Ling, K; Wen, H; Grasby, S E; Zhao, H; Deng, C; Yin, R. Chemical Geology (Isotope Geoscience Section) vol. 617, 121243, 2022 p. 1-9, https://doi.org/10.1016/j.chemgeo.2022.121243
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20220564.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20220564.jpg" title="Chemical Geology (Isotope Geoscience Section) vol. 617, 121243, 2022 p. 1-9, https://doi.org/10.1016/j.chemgeo.2022.121243" height="150" border="1" /></a>

To our readers outside of Mumbai, we apologise. Let there be no doubt, we had an absolute blast last month letting a Lamborghini V10 sing its greatest hits through the acoustic chamber that is India’s first undersea tunnel – part of Mumbai’s Coastal Road project. But we concede that some of you who don’t live here, engineering feat aside, might have wondered what all the fuss was about. Allow us to explain.

In other big metros, huge road infra is not unusual; heck, the average service road in Delhi is wider than parts of our Western Express Highway. For us Mumbaikars, then, a big new road is nothing short of a revelation. The reason is simple – Mumbai is a collection of islands, conjoined artificially, that snakes southward in a roughly peninsular shape parallel to mainland India. And it’s narrow, dense and heavily built up, which is why we can’t have wide roads or endless flyovers. The Coastal Road project posits the solution of transplanting the highway alongside the city, in the Arabian Sea no less; and for the 2km stretch we drove last month, underneath it.

For now, the only part of this ambitious new project open to the public is the southernmost section, connecting the hub suburb of Worli to the Princess Street junction at Marine Drive, just before the busy business district of Nariman Point. Eventually, the Coastal Road will join up to the northern suburbs as well, but even this small patch is said to have eased up congestion considerably on this final leg of the officegoer’s commute. But just how much has it eased up?

It’s Nikhil’s first time on the new road and suffice it to say, the sheer magnitude makes it a little distracting. The two-lane on-ramp takes a cautiously wide and gentle curve, and moments later comes a sight none of us have ever seen before. It’s our familiar city from an entirely different angle and perspective, and not since the Bandra-Worli Sea Link opened 14 years ago have we been hit with such a sense of novelty. He’s also having to remind himself that the speed limit has gone up to 80kph, which was thus far unheard of in the heart of the city, and possible thanks to the 3-lane width of this new road.

Moments later, he’s soaring past the NSCI stadium and Mahalaxmi Race Course on his left, and water-locked Haji Ali Dargah is below him on the right. This is proving to be less a race, and more an exercise in time travel. All around, one can see new on-and-off ramps ribboning into view and joining up with the main road, the impact of which is only amplified by the sea all around. Even at this early stage of development, you can see the new walking promenade and parks being built alongside, which should add some greenery to this monument in concrete.

Next thing you know, the final off-ramp to Breach Candy (and several other affluent SoBo neighbourhoods) flits by, and in the distance, the mouth of the tunnel appears. That can’t be right. Nikhil checks his watch in disbelief, and indeed, it’s only 9:55am. Five minutes from Worli to Breach Candy! Yes, there’s a bit of traffic now as all the tributaries have joined the river, but it’s hardly what you’d call bumper-to-bumper.

The speed limit drop from 80 to 60 in the tunnel feels agonising, especially when we saw what a Lambo unleashed felt like just last month. But then, as they hop onto Marine Drive where the old and new roads meet, the traffic is back! The final 2km is the same as it ever was – a crawl past Wankhede and Brabourne stadiums into the crowded business district and our destination. Still, it must be better than the classic route, right?

Well, no actually. Having broken off from the Tucson at Worli, the Comet and I are buzzing down past the Nehru Science Centre, with only a few meandering cabbies slowing us down. I drive past the second on-ramp to the new road that I’m tempted to take, but of course, I can’t. From this angle, too, seeing the ‘spaghetti junction’ of ramps over the bay is an astonishing sight; the horizon I’ve grown up with is altered forever. But even amidst the wonder, I can’t help but realise, I’m making good time. It’s at the popular Heera Panna shopping centre junction that I realise my biggest downfall will be stop lights, and every moment sitting still reminds me that the new road is signal free.

Instead, I find him still in discussion with the photographers and crew, preparing them for the money shot of my arrival – something they thought wouldn’t happen for a while longer. I see visible bewilderment as I park alongside the Tucson and step outside. “Did you also take the Coastal Road?” Nikhil asks. Surely it wasn’t that close; 15 minutes apart? 12?

Also see:

Howling through the Mumbai Coastal Road Tunnel in a Lamborghini Huracan Video

Driving on Mumbai Trans Harbour Link video

Crafted using underwater coastal wood and other nautical elements, The Billy O’Tea House in Tuticorin is an ode to the coastal town

The restaurant has a tropical-inspired ambience and plush velvet-clad sofas, serving dishes from the coastal regions of Tamil Nadu, Kerala, Karnataka and Andhra Pradesh

The company, which started in 2024 with two college friends' idea to create sustainable building materials from bamboo after a surf trip to Hawaii, has grown into a diverse brand offering premium flooring, rugs, turf, and composite decking.

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September is considered the peak of hurricane activity, but it’s important to remember hurricane season runs through November.

Climate change and coastal erosion  British Geological Survey

Spotlight on BGS coastal erosion data  British Geological Survey

Monitoring coastal change from space  British Geological Survey

Florida Gov. Ron DeSantis speaks to the media about the cruise industry during a press conference at PortMiami in April. DeSantis faces criticism for failing to do all he could on Florida's biggest environmental threat: climate change.; Credit: Joe Raedle/Getty Images

Amy Green and James Bruggers | NPR

Brick by brick, the stucco shell of a new flood-resilient public works building is taking shape blocks from the beach, the most visible sign yet of a small community's enormous task staving off the rising sea.

"This is actually the highest point in the city," Satellite Beach City Manager Courtney Barker said, adding that right next door to the new public works building will be a new fire station.

It's a close-knit community established by rocket scientists south of Kennedy Space Center, on a low-slung barrier island between the Atlantic Ocean and Indian River Lagoon.

By 2040, community leaders expect significant impacts associated with climate change. Already flooding is a problem, and beach-front homes perch precariously atop a sand dune left exposed after a series of storms and hurricanes washed away a sea wall.

The needs are great, and in Gov. Ron DeSantis, Barker sees a potential ally.

"At least he talks about climate change as actually being real, so that's good," she said. "And he's putting money toward it so that's encouraging."

But Barker also feels DeSantis is doing only part of the job.

"We desperately need to grow up as a state and realize that we need to get our emissions down," Barker said.

Since his election in November 2018, DeSantis is making good on some of his environmental promises, including what he likes to call "resilience," a new buzzword for climate adaptation. But as the governor prepares for a reelection bid in 2022, and is seen as a potential Republican frontrunner for the presidency in 2024, DeSantis faces criticism for failing to do all he could on Florida's biggest environmental threat: climate change.

Some of his critics acknowledge that the $1 billion Resilient Florida plan he announced in January could be a first step toward helping some communities pay for adaptation. But critics also point out that DeSantis has done almost nothing to put Florida on a path to scaling back the state's heavy reliance on fossil fuels.

"I would give him probably a C-minus," said former Republican Gov. Charlie Crist, who served from 2007 to 2011, and now represents St. Petersburg in the U.S. House of Representatives as a Democrat.

Crist still gets plaudits from environmentalists for his administration's climate initiatives, including a cap-and-trade system to curb carbon emissions and an executive order that was intended to put the state on a path to reducing its greenhouse gas emissions 80% by 2050. But those were basically abandoned by Gov. Rick Scott, the Republican now serving in the U.S. Senate.

Crist, who switched parties and this week announced he is running for governor in 2022, said DeSantis should be "encouraging renewables such as wind energy, solar energy, and particularly solar. I mean, my goodness, we're the Sunshine State."

DeSantis' press office declined to make the governor available for an interview and did not respond to written questions.

In comments at two press conferences earlier this year, the governor cited his support for spending hundreds of millions of dollars on water projects and Everglades restoration as evidence of his environmental credentials, while promising to double down on funding for coastal resilience.

Florida needs "to tackle the challenges posed by flooding, intensified storm events [and] sea level rise," he said. "When you look at how an insurance market would view property insurance, and to see that Florida is leading and trying to get ahead of some of these impacts, we think it'll be a very smart thing to do."

Lawmakers have had their own ideas on how to handle climate threats, and have passed two bills that, when taken together, are similar to DeSantis' Resilient Florida proposal.

"It's not exactly as he said he wanted it, but it's close," said Jonathan Webber, deputy director of Florida Conservation Voters. "These are policies that need to happen. It would have been better if they happened 20 years ago."

"I am not a global warming person"

In his 2018 campaign, DeSantis appealed directly to supporters of former President Donald Trump, such as in this ad where he tells one of his children to "build the wall" with toy blocks. The environment was a major issue in that election.

Residents were grappling with a toxic red tide and blue-green algae crisis that made beaches and waterways unsafe, and left marine-life belly-up.

In recent years Floridians have also experienced deadly, devastating consequences of back-to-back major hurricanes.

All the while, advocates were highlighting likely links between the state's environmental woes and global warming.

Florida's climate challenges are among the biggest in the country. Beyond those related to hurricanes intensified by climate change, they include sea level rise, extreme heat, drought and increasing health threats from mosquito-borne diseases.

By its own numbers, the DeSantis administration predicts that with sea level rise, $26 billion in residential property statewide will be at risk of chronic flooding by 2045.

But in 2018, DeSantis let voters know that he had clear limits when it came to climate change.

"I am not in the pews of the church of the global warming leftists," DeSantis told reporters at one 2018 campaign stop. "I am not a global warming person. I don't want that label on me."

Early plaudits from environmentalists

Once in office, DeSantis won early plaudits for directives aimed at cleaning up water and helping Florida adapt to climate change. He appointed the first state resilience officer and the first chief scientist, and ordered Florida's Department of Environmental Protection to make sure its decisions were based on the best available science.

In 2019, they approved of DeSantis' order to his environmental regulators to oppose fracking, but he since has failed to get his Republican colleagues in the legislature to pass a statewide fracking ban, something he advocated for during his campaign. The state's oil and gas industry does not currently use fracking as a drilling method, but environmentalists are worried it might start doing so, resulting in water pollution.

Environmental groups also praised DeSantis in 2020 when the governor announced the state was backing a plan to buy 20,000 acres of the Everglades to prevent oil development there.

And they did the same when DeSantis backed spending $166 million in settlement money Florida received from Volkswagen on electric vehicle charging stations and cleaner electric buses. The money, part of a larger $14.7 billion settlement, came after the German automaker was caught lying about its cars' diesel emissions.

"Everyone was optimistic," said Susan Glickman, the Florida director for the Southern Alliance for Clean Energy. "I kept hearing an opening on climate."

Two years later, though, Glickman and other advocates are assessing DeSantis' climate record much like this: He's done more than previous Governor Scott, but that's not saying much.

DeSantis quietly replaced his chief science officer in March with Mark Rains, a professor, and chair and director of the School of Geosciences at the University of South Florida. But he never has replaced his chief resilience officer after she left for the Trump administration after only a few months in the position.

"Missing in action" on renewables

In many ways, it's what DeSantis hasn't done that defines his climate record. He has chosen not to use his bully pulpit to advocate for a clean-energy future, like his Democratic Party counterparts in the Southeast states of North Carolina and Virginia, or like the mayors of Orlando and Tampa.

DeSantis has also been "missing in action" in debate over bills this year in the Florida legislature that would undermine local government efforts to transition to clean energy, said Webber, with the Florida Conservation Voters group.

One such bill, that has passed the House and Senate and awaits DeSantis' consideration, would ban local governments from restricting fuel sources. The oil and gas industry has supported such measures around the country. They aim to block the push by climate activists to ban natural gas hook-ups in new buildings, and electrify them instead to reduce carbon emissions.

Of course, electrification only reduces emissions if it's powered by renewable energy. But Florida has no requirement that utilities provide a certain amount of that. Solar power accounts for only about 2.5% of the electricity produced by utilities, while they rely on fossil fuels for about 84%.

When DeSantis had a chance to appoint someone to the state's powerful Florida Public Service Commission, a regulatory body with a big say in state energy policy, he chose the Florida chairman of the American Legislative Exchange Council, a group known for its support of fossil fuels.

"We are very frustrated by the messaging, and the lack of acknowledgement of the root of the problem of all these issues," said Yoca Arditi-Rocha, executive director of The CLEO Institute, a nonprofit that focuses on climate science education.

"We need to acknowledge the warming temperatures and the rising seas are a result of our warming climate," she said. "We cannot adapt our way out of it. We need to aggressively tackle mitigation."

"What places can we not save?"

In Satellite Beach, Courtney Barker, the city manager who welcomes the governor's help with adapting to climate change, also wants to see him tackle the emissions side of the equation.

Besides moving the public works building and fire station to higher ground, the community is fortifying its system of flood control. Barker said the community needs more funding opportunities from the state.

"We're looking for assistance in helping us engineer our way out of it," she said.

Marine and climate scientist Jeff Chanton, of Florida State University, thinks there's too much emphasis on sea walls, which can cause beach erosion and destroy tidal zones vital to marine life, including crabs and turtles.

"An ideal governor would try to lessen the impacts of growth in this state, especially along our coastlines," he said.

Before her departure, Julia Nesheiwat, DeSantis' chief resilience officer, characterized the state's infrastructure as "outdated" in a report, and called its resilience strategy "disjointed."

For Thomas Ruppert, an attorney and coastal planning specialist with Florida Sea Grant, DeSantis' emphasis on hardening infrastructure ignores that — for some communities — the investments will be futile in staving off the inevitable.

"Ultimately, what we really need is to start talking seriously [about] what places can we not save? And what is an exit strategy? Because we have no idea," Ruppert said.

Barker hopes it doesn't come to that in Satellite Beach, where she grew up.

"It's personal to all of us, because I think everyone can look at their own hometown, and you can't imagine being anywhere else."

This story is a collaboration between Inside Climate News and WMFE Orlando, a member of ICN's National Reporting Network-Southeast.

Copyright 2021 WMFE. To see more, visit WMFE.

This content is from Southern California Public Radio. View the original story at SCPR.org.

; Credit: /Courtesy of TED

Manoush Zomorodi, Matthew Cloutier, and SANAZ MESHKINPOUR | NPR

Part 3 of TED Radio Hour episode: An SOS From The Ocean

In 1998, Alasdair Harris went to Madagascar to research coral reefs. He's worked there ever since. He explains the true meaning of conservation he learned from the island's Indigenous communities.

About Alasdair Harris

Alasdair Harris is a marine biologist and the founder of the organization Blue Ventures. His organization seeks to catalyze and sustain locally-led marine conservation in coastal communities around the world.

His work focuses on rebuilding tropical fisheries and working with coastal people to increase their sources of income.

Harris holds a PhD in tropical marine ecology, and an honorary doctorate of science from the University of Edinburgh.

This segment of TED Radio Hour was produced by Matthew Cloutier and edited by Sanaz Meshkinpour. You can follow us on Twitter @TEDRadioHour and email us at TEDRadio@npr.org.

Copyright 2021 NPR. To see more, visit https://www.npr.org.

This content is from Southern California Public Radio. View the original story at SCPR.org.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced a new grant opportunity focused on enhancing coastal community resilience and well-being in the Gulf of Mexico region.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced awards for nine new grant projects totaling $3.2 million.

Representatives from the national academies of sciences of the G20 countries handed over recommendations for improving marine conservation to the Japanese Prime Minister Shinzo Abe.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced a new funding opportunity under its Healthy Ecosystems Initiative.

GK-S39: Illuminating Conservation - A Beacon of Hope for Sea Turtles

DW Excavation emphasizes its commitment to excellence and environmental stewardship, which is particularly important in regions with diverse ecosystems and stringent regulations.

Coastal View Paper by Kerry Hallam is a(n) Limited Edition. The Edition is Limited to pcs

Coastal View Canvas by Kerry Hallam is a(n) Limited Edition. The Edition is Limited to pcs

The Coastal Coat Casing Package is now offered as a premium option for the Modine Atherion packaged ventilation system. 

The Committee for Infrastructure has today visited the Ards Peninsula to look at the problems of coastal erosion and to meet with members of the Ards Peninsula Coastal Erosion Group.

A proactive approach, attention to detail, and constant learning add up to a super-smooth silicone roofing job on the Connecticut coast.

Location: Engineering Library- TC209.D95 2015

Location: Engineering Library- TC333.A36 2016

Location: Electronic Resource- 

Nisaiah Berkeley and her Lander University women’s rugby teammates defeated Coastal Carolina by a score of 36 – 0. Berkeley and her teammates played their first match in 2024 after they lost in the NIRA national championships in November. The result marked Lander’s sixth overall victory over Coastal Carolina University. Related Stories Jamin Hodgkins Kicks […]

Local environmental charity Keep Bermuda Beautiful [KBB], and EY Bermuda have announced their continuing partnership for the annual Island-Wide Coastal Clean-Up. A spokesperson said, “This year’s event will run from Thursday September 28 through Sunday October 8 and aims to clean more than 60 beaches and coastal areas across Bermuda. Visit www.KBB.bm or contact the KBB […]

The Argus Group participated in the Keep Bermuda Beautiful [KBB] Coastal Clean-Up, with 30 employees volunteering their time to collect an estimated 480 pounds of trash along the coastline at Admiralty House. A spokesperson said, “The Argus Group is proud to announce its participation in the Keep Bermuda Beautiful [KBB] Coastal Clean-Up on September 29th, […]

Here are some rock pools to add to a coastal game mat. I've added some kelp seaweed to make them a bit more North sea.






There are also a couple of other prints that I plan to use as Fomorian shrines. Places where they honour their dead and stack weapons and armour in tribute.
To save on the greenstuff, I switched to Milliput as it's cheaper for bigger pieces. 

I'll add some more skulls and weapons etc to these bases.Update: These models were sprayed black then dry brushed with grey and white. Contrast colours were then painted over the highlighted pools.



To make them look a bit more aquatic and fantasy, I included colours like blue and purple into the palette.



Here we can see a highlighted model before the Contrast paint washes.








Update: started to pick out the barnacles and shields etc.

Delaware’s Coastal Defenses, tells the stories of two of Delaware’s longest-standing coastal forts: Fort Saulsbury, built during the Second World War and used as a prisoner-of-war camp, and Fort Miles, a location that has played a role in our state’s defense since the Revolutionary War, and the men who served and defended our shores. – […]

The Delaware Emergency Management Agency is currently coordinating with officials from FEMA Region 3, state, county, and local agencies to respond to the potential impacts from Tropical Storm Ophelia throughout the state.

hasegaws Fri, 11/23/2018 - 10:49

When the weather is bad, the residents of the Litoral neighborhood in Manzanillo, Cuba, are forced to evacuate their houses. When it’s calm, the sea penetrates the foundations of houses, leaving them vulnerable. Now the community is getting together to restore the mangroves and improve the environment to return their homes to safety.

London, UK (SPX) Nov 13, 2024
Mangrove forests in the Maldives are facing a severe threat as they succumb to rising sea levels and climate changes, according to a new study led by Northumbria University researchers and published in *Scientific Reports*. The study highlights that the Maldives, known for its low-lying islands, experienced significant mangrove dieback since 2020 due to rapid sea-level rise and the effects

3 minute aquatic and coastal film

This is the third opening of the 10.5 km long coastal road project within a period of three months

Residents raise concerns over disruption to fishermen’s work and the natural environment as KMB pushes forward with the project

News Ltd Australia

National Bureau of Economic Research

Satellite pictures show rain clouds spreading out from west coast of Sri Lanka into coastal and interior Tamil Nadu 

The initiative will be fully funded by the Central government and is designed to support sustainable economic and livelihood opportunities for fishers, bolster infrastructure, and enhance resilience against climate threats