The deep sea hosts potato-sized rocks called nodules and crusts which contain minerals such as lithium, scandium and cobalt, critical for clean technologies, including in batteries.
Techniques to harvest the minerals from the sea floor could generate significant noise and light pollution, as well as damage to the habitat of organisms relying on the nodules, according to the International Union for Conservation of Nature (IUCN).
In November, in an unusual move, 120 EU lawmakers wrote an open letter calling on the Norwegian parliament to reject the project because of “the risk of such activity to marine biodiversity and the acceleration of climate change”.
Marianne Sivertsen Næss, chair of The Standing Committee on Energy and the Environment, which considered the original plan, told the BBC that the Norwegian government was taking a “precautionary approach to mineral activities”.
Mr Sognnes, of Loke Minerals, added that the government’s plan would bring in much-needed investment from the private sector for research of deep marine environments.
The Environmental Justice Foundation estimates in a report that 16,000 tonnes of cobalt per year, about 10% of annual production, could be recovered through improved collection and recycling of mobile phones.
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Click here to see the summaryThe year 2023 has been confirmed as the warmest on record, driven by human-caused climate change and boosted by the natural El Niño weather event. Last year was about 1.48C warmer than the long-term average before humans started burning large amounts of fossil fuels, the EU’s climate service says. This recent temperature boost is mainly linked to the rapid switch to El Niño conditions, which has occurred on top of long-term human-caused warming. El Niño is a natural event where warmer surface waters in the East Pacific Ocean release additional heat into the atmosphere. The year 2024 could be warmer than 2023 - as some of the record ocean surface heat escapes into the atmosphere - although the “weird” behaviour of the current El Niño means it’s hard to be sure, Dr Hausfather says. While the language of the deal was weaker than many wanted - with no obligation for countries to act - it’s hoped that it will help to build on some recent encouraging progress in areas like renewable power and electric vehicles. — Saved 83% of original text.
Probably more than you think. This strikes me as an understaffing issue in the factory. Loose bolts happen when the person who is supposed to verify the work has been done correctly, is busy doing work elsewhere on the plane. Understaffing causes people to pitch-in to make deadlines, or to ease the burden on their co-workers. Seems trivial at first, but with airplanes, this behavior gets people killed.
A big advantage of repurposing existing lampposts is that cities don’t have to dig in order to lay new cables, says Artis Markots, the chief executive of the Latvian start-up SimpleCharge, which is focusing on Central and Eastern Europe.
Trojan Energy is a Scottish company whose chargers sit flush with the pavement, resembling miniature manhole covers from the outside.
The UK company Nyobolt recently created Bolt-ee, a compact, ultra-rapid charger that can provide up to 300kW of DC power to charge a car within minutes.
Fully mobile charging could be useful for people with disabilities, says Liana Cipcigan, a professor of transport electrification and smart grids at Cardiff University’s School of Engineering.
In terms of fire risks, Mr Shivareddy says that Nyobolt has carefully designed Bolt-ee to be ultra-efficient, and thus to generate very little waste heat.
As Prof Cipcigan says, there is much space for innovation in the EV charging market, and younger and smaller companies “could make an interesting impact on this very complex landscape”.
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On a hot day sitting in a parking lot, my Model 3 loses about 10% of its charge just cooling the battery. I am lucky to have the ability to charge at home so I don’t have to worry about it, but if I was living in an apartment, I’d have constant anxiety about it discharging and not being ready when I need it. It’s doable, but having to plan out an extra 20-30 minutes plus travel time to hit a charger, that’s a fairly significant change to routine.
That said, yes, more EV charging at gas stations please. It’s critical for road trips.
So are they just going to tighten them up real well and call it a day? Also are these the same planes they were urging the FAA to let them flight without further inspection?
I am glad to read all these reports, investigations and of course the emotional laden criticisms of actors associated with this. Because each time I check aviation incidents in Russia, they determine in the first 24 hours it must have been the pilots fault.
Not clear if this is the cause of the Alaska accident. Those bolts hold on the hinges at the bottom, and the photos appear to show those hinges still attached on the incident aircraft.
Bolts in need of “additional tightening” have been found during inspections of Boeing 737 Max 9s, United Airlines has said.
Inspections began after a section of the fuselage fell from an Alaska Airlines 737 Max 9 on Friday.
United Airlines said “installation issues” relating to door plugs would be “remedied” before the aircraft type would return to service.
In its statement, United said: “Since we began preliminary inspections on Saturday, we have found instances that appear to relate to installation issues in the door plug - for example, bolts that needed additional tightening.”
The door plug is a piece of fuselage with a window that can be used as an emergency exit in certain configurations.
It was this part of the Alaska Airlines plane which dramatically fell off mid-flight over the US state of Oregon, eventually landing in a teacher’s back garden.
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Sounds like Mustafa Thuria was the driver, Hamza Wael Dahdouh was in the passenger seat, and Hazem Rajab, Amer Abu Amr, and Ahmed al-Bursh were in the back seat (all three of those survived).
AFP says they were filming a house that was damaged by combat, so my guess is they were using a drone to gather footage that is close enough to the drones used by Hamas that the IDF considered it a threat to troops operating nearby.
bbc.co.uk
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