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Submission Summary: 0 pending, 50 declined, 15 accepted (65 total, 23.08% accepted)

Submission + - Global carbon emissions from fossil fuels to hit record high 1

WindBourne writes: Initial numbers for 2023 shows that we will see record highs. These are not even covid related like 202[12] were.
Carbon brief's title says it all: Analysis: Growth of Chinese fossil CO2 emissions drives new global record in 2023
The new report finds that the increase in fossil emissions in 2023 has been largely driven by increased emissions in China – without which the global total would have remained approximately flat at 2022 levels. ... China’s fossil CO2 emissions are estimated to be up 4% this year, while India’s are up 8.2%. US and European Union emissions are expected to fall by 3% and 7.5%, respectively.

And the Guardian's take on this

Still, keep in mind that these are estimates. Global CO2 is easy enough to know that it has gone up but the question of how much nations added or decreased will likely shift up and down from these numbers.

Submission + - Smoke Sends US Northeast Solar Power Plunging by 50% as Wildfires Rage in Canada (bloomberg.com) 1

WindBourne writes: A shroud of smoke has sent solar power generation in parts of the eastern US plummeting by more than 50% as wildfires rage in Canada. Solar farms powering New England were producing 56% less energy at times of peak demand compared with the week before, according to the region’s grid operator. Electricity generated by solar across the territory serviced by PJM Interconnection LLC, which spans Illinois to North Carolina, was down about 25% from the previous week.

Not mentioned in the article is that the wind generator output has also dropped.
If forest fires can cut PV output by 50%, what would happen in real disasters when a nation most needs their electricity esp. as we convert from fossil fuels (stored energy) to electricity?
This will hopefully have politicians thinking in terms of national security, as well as AGW, when it comes to western grids.

Submission + - EU passes a tariff based on good's CO2 (cnn.com) 1

WindBourne writes: EU is creating a tariff on imported goods based on their CO2 emissions that went into production and transportation. While many have opposed this, others have been correctly pointing out that little would change until nations started charging other nations for their polluting the world.

In some ways, this already has a number of attributes going for it. With Kyoto, Europe forced that Emissions from bio would count at the point where it was harvested, and not where it was burned/utilized. This was because Europe is a major importer of bio products for heating and electricity. With this tariff, it will apply any use of Bio, including H2, at point of usage, not of production.

What remains to be seen is:
1) how they will apply it to size ( nation? State? City? )?
2) What data will be used ( Information from the local government? Satellite? )?
3) how the data will be normalized ( GDP? Per capita? )?
4) how to calculate emissions per good ( total emissions? worst item? Certain parts? )?

This will no doubt cause a number of nations to scream about it, as well as smaller nations, but hopefully, more nations will join in as well.
Looks like the world is finally going to get serious about stopping GHG emissions.

Submission + - 70-Year-Old Naval Technology Could Pave a Path for a Nuclear Energy Revolution (thedailybeast.com) 4

Submission + - EU is now going to tax imports based on CO2 from their regions 1

Submission + - Newt Gingrich trying to sell Trump on a cheap moon plan

WindBourne writes: Newt Gingrich and an eclectic band of NASA skeptics are trying to sell President Donald Trump on a reality show-style plan to jump-start the return of humans to the moon — at a fraction of the space agency’s estimated price tag.
The proposal, whose other proponents range from an Air Force lieutenant general to the former publicist for pop stars Michael Jackson and Prince, includes a $2 billion sweepstakes pitting billionaires Elon Musk, Jeff Bezos and other space pioneers against each other to see who can establish and run the first lunar base, according to a summary of the plan shared with POLITICO.

Submission + - Tesla Model 3 Outselling Small And Midsize Luxury Cars In U.S (forbes.com)

WindBourne writes: In the second quarter of 2018, Tesla produced just over 53,000 vehicles, doubling its output compared to the same quarter last year. For the first time, Model 3 production (28,578) exceeded combined Model S and X production (24,761) with deliveries to customers totaling 40,740 for the quarter. The ramp up in Model 3 production is enabling it to outsell small and midsize luxury car sales in the U.S., according to some number crunching by CleanTechnica's Zachary Shahan.

Submission + - Bloomberg is now tracking Model 3 production (bloomberg.com)

WindBourne writes: Tesla is producing their model 3, but is apparently tried of answering critics about production.
So, they quit telling.
Now, bloomberg has an active tracker that shows the total production and delivered, along with the production per week, which is probably more important.
In fact, they are now up to 1025 model 3s / week, and it is apparent that Tesla is growing by leaps and bounds on this as parts of the manufacturing line is converted to full robotics.

Submission + - Google is going into Geo-thermal HVAC. (cnn.com)

WindBourne writes: Just as Tesla is hard at work lowering the costs of Solar PV, Google is now making geo-thermal HVAC cheap to install. Initially, it will be 25K and under, but prices will drop in the future.
And as long as these stay above the water tables, this will be an extremely cheap form of HVAC.

Space

Submission + - China's new military space stations coming soon (space.com)

WindBourne writes: China will be launching 2 news space stations this next year. One is for their civil program as ran by the military, while the second is openly for the military. It appears that their will be multiples of the military version to be launched in 2010. It appears that they are developing the same U.S. Air Force Manned Orbiting Laboratory (MOL) that was canceled in 1969. In addition, it appears that China is accelerating their timelines on a number of the earlier space announcements.
Announcements

Submission + - Chevrolet gets the message?

WindBourne writes: While Ford wants to simply offer cosmetic changes to automobiles interiors and exteriors, GM has finally gotten the message about autos. They are about to introduce the Chevy volt, a plug-in hybrid which gets 40 Miles on a charge, but has a generator that can keep the auto going up to 640 miles range. From a styling POV, it is not a tesla, but it is also not a focus or a pinto.

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