Rising Seas Give Island Nation a Stark Choice: Relocate or Elevate (nationalgeographic.com)
Climate change means the low-lying Marshall Islands must consider drastic measures, including building new artificial islands. National Geographic: The navigational prowess of Marshall Islanders is legendary. For thousands of years, Marshallese have embraced their watery environment, building a culture on more than 1,200 islands scattered across 750,000 square miles of ocean. But powerful tropical cyclones, damaged reefs and fisheries, worsening droughts, and sea-level rise threaten the coral reef atolls of this large ocean state, forcing the Marshallese to navigate a new reality.
In a moment of reckoning, Marshall Islanders face a stark choice: relocate or elevate. One idea being considered is the construction of a new island or raising an existing one. With 600 billion tons of melting ice flowing into oceans that are absorbing heat twice as fast as 18 years ago, the Marshallese will need to move fast. A report published by the Intergovernmental Panel on Climate Change (IPCC) in October highlighted different projected outcomes from a temperature rise of 1.5C versus 2C.
In the report, small-island developing states are identified as being at disproportionately higher risk of adverse consequences of global warming. Among them, four atoll nations: Kiribati, Tuvalu, the Maldives, and the Marshall Islands, are at greatest risk. [...] In July, speaking at a climate change conference on Majuro, capital of the Marshall Islands, University of Hawaii climate scientist Chip Fletcher discussed possible adaptation measures. When Fletcher presented a map depicting Majuro flooded under three feet of water, there was an audible gasp in the room. For climate activists in the Pacific, "1.5 to stay alive," has been the mantra of survival. "We're going to miss 1.5C," Fletcher told his audience, but added, "there's something we can do about it."
In a moment of reckoning, Marshall Islanders face a stark choice: relocate or elevate. One idea being considered is the construction of a new island or raising an existing one. With 600 billion tons of melting ice flowing into oceans that are absorbing heat twice as fast as 18 years ago, the Marshallese will need to move fast. A report published by the Intergovernmental Panel on Climate Change (IPCC) in October highlighted different projected outcomes from a temperature rise of 1.5C versus 2C.
In the report, small-island developing states are identified as being at disproportionately higher risk of adverse consequences of global warming. Among them, four atoll nations: Kiribati, Tuvalu, the Maldives, and the Marshall Islands, are at greatest risk. [...] In July, speaking at a climate change conference on Majuro, capital of the Marshall Islands, University of Hawaii climate scientist Chip Fletcher discussed possible adaptation measures. When Fletcher presented a map depicting Majuro flooded under three feet of water, there was an audible gasp in the room. For climate activists in the Pacific, "1.5 to stay alive," has been the mantra of survival. "We're going to miss 1.5C," Fletcher told his audience, but added, "there's something we can do about it."
I am pretty sure this was decided a long time ago - I read tons of articles about it
Data shows that coral-based islands (like the Marshalls) are growing. Eighty percent are either stable or growing. Tuvalu has added 3% more land in the last 50 years, and the Maldives, which famously held a cabinet meeting underwater to show their nation is doomed has no change in land area over the last 60 years.
Browsing at +1 - no ACs, I ignore their posts. So refreshing!
Actually, China isn't "re-developing low lying islands".. The Chinese are devastating and covering up living coral atolls by dredging in order to CREATE islands, in order to claim sovereignty over vast stretches of international water and to fortify those artificial islands to prevent or restrict commerce through the South China Sea. The Chinese don't care about islands; they care about dominance.
1. Seas are rising.
2. That Wikipedia page doesn't show shit. You can't "plainly" see anything.
I don't respond to AC's.
If you read your own link, you'll find since 1862 sea level has risen about 0.25 feet. That is hardly anything, and again, if you look at the data you posted it has actually FALLEN very slightly since 1950.
Also doesn't the rather large jump around 1950 with no other rise since kind of speak to the measurement method having changed?
"There is more worth loving than we have strength to love." - Brian Jay Stanley
You can plainly see that the sea level rise since 1865 to the present day is approximately zero.
Have you heard of "tides" at all?
systemd is Roko's Basilisk.
If you're certain about this, buy some real estate on the Marshall Islands. I heard prices are a steal these days, plots right at the beach front for a bargain!
Better buy today! They might be gone tomorrow!
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Sell them to climate change deniers. By their logic, it should be a nice deal.
Table-ized A.I.
Nope. Foreigners can not buy land in the Marshall Islands.
Red tide is not brought on by climate change. Pollutants in the water (fertilizer) result in optimal conditions for red tide. One has to better manage farming practices inland to prevent the pollutants from running off into the ocean. Warmer water temperatures could also be a factor - but minor compared to the impact of pollutants.
Sand based atolls are effectively floating on slightly more sense layers and most of them are in areas where that other layer is flat. The atolls dissolve on one side and get built up on the other by a mix of consistent ocean currents and prevailing winds. That causes the islands to creep along keeping their basic shape until they hit depression or hill on the lower layer. Depressions tends to destroy the atoll and the hills tend to split the atolls in two.
These sinking islands are going to sink weather global warming is true or false but global warming always gets drug into conversation about them which sidelines the discussion.
Its possible he meant to say that the variance due to tides is much greater than the current sea level rise and therefor if the picture is taken at the appropriate time it could mask the sea level rise observed in the photo..,
Really? I see thousands of years with a LOT higher rate of sea-level change, some as high as 4+ meters per century, which would be about 20 times higher than the worst-case estimates for today. Rising faster than ever in geologic history? Hardly.
Browsing at +1 - no ACs, I ignore their posts. So refreshing!
Warmer waters are a precondition for dinoflagellae, the nitrates give them a food source that allows them to saturate the water when they die making it anaerobic in addition to the neurotoxic domoic acid they excrete. Both are required.
Stop pretending you're a marine biologist who knows definitively what you're talking about when you don't. Red tide favorable conditions are indeed obviously part of climate change in some places, and you don't know how much.
No, we don't need some layman's loose guess about which is worse, it varies from place to place and both are bad news because the result is dead zones and possibly eventually loss of species. Yes, climate change influences that.
Lie casually again and you lose a finger.
Are seemingly half the articles on /. about "global warming" today?
Caution: Contents under pressure
But none of the nations that ARE bound by the treaty, such as France and Germany, are reducing their CO2 emissions at all.
You are an idiot. All countries are reducing their output significantly.
Germany reduced its CO2 output greatly, we are still ahead of the USA. And we do this continuously since a long time, so the effect is much bigger than the puny reduction the USA did in the last 5-10 years. As far as I know the grant nation of USA is in terms of "percentual" reduction at rank 2 or rank 3. BEHIND Germany. And the point is: the USA could have started 20 years earlier, like Germany did, which would have had an GIGANTIC impact.
Not that any of this matters, since the Sun is probably going into a period of slightly reduced output.
No it isn't. It is at a minimum since roughly 15 years, unexpectedly long.
And Germany is closing their nuclear power plants, so they also have apparently given up trying to meet their CO2 reduction targets. We produce two times more electric energy with renewables than we ever produced with nuclear power.
There are a few things to consider: you want riots? Or you want to continue the exit from nuclear? As you don't live in Germany: that is not your choice.
The Chinese are building MANY new coal-fired plants, so they will never be able to reduce their CO2 emissions. So, they are not able to shut the plants down later? For what reason? Or electrify road traffic and ban gasoline for private/corporate use, to compensate for coal CO2 with less gasoline CO2? For what reason?
Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
Suddenly China are the bad guys now?
It's not really about that but since you demand a simple answer... "Sure."
Because they're taking the very rational step of trying to keep the Americans away from their territory?
Lots of reasons but this 'expansionism' has nothing to do with "trying to keep the Americans away" and everything to do with the Chinese government eyeballing their neighbors' undersea resources.
It's Tibet all over again.