{"id":636,"date":"2012-07-18T11:55:17","date_gmt":"2012-07-18T15:55:17","guid":{"rendered":"http:\/\/www.reefrelieffounders.com\/news\/?p=636"},"modified":"2012-07-18T11:55:17","modified_gmt":"2012-07-18T15:55:17","slug":"interpress-service-news-agency-scientists-declare-state-of-emergency-for-world%e2%80%99s-coral-reefs","status":"publish","type":"post","link":"https:\/\/www.reefrelieffounders.com\/news\/2012\/07\/18\/interpress-service-news-agency-scientists-declare-state-of-emergency-for-world%e2%80%99s-coral-reefs\/","title":{"rendered":"Interpress Service News Agency: Scientists Declare State of Emergency for World\u2019s Coral Reefs"},"content":{"rendered":"<h1>http:\/\/www.ipsnews.net\/2012\/07\/scientists-declare-state-of-emergency-for-worlds-coral-reefs\/<\/h1>\n<div>By <a title=\"Posts by Stephen Leahy\" href=\"http:\/\/www.ipsnews.net\/author\/stephen-leahy\/\">Stephen Leahy<\/a> <a href=\"http:\/\/www.ipsnews.net\/reprinting-articles\/\">Reprint<\/a> | \u00a0 \u00a0 \u00a0 | <a href=\"http:\/\/www.ipsnews.net\/2012\/07\/scientists-declare-state-of-emergency-for-worlds-coral-reefs\/#\"><img decoding=\"async\" src=\"http:\/\/ipsnews-net.wpengine.netdna-cdn.com\/wp-content\/themes\/ips-auto\/images\/printer.png\" alt=\"\" \/> Print<\/a> | Send by email |<a href=\"http:\/\/www.ipsnoticias.net\/nota.asp?idnews=101175\">En espa\u00f1ol<\/a><\/div>\n<div align=\"center\"><img loading=\"lazy\" decoding=\"async\" title=\"Pristine coral reef situated in a Jordanian marine reserve wrapped by a drifting fishing net. Credit: Malik Naumann\/Marine Photobank\" src=\"http:\/\/www.ipsnews.net\/Library\/2012\/07\/fishing-net-covers-coral-reef_640-629x472.jpg\" alt=\"Pristine coral reef situated in a Jordanian marine reserve wrapped by a drifting fishing net. Credit: Malik Naumann\/Marine Photobank\" width=\"629\" height=\"472\" \/>Pristine coral reef situated in a Jordanian marine reserve wrapped by a drifting fishing net. Credit: Malik Naumann\/Marine Photobank<\/p>\n<\/div>\n<p>CAIRNS, Australia, Jul 10 2012 (IPS) &#8211; Coral reef scientists urged local and national governments to take action to save the world\u2019s coral reefs and said they\u2019d be \u201con call 24\/7\u2033 to assist politicians and officials.<\/p>\n<p>Without global action to reduce carbon dioxide emissions and greatly improve local protection, most of the world\u2019s coral reefs will be devastated and the benefits they provide billions of people will be lost in the coming decades, scientists warned at the opening of 12th International Coral Reef Symposium (ICRS) in Cairns, Australia.<\/p>\n<p>The international coral reef science community is in 100 percent agreement on the urgent need for action to protect reefs and more than 2,500 marine scientists have signed a consensus statement to that effect, said Stephen Palumbi, director of Hopkins Marine Station at Stanford University in California.<\/p>\n<p>\u201cIt will take strong leadership by policy makers to make changes to protect reefs. We want them to know we are here to help, to provide the science to support those changes,\u201d Palumbi told IPS.<\/p>\n<div id=\"related_articles\">\n<h1>Related IPS Articles<\/h1>\n<ul>\n<li><a href=\"http:\/\/www.ipsnews.net\/2012\/07\/coral-triangle-fights-to-save-reefs-from-extinction\/\">Coral Triangle Fights to Save Reefs from Extinction<\/a><\/li>\n<li><a href=\"http:\/\/www.ipsnews.net\/2012\/05\/qa-protecting-oceans-equals-protecting-our-planet\/\">Q&amp;A: Protecting Oceans Equals Protecting Our Planet<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Protecting reefs locally may mean reducing fishing, preventing pollution, constraining coastal development and other measures that may be seen as politically risky or difficult, he acknowledged. However, scientists stand ready to back up local and global efforts to save reefs.<\/p>\n<p>\u201cWe have the science to defend those decisions. There is very good data on how to protect reefs and we know what works,\u201d he said.<\/p>\n<p>For more than 2.6 billion people, seafood is their main source of protein, said Jane Lubchenco, a marine scientist and head of the U.S. National Oceanic and Atmospheric Administration (NOAA). Corals act as the nurseries and habitat for many fish species in addition to providing shoreline protection from storms.<\/p>\n<p>\u201cCorals are extraordinarily valuable to humanity,\u201d Lubchenco said in her address to the more than 2,100 attendees from more than 80 countries.<\/p>\n<p>\u201cA study from Belize estimated that without reefs protecting the shoreline, storms would cause 240 million dollars in damages,\u201d she said.<\/p>\n<p>Over the past decade threats to reefs have gone from \u201cworrisome to dire\u201d, she said. Before mid-century, half of the remaining reefs will experience severe bleaching due to rising ocean temperatures. Healthy corals can recover if bleaching does not last too long.<\/p>\n<p>Bleaching, overfishing, pollution and disease have largely wiped out the fabulous coral communities of the Caribbean. The region has lost 80 percent of its corals since the 1970s, said Jeremy Jackson, professor of oceanography emeritus, Scripps Institution of Oceanography.<\/p>\n<p>A few small well-protected areas like those around the island of Bonaire are doing okay, Jackson told IPS. Otherwise it is only \u201ccoral reefs that are too remote to be polluted or plundered that look great,\u201d he said.<\/p>\n<p>However, in future, bleaching and increasingly acidic oceans will impact even the remotest reefs.<\/p>\n<p>Carbon dioxide (CO2) emitted from using fossil fuels like coal, oil and natural gas has made the oceans about 30 percent more acidic, researchers discovered less than 10 years ago. Oceans absorb one-third of this CO2, which has slowed the rate of global warming.<\/p>\n<p>The bad news is oceans are now more acidic and it will get worse as more CO2 is emitted. This is basic, well-understood ocean chemistry.<\/p>\n<p>There is no scientific disagreement on these points. The \u201cConsensus Statement on Climate Change and Coral Reefs\u201d states that: \u201cCO2 emissions at the current rate will warm sea surface temperatures by at least 2-3\u00b0C, raise sea-level by as much as 1.7 meters, reduce ocean pH from 8.1 to less than 7.9, and increase storm frequency and\/or intensity. This combined change in temperature and ocean chemistry has not occurred since the last reef crisis 55 million years ago.\u201d<\/p>\n<p>Without major reductions in CO2 emissions, climate change\u2019s \u201cevil twins\u201d of hotter oceans and more acidic oceans will leave perhaps only 10 percent of world\u2019s reefs alive by 2070, said Robert Richmond, president of the International Society for Reef Studies and a marine biologist at the University of Hawaii at Manoa.<\/p>\n<p>Reefs have recovered from nuclear bomb testing in 1950s so they are tough, but the chronic impacts of pollution, overfishing, sedimentation and overfishing leave them weakened and incapable of withstanding disease outbreaks and the stresses of bleaching and acidification, he said.<\/p>\n<p>\u201cWhat we leave to our grandchildren will directly reflect what we do here and over the next few years.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>http:\/\/www.ipsnews.net\/2012\/07\/scientists-declare-state-of-emergency-for-worlds-coral-reefs\/ By Stephen Leahy Reprint | \u00a0 \u00a0 \u00a0 | Print | Send by email |En espa\u00f1ol Pristine coral reef situated in a Jordanian marine reserve wrapped by a drifting fishing net. Credit: Malik Naumann\/Marine Photobank CAIRNS, Australia, Jul 10 2012 (IPS) &#8211; Coral reef scientists urged local and national governments to take action to &hellip; <a href=\"https:\/\/www.reefrelieffounders.com\/news\/2012\/07\/18\/interpress-service-news-agency-scientists-declare-state-of-emergency-for-world%e2%80%99s-coral-reefs\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Interpress Service News Agency: Scientists Declare State of Emergency for World\u2019s Coral Reefs<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-636","post","type-post","status-publish","format-standard","hentry","category-posts"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/posts\/636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/comments?post=636"}],"version-history":[{"count":1,"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/posts\/636\/revisions"}],"predecessor-version":[{"id":637,"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/posts\/636\/revisions\/637"}],"wp:attachment":[{"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/media?parent=636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/categories?post=636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.reefrelieffounders.com\/news\/wp-json\/wp\/v2\/tags?post=636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}