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New Jersey is going electric; EV battery swapping; are carbon passports the future of travel?; the pros and cons of biofuels; making couture fashion sustainable; protecting the endangered angel shark.

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00:00New Jersey's governor is taking steps to improve the state's air quality.
00:06We'll take a look at the plan and the impact it's expected to have on the future of new car sales in the state.
00:12Plus, one automaker is exploring some new tech that could revolutionize the way EV owners charge their cars.
00:19And sustainable aviation. Is it possible?
00:22We'll take a look at the latest effort to promote the production of biofuels for airplanes in the U.S.
00:30Hello and welcome to EarthX News, where we focus on sustainability and the environment.
00:40I'm Christina Thompson. Let's get into some of the biggest headlines facing our planet.
00:44New Jersey is going electric.
00:46Under the Advanced Clean Cars 2 rule, the state plans to make 51% of all new car sales electric by 2027.
00:55And flat out ban all new gas car sales by 2035.
01:00Policy leaders say this will help the state clean up its act when it comes to air quality and limit traditional combustion engine vehicles.
01:08Climate activists, though, say that transportation accounts for more than one-third of New Jersey's air pollution.
01:14And if you've ever driven through New Jersey, you know just how congested the roads can get,
01:19especially being a connecting state between New York City and Philadelphia.
01:23This new regulation will put 90,000 new EVs on the road by 2030.
01:29Now, there are concerns from critics who say this push isn't sustainable under current conditions,
01:34pointing specifically to NJ's electric grid, which is said to be struggling to meet demand already.
01:40The lack of charging stations and infrastructure is also a point of contention.
01:43New Jersey now joins New York, Connecticut, Rhode Island, Washington, Virginia, Vermont, Oregon, and Massachusetts
01:50in its pledge to adopt the Advanced Clean Cars 2 rule.
01:53Anyone who drives or wants to drive an EV would want to know,
01:58what do you do when you're driving on long road trips?
02:00Do you have to wait hours for a charge?
02:02Well, Stellantis, the company that owns Dodge, Chrysler, and Fiat, thinks they have the answer to these questions.
02:08When it comes to keeping EVs charged, Stellantis thinks that swapping, not charging, might be the key.
02:15The company is building battery swapping stations to provide a fully charged car in just five minutes.
02:21The first sites are being built and tested on a fleet of Fiat 500 EVs in Madrid, Spain.
02:27Essentially, robots will remove the drained battery and drop in a fully charged replacement.
02:32Supporters say this would ease up some of the pressure on the grid
02:35as pack charges can be done in the middle of the night.
02:38During off-peak hours, as opposed to drivers plugging in when they're just trying to get home from work.
02:43But don't get too excited yet.
02:45Leading EV automaker Tesla, they actually tried and abandoned this concept back in 2015
02:50because manufacturers don't use the same style of batteries.
02:55The dream of quick swapping could be years away from becoming a reality.
02:59And powder power.
03:01New powder battery technology could soon give EVs a power range of 500 miles,
03:08charge in 10 minutes, and make U.S. automakers less dependent on foreign suppliers, like China, for materials.
03:15Scylla, a company based in California, is supplying Panasonic with U.S.-made silicon powder for EV batteries.
03:22This replaces the graphite in traditional lithium batteries.
03:26Silicone can store up to 10 times more energy than graphite.
03:30The material is also lighter and takes up less space.
03:33Several companies like Tesla and Mercedes-Benz are ramping up production of the new type of battery.
03:38This adds yet another potential solution to those pesky EV range and charging time challenges.
03:44Natural gas.
03:45It may be on the way out in Massachusetts.
03:47The state's Department of Public Utilities recently made big moves to distance itself from gas for heating,
03:53instead pushing for the electric alternative.
03:56Clean energy advocates see it as a step in the right direction, while gas utilities see it as a major defeat.
04:02Critics are concerned heating prices will likely rise because of this.
04:06And both advocates and critics acknowledge the fact that low-income households might have trouble heating their homes in the winter months
04:12just because of those added expense burdens.
04:14Massachusetts might be the first to make this sort of phase-out, but they definitely won't be the last.
04:20At least 11 other states, including California, New Jersey, and New York, as well as Washington, D.C.,
04:25they have pending cases that are exploring the future of natural gas.
04:29California regulators vote to keep operations open at the Diablo Canyon Nuclear Plant through 2030.
04:36That's despite environmental groups calling for its shutdown.
04:39The Diablo Canyon Nuclear Power Plant is the state's last functioning nuclear facility.
04:43It's located between L.A. and the Bay Area, and it supplies 9% of California's power.
04:49It was supposed to be shut down in 2025, but that was now extended five more years,
04:54even though the projected costs of keeping the plant running will top $6 billion.
04:59Governor Gavin Newsom, who once was a leading voice to close the plant,
05:03said last year that Diablo Canyon's power is needed to ward off potential blackouts
05:07as California transitions to solar and other renewable energy sources.
05:12Is your next vacation at risk?
05:15Some environmentalists think limiting travel is a good way to combat climate change,
05:19and some activists are proposing carbon passports to enforce it.
05:24Intrepid Travel, which is an Australian-based travel company,
05:27predicted this could become mainstream as early as 2040.
05:29Basically, each person would get a passport that would, in essence,
05:34require them to ration their carbon in line with the global carbon budget,
05:40which is 750 billion tons until 2050.
05:43Per person, that rounds out to 2.3 tons each year,
05:46which is equivalent to a round trip from Brazil to Saudi Arabia.
05:50The report says that virtual vacations will start to become more mainstream.
05:55Critics say this will hurt the economy and restrict personal freedom.
05:58Instead, they're encouraging the aviation industry to decarbonize through other means.
06:04President Biden and the Treasury Department just announced new tax credits for sustainable aviation fuel.
06:09The proposal calls for giving subsidies to support the development of so-called sustainable aviation fuels
06:15to power jet engines from agricultural products.
06:19It's meant to spur production of jet fuels that create no more than half the emissions of the petroleum-based product.
06:24These types of fuels include biofuels engineered out of soybeans,
06:28diesels made with animal fat, and conventional types of ethanol.
06:32Some environmental groups are worried the guidelines will allow fuels made from corn, sugar, and feedstock
06:38that they say is still too harmful for the environment,
06:41since it would require even more land, more water, and more sacrifice to farmland for fuel.
06:46We don't know yet for sure what guidelines will be solidified until spring of 2024,
06:51so there's a chance feedstock-based fuels won't even make the cut.
06:55As of right now, the administration is considering modifying the model to account for the environmental impact
07:01of the production of these fuels, but the corn growers are going to push for this to remain an option.
07:06The Agriculture Secretary said there is a need for 36 million gallons of the fuel,
07:12which is more than twice the amount of corn-based ethanol the U.S. currently produces annually.
07:18This new industry will support 400,000 jobs.
07:22Meantime, some experts are questioning the government's plan.
07:25Tim Searchinger, a senior research scholar at Princeton University, suggests the government's proposal
07:31could create more deforestation around the world as land is cleared to backfill food production
07:36displaced in the United States.
07:38Here to discuss the pros and cons of biofuels and whether it's a viable solution in the aviation industry,
07:45welcome in retired Air Force Brigadier General Blaine Holt.
07:48General Holt, thanks for coming on.
07:51Great to be with you and a great topic to discuss.
07:53You know, it really is.
07:54I think that a lot of people, though, wonder what exactly does a biofuel mean,
07:59and is it really an alternative for cleaner fuels for our airplanes and jet engines?
08:04Gosh, you know, it just sounds so good, doesn't it?
08:07We'll grow something out of the ground and it'll get into a jet engine and it'll fly us to our favorite destination.
08:13It's got a lot of second and third order effects with that, though,
08:17and there's a lot of sacrifices that people would have to make to live in that world.
08:21But none of these climate arguments really mesh up and sync up well with aviation,
08:27because on the one side you've got this war from the climatologists on nitrates and fertilizer.
08:33Well, how are you going to grow that corn?
08:35And even if you went to wild grasses and other types of grapeseeds,
08:41you're still attacking the food supply.
08:43It's an opportunity cost.
08:45What I would like to see happen, hydrogen, clean hydrogen that has zero emission,
08:49not less emissions, zero emission,
08:52and can be used in the existing infrastructure right now.
08:56So there's other options that are not being considered.
08:59I'm a little worried Americans are being shown that if you want to keep flying,
09:02you better grow more corn.
09:04That's not really the entire story.
09:07There's actually much more promising technology like clean blue hydrogen out there on the horizon.
09:12Hydrogen is three times more energy dense.
09:15And actually, the exhaust port puts water into the clouds, which I think is needed as well.
09:20So it's where do you shift those resources?
09:23When the government gets involved, they're the 800-pound gorilla.
09:26They always move things in a particular direction.
09:30One of the criticisms also of biofuel is that it can create deforestation.
09:34I know you mentioned it before, right?
09:36That if you're growing this corn for fuel,
09:38then that's taking away from corn that we might grow for food.
09:42Is this a reasonable fear to have?
09:44It's an absolute reasonable fear to have.
09:45Again, you get different climate agendas,
09:48and they just kind of smash into each other at a place called aviation.
09:52Deforestation is something we should all be concerned about.
09:55But if all you're going to be able to do with knocking out a big, massive forest
10:01is to keep a jet up for another hour or two, is that really worth it?
10:06And that's why you watch these monies fly around D.C.
10:09Speaking of all the money floating around D.C., these subsidies, right?
10:13President Biden wants to give subsidies to help cover the farmers' expenses
10:17for growing these plants if they were to do so for biofuels.
10:20But if you look at what's proposed in the plan right now,
10:22it's only about $1.50 to $1.75 per gallon.
10:26Is this really worth it?
10:27Is this going to make up for all the money that these farmers might lose,
10:31losing out on this land that could be sold for food or other profit?
10:36Yeah, no, we shouldn't.
10:37Again, it's puts and takes.
10:39You're absolutely right.
10:40The economic benefit is not enough.
10:42And what I really worry about, now I'll put my military officer cap back on,
10:46food security is national security.
10:49And we have a very impinged food security environment globally right now.
10:55So now is not the time to say,
10:57instead of feeding bellies and having cheaper products at the grocery store,
11:02we're going to set aside all this agriculture to keep a jet flying for an hour or two more.
11:08That's nonsense.
11:09That's insane.
11:10Especially when you've got another technology that you could use that actually can be used in cars,
11:15trains, boats, planes, everything that we need.
11:19And Honda and Toyota have already said, yeah, that's where we're going.
11:22We're going to have a hydrogen future.
11:24And at Zerian Aviation or Aerospace, that's what we're going to do too.
11:27Wow.
11:28General Bain Holt, thank you so much for coming on.
11:30I think you've shared a lot of really cool information with us.
11:33Always great to be with you.
11:35Coming up, we'll take a look at the fashion industry and its impact on the environment.
11:40That story is just ahead.
11:41Stay tuned.
11:58When you think of the couture fashion industry, the word sustainable likely does not come to mind.
12:13While some of Paris' most talented designing hands, they're trying to change this one sustainable couture piece at a time.
12:20In 2018, Philippe Goulet, a well-known name having worked for Khloe and Donna Karan,
12:26as well as was the former design assistant to Karl Lagerfeld and Paul Galatier,
12:31set out to prove that fashion can be both couture and sustainable.
12:35He started Renaissance, a French nonprofit that produces upcycled pieces in couture styles
12:41and gives job training to low-income people and immigrants.
12:44Since, the company has rescued thousands of old clothes and pieces of fabric from landfills.
12:50They've sold dresses for upwards of $7,000 at Paris auction houses,
12:55and they've proudly displayed one-off pieces during couture week.
12:58They've also had several features in the hit Netflix TV show Emily in Paris.
13:03Nearly every piece they make is impeccably handcrafted and rooted in French-designed staples,
13:08and it's sustainable.
13:10So, I'll ask again, is couture fashion sustainable?
13:13Joining us now is the author of Fashionopolis, The Price of Fast Fashion and the Future of Clothes,
13:20Dana Thomas.
13:20Dana, thank you so much for coming in.
13:22Fast fashion, it might be a new issue for a lot of people.
13:26What exactly is it, and why should everyone care about it?
13:30Well, fast fashion is the brands that you think about in malls and in busy streets like Zara,
13:37H&M and Gap, and these companies that put out lots and lots of fashion really fast,
13:45that's super cheap, that you go in the store all the time, you come out with a bag full of clothes.
13:51And the problem is that it's actually too cheap, meaning that the people who make it aren't paid
13:56a living wage, that there's a lot of plastic involved that isn't biodegradable.
14:01And two-thirds of the clothes that we wear today contain polyester, which is a fossil fuel-based
14:06plastic-like material, and it never biodegrades.
14:09And it's a cheap, cheap fabric that you find in fast fashion.
14:13Same with nylon.
14:14We now buy five times more clothes per person than we did in 1980 when I was a teenager out shopping.
14:22And we're producing 100 billion garments or items a year in the fashion industry,
14:28but only selling 80 billion, which is a mind-boggling figure already, right?
14:32And that means that 20 billion are sent off to be destroyed or dumped into landfill
14:37before they ever even hit the retail floor.
14:39It's a business that's just pushing consumption and overproducing so much.
14:46If we stopped producing clothes today, I learned, you know, if we didn't make any more,
14:50we'd have enough new clothes out there to wear until 2050.
14:53And so these clothes are pushed on us, and we're kind of addicted now to shopping.
14:59And we can afford it because it's so inexpensive, but there's far too much production.
15:06There's a lot of waste, and the leftovers wind up in places like, you know, the dunes of—
15:11they're dunes of clothes in the beautiful deserts of South America,
15:14and they're washing up along the beaches of Africa and even Europe now.
15:19What can our viewers take away?
15:21What's the solution?
15:22What can we do every day in our normal lives to start making a difference?
15:26Well, there's lots of little things and big things.
15:28First of all, shop your closet.
15:30You don't need a new outfit every time you have a hot date on Friday night.
15:32You've got some great things already in your closet, right?
15:35And then give your clothes a longer life.
15:37Wash on the cold cycle, because if you think about it,
15:40every time you wash on the hot cycle, you're cooking.
15:44You're boiling your clothes.
15:45And so they last less time.
15:47They fade.
15:48And also they release microfibers, all that plastic and polyester and nylon and neoprene,
15:53and it releases microfibers into the water.
15:56And that happens more in washes, long washes in hot water than short washes in cold.
16:01But also, you know, you don't need to wash your blue jeans every time you wear them.
16:04That kills blue jeans.
16:06They don't like to be washed.
16:07When they were invented by miners or for miners in the gold rush in the 19th century,
16:12they never wash their blue jeans, OK?
16:15So you don't have to wash them every time you wear them.
16:18And then just have a think.
16:19I have a, I know a Vogue editor who has a rule that if you fall in love with something,
16:23you think, at a store or online, save, you know, click and save it, and then go back a week later.
16:29And if you're still in love with it, then buy it.
16:32But don't go for the impulse, you know, one that, as they say in Britain, the thrill of the till.
16:39You know, don't go for that impulse shopping.
16:41Step back.
16:42Take a long breath and say, you know, will I keep this in my wardrobe?
16:46Will I cherish it?
16:47Because this, we should be cherishing our clothes, as we did a long time ago.
16:51And we've been a bit too cavalier with them and just saying, well, it's so cheap,
16:55I'll toss it and get something new.
16:57A lot of great tips.
16:58I've started doing that.
16:58If I want to buy something, I'll wait a week or a few days and make sure that I really want it.
17:03And mostly, I don't end up buying it.
17:05I have also switched to start renting my closet.
17:08There's a ton of really great organizations out there.
17:10Yeah, secondhand is also amazing so that clothes don't end up in landfills.
17:15But Dana Thomas, thank you so much for coming on and sharing all these great tips and educating our viewers.
17:21This was fantastic.
17:23My pleasure.
17:24Anytime.
17:25Coming up, the critically endangered Angel Shark gets a health check.
17:29Stay tuned.
17:29That story is just ahead.
17:31We don't know what they do down there.
17:33We don't know why they go down there and when they go down there.
17:37We just know that they would go there.
17:38So shedding light on this big, dark gap would help us greatly understand their behaviors,
17:46why they are going to certain areas, how they're using the habitats,
17:49and possibly also which areas we need to protect better.
17:51Scientists and shark conservationists are teaming up in an effort to protect one of the world's most endangered species,
18:14the angel shark.
18:15Alex Salvi has more.
18:16While sharks have a reputation for being some of the most vicious inhabitants of the ocean,
18:22they have a special place in the heart of Spain.
18:25It's on full display this Christmas season at Madrid's Aquarium,
18:28where divers set up a nativity scene at the bottom of the popular shark tank.
18:32Dressed as three kings themselves, divers carry gifts to a rather startled-looking version of baby Jesus,
18:38laying next to Mary and Joseph.
18:40The scene on the ocean floor of the Canary Islands is slightly different,
18:45but divers still attempt to bring a gift of sorts, conservation.
18:49This is where the angel shark is in danger of extinction,
18:53awarded Spanish governmental protection status, but still facing dwindling numbers.
18:58Warmer temperatures and habitat destruction makes the shark critically endangered,
19:02with fears it could be lost forever in some places.
19:05So we found a really high-suitability habitat surrounding the dive that we did,
19:10a lot of potential preys around the places,
19:13even some of the species that we know that are in the same habitat as angel sharks,
19:18like some rays, we're in the area, so we know the angel sharks have to be there.
19:23Scientists from the Ocean Census Alliance are joining forces with conservationists
19:27from the Angel Shark Project to learn more about the species near the volcanic Atlantic archipelago.
19:32The angel shark can grow up to eight feet long and are notoriously elusive,
19:37burrowing in the sand before springing out to hunt.
19:40Exploring the deeper areas, it's been our blind spot,
19:42and it's been critical for us because we weren't able to go down there ourselves,
19:47but we know that it's a habitat used by angel sharks.
19:49So we don't know, we suspect that they go down to 200 meters,
19:53but possibly they would go down further.
19:56Marine biologists take the nearly 600-foot plunge
19:59and a submersible to better understand the shark's environment,
20:01deeper than they've ever traveled before.
20:05Volunteers take part in late-night operations to learn more about the sharks and their habitats,
20:10tagging the sharks and monitoring their behavior.
20:13I think we have a lot of decisions to make,
20:16so we have to be here in the first line to make the right decisions.
20:21They check the shark's health and compare it to other data
20:24to determine if decreasing numbers are due to predators,
20:27interactions with tourists, or other factors.
20:30The collective group hopes that by combining resources
20:33and learning more about the underwater species,
20:36they can make life-saving adjustments to protect the sharks and their environments
20:40and ensure this Jurassic species doesn't go anywhere.
20:43For EarthX, I'm Alex Salvi.
20:49Alex Salvi, thank you.
20:51Now, before we leave you, a fascinating look at nature in action.
20:55Some dramatic images of a massive volcanic eruption in southwest Iceland.
21:01Fountains of fiery lava spewed out of the giant crack in the earth
21:05following weeks of increased seismic activity.
21:08That's according to the Icelandic Meteorological Office.
21:12The eruption happened just north of a small fishing town
21:15about an hour outside of the capital just before Christmas.
21:19While the eruption has created a dazzling display,
21:22officials warned people against getting too close
21:25as the lava flow can be very unpredictable.
21:29And animals at Bangkok's Sea Life Aquarium
21:32got a visit from Old Saint Nick to celebrate Christmas.
21:35A diver dressed as Santa Claus carrying a box full of food
21:39brought a little yule-time cheer to shoals of curious fish,
21:43feeding them lots of holiday treats.
21:46That's it for this edition of EarthX News.
21:48Please join us again next week.
21:50I'm Christina Thompson.
21:50.
21:59.
22:03.
22:11.
22:12.
22:13.
22:16.
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