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Coral reefs and climate change

Coral reefs and climate change

Coral reefs and climate change

Coral reefs and climate change

Coral Gardening - Bringing Life Back To The Reefs

Coral Gardening - Bringing Life Back To The Reefs

Xaielao says...

Absolutely. We have conservation on land that replants trees as we cut down others and helps endangered populations regain a foothold and sets swaths of wilderness aside as protected land that cannot be developed on.

Besides trying to protect sea life like dolphins and wales, we do little of this in the oceans and it is about time. While corporations dredge the sea bed and strip whole areas clean for their resources and hundred mile wide piles of plastic bags and other garbage float around the ocean. Helping to replant a coral reef is an excellent start.

On a personal level I don't eat ocean fish accept on a very rare occasion. Even if that means missing out on some of my favorite foods and only saving them for a rare treat. I still have my salmon (fresh caught is the only way to go,) catfish and tilapia.

Coral Gardening - Bringing Life Back To The Reefs

demon_ix (Member Profile)

The Great Blue Hole - Amazing Underwater Sinkhole

The Great Blue Hole - Amazing Underwater Sinkhole

Incredible mimic octopus

grinter says...

It looks like a lot of it motions are trying to find a cavity to crawl into. Actually, it looks like it's foraging, many of the movements in the first half of the video are it turning over a small piece of coral rubble, but it's hard to imagine it's thinking about food when surrounded by 3 divers.

^and notarobot,funny that you see a scorpion. I was just thinking that the "stingray" looks more like the flying gunard, which is common to some of the areas in Indonesia where the mimic is found. It's in the order Scorpaeniformes, as are lionfish which mimics supposedly mimic. I'm guessing the order was so named because of the poisonous spines of the fish rather than any general resemblance.

VideoSift Fundraiser (Sift Talk Post)

xxovercastxx says...

I'm wondering if maybe your current CDN can be replaced, maybe only in part, with the Coral Cache? It certainly seems graphics could be pulled from there rather than a paid server, seeing as most of them never change.

Perhaps non-members should be served cached pages rather than dynamically generated. They're not going to be voting or commenting, so there's little reason for them to see the page in its absolutely-most-up-to-date state. I bet the vast majority of them don't even look at the comments so rather than load them up from the get-go, add a link to display them. Or maybe, combining it with the cached-pages idea, serve them a cached page that only shows comments rated 5+. Let them click a link for "all comments" which will actually display the dynamic page.

Burning Methane From Frozen Lake

SDGundamX says...

>> ^DrPawn:
Global warming is about as real as Y2K was. Is there 390 ppm CO2 now in the atmosphere, instead of 385 ppm CO2 in 1940 ? Yes. Is it warming the planet somewhat, yes a couple fractions of a degree overall. Has warming happened in the past yes. Will cooling happen in the future yes.
Are zombies like the one above overreacting yes. Any science that claims that global warming could have positive impacts on the planet is scorned. Do scientists gain from doom saying and predicting the worst possible consequences for the planet ... you bet they do. If they predicted negligible effects they would immediately lose their grants and be fired from whatever school they are in. Its not politically correct to challenge global warming.
And you cant get a grant to study how global warming might be not so bad after all.
Science is being hijacked by radical environmentalists on a political mission. Anyone that lives in the great white north knows that its so cold up there that life can barely hang on. Yet all you hear is how its killing polar bears.
Bullshit. A little warming will do the artic much more good then harm. Human beings are here to stay and yes 6 billion of us will change the world. Some species will have to deal with the sudden changes and some will not survive. Some will flourish.
I will never agree with Bill Orielly on principle, because he is a nutjob. However on this one he is less wrong then normal.


1) Don't know where you got your numbers but they are wrong. In 1940, the CO2 ppm was around 310 as reported by the CDIAC in this table here.

2) You apparently don't understand how science works. If someone were, as you seem to be suggesting, to put out an erroneous hypothesis for their own personal gain (i.e. to keep their job or get grant money), it would quickly be discovered since other scientists with no vested interest in the topic will examine the data and conduct experiments themselves and eventually show that the original results were falsified. Remember Hwang Woo-Suk? He tried to do exactly what you are describing and got called out on it.

3) The effects of global warming will do more good than harm? Really. Care to back that up with scientific evidence? Because the evidence that does exist points to catastrophic effects for most of the world. Rising sea levels are already flooding parts of the world like Tuvalu. Weather patterns are changing and wreaking havoc with current ecosystems. Forests in the U.S. are dying out an alarming rate due to the warming. Coral bleaching, species migration pattern disruption, increased death rates in Arctic and Antarctic species like penguins--all of these have been linked to temperature increases. You're saying these are good things?

CNN Meteorologist: Accepting Global Warming is Arrogant

spawnflagger says...

>> ^Structure:
The Medieval Warming Period, or NAMBLA, was limited to a small region and didn't reach the temperatures we've had in the last 20-30 years.


I don't often laugh-out-loud, literally, but this nambla reference got me
Now, if you could say that comment while impersonating Norm McDonald, it would be comedy gold.

My biggest problem with the meteorologist, is that the comment "the oceans are so big" makes him seem ignorant on what a dramatic change even 1 degree can do - just look at what's happening to all the coral reefs.

Yes, I think humans can survive global warming, just not at the current numbers, and our diets will be much more bland.

Of course we'll all probably blow each other to bits whilst playing a game of global-thermo-nuclear-war - long before the earth becomes inhospitable. I just thought of something, if we launched a nuke into the atmosphere and detonated it there, what would it do to the carbon monoxide? (any physicists on the sift?). No I'm not suggesting that, because of the side effects of a nice big radiation cloud...

Guardian article about $70b staff payout at Wall Street (Wtf Talk Post)



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Beggar's Canyon