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Salt-Water Fish Extinction Seen By 2048

The apocalypse has a new date: 2048. That's when the world's oceans will be empty of fish, predicts an international team of ecologists and economists. The cause: the disappearance of species due to overfishing, pollution, habitat loss, and climate change. The study by Boris Worm, PhD, of Dalhousie University in Halifax, Nova Scotia, -- with colleagues in the U.K., U.S., Sweden, and Panama -- was an effort to understand what this loss of ocean species might mean to the world. The researchers analyzed several different kinds of data. Even to these ecology-minded scientists, the results were an unpleasant surprise. "I was shocked and disturbed by how consistent these trends are -- beyond anything we suspected," Worm says in a news release. "This isn't predicted to happen. This is happening now," study researcher Nicola Beaumont, PhD, of the Plymouth Marine Laboratory, U.K., says in a news release. "If biodiversity continues to...
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Scientists intentionally acidify sea water to show just how screwed coral reefs really are

An experiment carried out at One Tree Island in Australia's Great Barrier Reef offers a stark warning of the growing risks that corals face as the oceans become more acidic with time. Ocean acidification due to the burning of fossil fuels could pose a severe risk to the integrity of these marine structures, according to a study published Wednesday in the journal Nature. For the study, marine scientists pumped carbon dioxide-infused seawater across a patch of Australia's Great Barrier Reef to simulate how acidic the oceans will likely be in the next few decades and almost certainly before the end of the century. The experiment allowed scientists, for the first time, to step outside of their laboratory and directly observe how an acidified ocean can eat away at coral skeletons. In this setting, the research team found that the heightened acidity suppressed coral reef growth by around a third, compared...
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Is this the end of Reefs, is conservation doomed?

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As a marine professional since the late 80's I have been privileged to work in remote locations with amazing aquatic flora and fauna... but lately my heart weeps every time I go into the water. Diving in remote locations of the Red Sea or now more recently in the Caribbean where it all started for me, I discover underwater deserts where there once was thriving eco systems. Each time I do my best to understand the reasons behind it, and why o why conservation efforts fail. And regardless of where I am the reasons are always the same, NGO's charged with protection have turned into the business of protection, and a political tip toe. Politicians keep up the appearances but bow to the quick and easy fix which will further their careers and fill their pockets... From Egypt to Curacao with no exceptions. Tourism locations who are actually depending and...
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Microplastics found in 93% of bottled water tested in global study

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The bottled water industry is estimated to be worth nearly $200 billion a year , surpassing sugary sodas as the most popular beverage in many countries. But its perceived image of cleanliness and purity is being challenged by a global investigation that found the water tested is often contaminated with tiny particles of plastic. "Our love affair with making single-use disposable plastics out of a material that lasts for literally centuries — that's a disconnect, and I think we need to rethink our relationship with that," says Prof. Sherri Mason, a microplastics researcher who carried out the laboratory work at the State University of New York (SUNY). The research was conducted on behalf of Orb Media , a U.S-based non-profit journalism organization with which CBC News has partnered. Mason's team tested 259 bottles of water purchased in nine countries (none were bought in Canada). Though many brands are sold internationally, the water...
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OCEANROAMERS - THEOCEANROAMER
As some of you might know, since more than 10 years I contribute my skills, knowledge and experience to several Non Profit projects aimed at bettering our Oceans and the professionals roaming them. Notably: 1. DIVE PROFESSIONALS - THEDIVEPROFESSIONAL: 2007 - Present This project is aimed at uniting professional divers worldwide. A network of 30,000 + professionals and growing daily. More information: www.dive-professionals.org 2. GOBLU3 - THE OC3AN CLUB - OASF: Aimed at recreating a lost bond with the Oceans for the wider consumer. Where education, exploration and conservation go hand in hand. www.oceanroamers.biz Most investments and supporting work are done by myself, including the financing and maintaining of the websites supporting these projects. But here's the springing point, I need your help in continuing my work. As we go off the drawing table and live with some projects. Requiring special tools and now also again major updates to our websites...requires $ So thanks for reading my message and contemplating supporting my work by donating to my PayPal​ account for the benefit of the Oceans and Professional Divers worldwide. Dive Safely, Your OCEANROAMERS - THEOCEANROAMER aka DIVE PROFESSIONALS https://lnkd.in/gvm6Tqb
OCEANROAMERS - THEOCEANROAMER
#Plastic is one of the most enduring materials we make; it takes an estimated 500 to 1,000 years for it to #degrade, but 50 percent of the plastic we produce is used once and then thrown away. Eight million tons of plastic ends up in the #ocean every year. #oceandebris #plasticpollution #sustainability #goblu3 Facts like this are plentiful, but you get the idea. So, a call to arms. Here are some very easy things to give up in order to curb your contribution to the problem.