Ocean Action Hub

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Destructive global coral bleaching event expected to end, U.S. National Oceanic and Atmospheric Administration (NOAA) says

28 June 2017 - A new forecast from the National Oceanic and Atmospheric Administration (NOAA) indicates that the global coral bleaching event, which has jeopardized coral reefs around the

28 June 2017 - A new forecast from the National Oceanic and Atmospheric Administration (NOAA) indicates that the global coral bleaching event, which has jeopardized coral reefs around the world for the past three years, is nearly over.

In 2015, NOAA declared the third-ever global coral bleaching event was ongoing as record ocean temperatures, attributed to climate change and a strong El Niño, caused debilitating effects to corals.

NOAA’s forecast shows that widespread bleaching is no longer underway in the Atlantic, Pacific or Indian oceans. However, scientists will still monitor sea surface temperatures over the next six months to confirm the bleaching event has concluded.

Many of the world’s most colorful underwater landscapes have turned white, including Australia’s Great Barrier Reef, and face a long road to recovery. 

“This global coral bleaching event has been the most widespread, longest and perhaps the most damaging on record,” C. Mark Eakin, NOAA’s Coral Reef Watch coordinator, said in a statement. “NOAA is working with scientists, resource managers and communities around the world to determine what the true impacts of this event will be on coral reefs.”

The bleaching event first began in the North Pacific in summer 2014, before expanding to the South Pacific and Indian oceans in 2015. NOAA stated that more than 70 percent of tropical coral reefs around the world have experienced prolonged temperatures that can cause bleaching.

A recent analysis of World Heritage Properties found that only four of 29 locations had no significant heat stress during this event. These areas include the Brazilian Atlantic Islands off the east coast of Brazil and the Socotra Archipelago in Yemen.

In the United States, severe bleaching was reported in Florida and Hawaii. And while the event appears to be subsiding, experts say some corals are not out of the woods just yet. NOAA’s four-month coral bleaching heat stress outlook still shows a risk for Hawaii, Florida and the Caribbean.

While enduring stressful environmental conditions, such as record high water temperatures, corals expel the symbiotic algae living in their tissues, which causes them to turn white. This allows them to lose their major source of food and become more susceptible to disease.

When healthy, coral reefs serve as habitats for marine life and can even protect shores from storms. The United Nations Educational, Scientific and Cultural Organization (UNESCO) estimates the social, cultural and economic value of reefs at $1 trillion.

Jennifer Koss, director of NOAA's Coral Reef Conservation Program, said coral reefs are not beyond help and there are several ways to improve the population and health of corals.

"What this largely means is improving the health of the marine environment," Koss told AccuWeather in an email. "NOAA works to improve water quality by reducing and mitigating pollutants, sediment, excess nutrients and toxins that come from the land via stormwater runoff and sewers."

CONTINUE READDING: https://www.accuweather.com/en/weather-news/destructive-global-coral-ble...

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How one company in Kenya turns ocean pollution into colorful artwork

26 Apr 2017 - Flip-flops, one of the most ubiquitous types of ocean pollution globally, are being recycled into colourful artwork by a Kenyan company to raise awareness.

26 Apr 2017 - Flip-flops are one of the most common types of pollution found in oceans around the world, and one company in Kenya is raising awareness by recycling them into colorful pieces of art.

Ocean pollution continues to endanger marine populations worldwide, and the amount of plastic and trash entering the water has reached staggering levels. Some estimates have suggested that by 2050 there will be more plastic than fish in the oceans.

Ocean Sole, a social enterprise located in Nairobi, Kenya, has been cleaning up discarded flip-flops that wash ashore from the Indian Ocean for nearly two decades.

In an effort to bring attention to this global issue, the company said it aims to recycle 400,000 flip-flops per year by salvaging the materials and producing vibrant works of art. As for what type of artwork can be made, they stress that there is no limit to their creativity.

“Making products out of flip-flops is endless,” said Erin Smith, chief sole mate at Ocean Sole. “If you can imagine it, you can make it.”

The creative team at Ocean Sole designs products ranging from key rings and bracelets to furniture and sculptures. Much of their wall art showcases animals such as lions, bison, pandas, gorillas and endangered species around the world.

Their most notable designs are called “grand masterpieces,” which are sculptures that can reach lifelike proportions. One example is a giraffe sculpture that stood 18 feet in height. Ocean Sole has even received requests to make large-size interactive chess pieces for boutique hotels.

Five percent of the company’s profits from recycled flip-flop products and 10 percent of its production costs are spread back into the Ocean Sole Foundation, which works with conservationists, industries, scientists and other non-profits organizations to promote marine conservation. 

CONTINUE READING: http://www.accuweather.com/en/weather-news/how-one-company-in-africa-tur...

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