demographic that has the lowest support for Israel.
Strange coincidence, huh?
Amazon drought sparks fears of climate tipping points
https://www.ft.com/content/3be2100f-3ea5-42a2-9523-33e05953705cIt is starting a vicious circle that will destroy forest, said Philip Fearnside, a scientist at the National Institute for Amazonian Research in Manaus.
Because of this huge stock of carbon in the forest, the Amazon is at the centre of this question of global warming escaping from human control. If just a fraction comes out, it would be the straw that breaks the camels back. And there is an increasing risk of that happening.
By the end of the century, most of the Amazon will be dead, replaced by grassy scrublands.
Climate Benefits of Hydrogen Are at Risk as Fossil Fuel Industry Pressures Mount
https://www.scientificamerican.com/article/climate-benefits-of-hydrogen-are-at-risk-as-fossil-fuel-industry-pressures-mount/?amp=trueSevere consequences will follow from a reckless start to the clean hydrogen economy. Thats because missing on hydrogen by a little actually means missing by a lot, quickly flipping the gas from a valuable tool for climate progress to an outright reverser of climate gains. As the Biden administration finalizes the details for these two policies, which could fundamentally shape whether and how hydrogen contributes to the clean energy transition in the time ahead, it must get them right.
New Study Warns of an Imminent Spike of Planetary Warming and Deepens Divides Among Climate Scientists
https://insideclimatenews.org/news/02112023/study-warns-of-spike-of-warming-divides-climate-scientists/But the research was controversial even before it was published, and it may widen the rifts in the climate science community and in the broader public conversation about the severity and imminence of climate impacts, with Hansen criticizing the United Nations Intergovernmental Panel on Climate Change for underestimating future warming, while other researchers, including IPCC authors, lambasted the new study.
The research suggests that an ongoing reduction of sulfuric air pollution particles called aerosols could send the global average annual temperature soaring beyond the targets of the Paris climate agreement much sooner than expected, which would sharply increase the challenges faced by countries working to limit harmful climate change under international agreements on an already treacherous geopolitical stage.
I'm inclined to trust Hansen. He's the grandfather of climate research. And I've long been sceptical of the IPCC reports as being too conservative, because we keep seeing climate events occurring sooner than expected.
Trees now change color a full month later than they did 140 yr ago. It's bad for the tree's health
https://news.yahoo.com/researchers-sound-alarm-seasonal-trend-163000953.htmlThe long-term outcome could be disastrous. Forkner told National Geographic that it would have consequences for the lifespan of each tree. Some fruit trees wont produce a harvest if they dont go through this cycle correctly, too. Georgia just lost 90% of its expected peach crop that way.
Meanwhile, according to National Geographic, its unclear whether trees under this kind of stress remove as much heat-trapping carbon from the atmosphere. Its possible that a shorter fall means were not getting as much climate benefit from forests as we could.
Ford will postpone about $12 billion in EV investment as buyers become more cautious
Source: CNBC
Ford executives emphasized that the company isn't cutting back its spending on future electric vehicle models. But it now plans to ramp up its EV manufacturing capacity, and its spending on that capacity, more gradually than previously planned.
"We're not moving away from our second generation [EV] products," CFO John Lawler said in a media briefing Thursday. "We are, though, looking at the pace of capacity that we're putting in place. We are going to push out some of that investment."
Ford Motor said Thursday that many customers in North America are no longer willing to pay a premium for an electric vehicle over an internal-combustion or hybrid alternative.
Lawler said that Ford will postpone about $12 billion in planned spending on manufacturing capacity for EVs, including a planned second battery plant at a new campus in Kentucky. But, he noted, construction of Blue Oval City Ford's new EV manufacturing campus in Tennessee will continue as originally
Read more: https://www.cnbc.com/amp/2023/10/26/ford-will-postpone-about-12-billion-in-ev-investment.html
Can't say I'm too shocked. If I can find one, my next vehicle will be a Ford Maverick hybrid truck, since it's only $25,000 base price and gets 40 mpg. I can't afford a $50,000 Ford Lightning.
Earth's 'vital signs' worse than at any time in human history, scientists warn
https://www.theguardian.com/environment/2023/oct/24/earth-vital-signs-human-history-scientists-sustainable-futureTheir report found that 20 of the 35 planetary vital signs they use to track the climate crisis are at record extremes. As well as greenhouse gas emissions, global temperature and sea level rise, the indicators also include human and livestock population numbers.
Many climate records were broken by enormous margins in 2023, including global air temperature, ocean temperature and Antarctic sea ice extent, the researchers said. The highest monthly surface temperature ever recorded was in July and was probably the hottest the planet has been in 100,000 years.
The scientists also highlighted an extraordinary wildfire season in Canada that produced unprecedented carbon dioxide emissions. These totalled 1bn tonnes of CO2, equivalent to the entire annual output of Japan, the worlds fifth biggest polluter. They said the huge area burned could indicate a tipping point into a new fire regime.
It's getting worse, rapidly now.
The world has to add or replace 50 million miles of transmission lines by 2040, IEA says
https://www.cnbc.com/2023/10/17/world-must-add-or-replace-50-million-miles-of-transmission-lines-iea.htmlThis remarkable scale up in the construction of transmission lines across the globe will require the annual investment in electric grids of more than $600 billion per year by 2030, which is double what current global investment levels are in transmission lines, the IEA says.
There are currently 1,500 gigawatts of renewable clean energy projects that are in what the IEA calls advanced stages of development that are waiting to get connected to the electric grid around the world. (A mid-size city needs a gigawatt of electricity.)
Goes on to say how there are big bottlenecks in the distance if we don't step up on this.
'So many ways hydrogen can go wrong': Hub announcements viewed with caution
https://nebraskaexaminer.com/2023/10/16/so-many-ways-hydrogen-can-go-wrong-hub-announcements-viewed-with-caution/There are so many ways hydrogen can go wrong. Were really concerned with the number of projects that rely in part or in whole on fossil fuel-based hydrogen production, said Julie McNamara, a deputy policy director at Union of Concerned Scientists climate and energy program. For hydrogen to be a clean energy solution, it has to be cleanly produced and it has to be strategically used.
Snip
How much hydrogen is going to be produced? What are going to be the CO2 emissions? How much CO2 is going to be captured? Then, where is it going to be used? he said. DOE and the applicants have taken the position that everything is confidential.
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