Global Coral Reef Alliance
2021
The Caribbean Coral Reef: A Record of an Ecosystem Under Threat
The Caribbean Coral Reef: A Record of an Ecosystem Under Threat By William K. Sacco This spectacular book shows Caribbean coral reefs at their prime "This book is a priceless historical record of Caribbean coral reefs by a photographer who set out to document all the...
Maldives can build it’s own future with Biorock Technology
February 6, 2023 MALDIVES CAN BUILD ITS OWN FUTURE WITH BIOROCK® TECHNOLOGY Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance & Chief Scientist, Blue Regeneration SL Biorock technology is a crucial life-enhancing, island-building technology that...
Maldives coral reefs damaged by dredging
Dredging to create artificial islands just centimeters above sea level is damaging the Maldivian coral reefs that built and protected the islands. Concerned Maldivians point out how the country's future is being sacrificed to short term profit in Open letter to the...
Remineralize The Earth: Rock dust and biochar to reverse climate change
The role of rock dust and biochar to remineralize soils, increase agricultural and forest productivity, regenerate degraded landscapes, and store carbon in vegetation and soils are described by Tom Goreau, Joanna Campe, and Tom Vanacore Remineralize The Earth: Rock...
Velaa Private Island installs new state-of-the art Biorock® projects to regenerate coral reefs
Press Release - Velaa Coral Programme Biorock Velaa Private Island installs new state-of-the art Biorock® projects to regenerate coral reefs December 2022, Maldives Dr. Thomas J. Goreau and Thomas Sarkisian recently visited Velaa Private Island to spearhead the...
UNFCC COP 27 SACRIFICES CORAL REEFS AND SIDS YET AGAIN
UNFCC COP 27 has sacrificed coral reef ecosystems and Small Island Developing States again by failing to protect them from climate change. Before UNFCC was signed in Rio de Janeiro 30 years ago (1992) I briefed delegates of the Association of Small Island Developing...
Biorock: A technology specifically invented and developed to solve the sea level rise problem forcing Guna people to abandon their islands (in Spanish only)
Uggupseni project 2022 BIOROCK UGGUPSENI Una tecnología específicamente inventada y Desarrollada para resolver problemas ambientales de Guna Yala Una presentacion a el Congreso General Guna, Octubre 14 2022 Biorock: A technology specifically invented and developed to...
Electric Reefs Enhance Coral Climate Change Adaptation
Electric Reefs Enhance Coral Climate Change Adaptation, a chapter by Tom Goreau in the book: Corals - Habitat Formers From the Shallow to the Deep (Giovanni Chimienti, Editor), explains how the Biorock process greatly increases resilience of corals and marine...
Pristine Barbuda imperilled by unsustainable development
Will Luxury Resorts Threaten Caribbean Coasts? https://www.youtube.com/watch?v=2Bd8wM0ECwc Barbuda is the last essentially pristine island left in the Caribbean other than uninhabited rocks. Barbuda is too dry for agriculture, so the people are master fishers...
Biorock: a revolutionary technology providing the most cost-effective solutions for regenerating coastal ecosystem services for building a sustainable Blue Economy and reversing global climate change
Biorock: a revolutionary technology providing the most cost-effective solutions for regenerating coastal ecosystem services for building a sustainable Blue Economy and reversing global climate change. Biorock® Technology for Climate Proofing Beaches, Regenerating...
Biorock Technology for Climate Proofing Beaches, Regenerating Marine Ecosystems, and Sustainable Mariculture
Blue Regeneration’s Virtual Side Event at the United Nations Oceans Conference, Lisbon, 15:00 June 30 2022 Biorock Technology for Climate Proofing Beaches, Regenerating Marine Ecosystems, and Sustainable Mariculture Jun 30, 2022 03:00 PM Lisbon Click here to join the...
Strengthening Puerto Rico’s living coasts of coral reefs, seagrasses, and mangroves against climate change
Strengthening Puerto Rico's living coral reef, seagrass, and mangrove coasts against climate change. A webinar by Dr. Tom Goreau of the Global Coral Reef Alliance about long term changes in Puerto Rico coral reefs and the options for reviving them, organized by...
Coral Reef Electrotherapy: Field Observations
This paper presents the first comprehensive review of all visible biological effects of the Biorock electrolysis method of marine ecosystem regeneration that have been seen since the invention of the method in 1976. Extraordinary benefits are seen for the health of...
Hawis Madduppa: In Memoriam
May 15, 2022 In Memoriam Hawis Madduppa March 26 1979 - May 10th 2022 Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Biorock Indonesia and the Global Coral Reef Alliance announce with the greatest sadness the loss of Dr. Hawis Madduppa, leader of...
Biorock regenerative living shorelines to clean coastal waters featured at UN Sustainable Floating City Roundtable
Biorock regenerative living shorelines to clean coastal waters featured at UN Sustainable Floating City Roundtable April 26, 2022, United Nations, New York City Biorock living shorelines, regenerative natural biological ecosystems to filter and clean harbor and...
Support Biorock Indonesia Earth Day Coral Reef Regeneration
Indonesia has the world's largest and most biodiverse coral reefs, but most have been severely damaged. Biorock Indonesia is regenerating coral reefs and fisheries with hundreds of Biorock projects across Indonesia, training communities to regenerate their marine...
CARBON LIVES MATTER! Harmonizing Carbon cost and price with lifetime to reverse climate change
CARBON LIVES MATTER! Harmonizing carbon cost and price with lifetimes explains why global carbon trading schemes are severely distorted...
MALDIVES BIOROCK: Past results & future applications
Maldives Biorock Figures compressed January 31, 2022 GCRA White Paper MALDIVES BIOROCK: Past results & future applications Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance SUMMARY The Maldivian way of life for more than four thousand years is under...
Save Jamaica’s World Heritage Climate Change Site
SAVE JAMAICA’S WORLD HERITAGE CLIMATE CHANGE SITE Letter to the Jamaica Daily Gleaner and the Jamaica Observer Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Dear Sirs, The Bengal cliff of the Dry Harbour Mountains between Discovery Bay and Rio Bueno...
GCRA 2021 Winter Solstice Report
December 21 2021 GCRA WINTER SOLSTICE REPORT: CORALS, COVID, & CLIMATE CHANGE Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Covid supply chain delays and uncertainty slowed down, delayed, or prevented new Biorock Marine Ecosystem Regeneration...
Robert Kent Trench: In Memoriam
ROBERT KENT TRENCH: IN MEMORIAM August 3 1940 – April 28 2021 Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Bob Trench, as a Professor at the University of California at Santa Barbara. The Global Coral Reef Alliance announces with the greatest sadness...
Biorock Indonesia announces 2021 Scholar Reef program for Youth coral regeneration training
https://www.youtube.com/watch?v=WnnfQj4YMTk Indonesia has the highest area and biodiversity of coral reefs in the world, and also has the most Biorock reef regeneration programs, thanks to Biorock Indonesia programs to train Indonesia's youth to grow back their coral...
Two new book chapters on Reversing Global Climate Change by Regenerating Ecosystem Services released before UN Climate Change Convention
Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance T. J. F. Goreau, 2020, Regenerating ecosystem services to meet United Nations Sustainable Development Goals, in Natural Resources and Their Ecosystem Services, 2020, p. 2-15 in Volume 1, Natural Resources...
Biorock heals hurricane damaged Jamaican corals
Biorock heals hurricane damaged Jamaican corals October 31, 2021 Thomas J. F. Goreau Thomas P. Sarkisian Sharren Robinson Global Coral Reef Alliance The record long and severe 2020 Hurricane Season spawned two category 5 hurricanes just south of Jamaica, Hurricanes...
Biorock Arks save corals from bleaching when fragmented corals die of heat-stroke
Biorock Arks save corals from bleaching when fragmented corals die of heat-stroke October 30, 2021 Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance As Global Warming accelerates, corals are increasingly bleaching and dying from heatstroke. Biorock is the...
Biorock misattributed by The Economist “Ocean Reefs: Hybrid vigour” Sept 11 2021
The Economist, September 11 2021 TO: THE EDITOR OF THE ECONOMIST: The unidentified photograph in “Ocean reefs: Hybrid vigour” (Sept 11 2021) shows one of more than a thousand Biorock reefs in Indonesia and more than 50 islands built by the Global Coral Reef Alliance,...
SUPPORT ARTHUR C. CLARKE’S VISION TO REGENERATE PLANET OCEAN WITH BIOROCK!
Sir Arthur C. Clarke, the famous science fiction writer and proponent of satellites, space communication, and robotics, was a pioneering diver and marine explorer. Arthur C. Clarke wrote the first English book on Scuba diving, and strongly advocated Biorock...
IPCC IGNORES CORAL REEF COUNTRIES AGAIN
The 2021 Intergovernmental Panel on Climate Change (IPCC) Report is out, and while a clear improvement in recognizing the urgency of future climate change, IPCC unfortunately continues to ignore the fact that coral reefs passed the bleaching tipping point in the...
Prime Movers Lab Webinar – Ocean Technology
Join me and Prime Movers Lab for a discussion about the future of ocean technology and sustainability, including the future of humans living on oceans on June 23 at 3PM EDT. Register at the link below. https://bit.ly/3vQVwhX
Biorock reefs unaffected by severe bleaching events
Biorock reefs survive repeated severe bleaching undamaged. This one minute video made early in 2021 by Delphine Robbe of the Gili Eco Trust shows a Biorock reef around 17 years old which survived two severe bleaching events undamaged. The staghorn coral growing all...
UNESCO: Great Barrier Reef ‘in danger’ from global warming and pollution
UNESCO: Great Barrier Reef 'in danger' from global warming and pollution No surprise, the Australians were warned long ago what global warming and pollution were doing to the Great Barrier Reef, and chose to pretend it wasn’t happening. It has been only 71 years since...
Coral Ghosts premieres on the Canadian Broadcasting Corporation Documentary Channel this Sunday May 16th!
Coral Ghosts World Broadcast Premiere Sunday, May 16 at 9 p.m. ET/PT on documentary Channel Digital Media Site: http://www.coralmovie.com/ Watch Coral Ghosts trailer: https://www.youtube.com/watch?v=b0UY_wrGKo4 Download Photos & Press Kit: https://bit.ly/2QaI7CU...
Robert Kent Trench: In Memoriam
April 28, 2021 The Global Coral Reef Alliance announces with the greatest sadness the death this morning of Professor Robert Kent Trench, the world’s top expert on coral reef symbiosis, and a distinguished member of GCRA’s Board of Directors. We will soon post on the...
Global warming triggers coral reef bleaching tipping point
This article by GCRA's Goreau and Hayes, published in Ambio’s 50th Anniversary Collection on the theme of Climate change impacts presents the first retrospective on global coral bleaching since the publication of their pioneering 1994 Ambio paper on predicting coral...
Global Coral Reef Alliance 2020 Winter Solstice Report
Flattening the CO2 Curve to Save Corals Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Large scale death of corals from high temperature, pollution, and disease accelerated in 2020 as a result of fossil fuel-subsidizing policies of the US,...
2020 Global Coral Reef Bleaching Patterns
2020 will be another record year for coral reef bleaching, but there will be almost no field documentation of its global extent and impacts because the Covid epidemic has put a near complete halt to diving. As usual, global news media reported bleaching only in the...
Biorock Reefs Bounce Back After Coral Bleaching: Gili Trawangan Video And Photos By Delphine Robbe
GCRA is proud to present video and photographs of Biorock reefs taken by in October 2020 by Delphine Robbe of the Gili Eco Trust, showing Lombok reefs that had fully recovered around six months after bleaching. They illustrate the unique resilience of Biorock reefs to...
Webinar: Natural Resources, Ecosystem Services and Sustainability
Dr Tom Goreau, president of Global Coral Reef Alliance, speaks in India Webinar on Natural Resources, Ecosystem Services and Sustainability on Friday Nov 20th, 2020. Registration required at https://www.facebook.com/calmaexpedition/
Recorded: Toronto Public Library broadcast about Coral Ghosts
The Live event has concluded: A recorded version of the event can be watched here: Coral Ghosts is a documentary directed by Andrew Nisker that combines six decades of underwater photography archived by Dr. Tom Goreau, a marine biologist with a family history of reef...
BIOROCK SAVES BLEACHING CORALS AGAIN
October 1 2020 Komang Astika & Tom Goreau Biorock Indonesia Pemuteran, Bali, Indonesia Corals growing on Biorock reefs in Indonesia that survived severe 2016 bleaching, and bleached again completely in 2020, have now fully recovered. Bleaching on Biorock was...
Entire Caribbean Sea about to bleach
Coral reefs all across the Caribbean Sea are now at mass bleaching temperatures. Coral mortality will depend on how hot it gets in the coming weeks and for how long. Below is the latest daily Coral Bleaching HotSpot map for the Caribbean (Goreau & Hayes, 1994)....
Are Orcas eating Mediterranean migrants?
“Rough Play or Bad Intentions? Orca Encounters Off Iberia Baffle Experts”, New York Times, September 20, 2020 reports that a well known school of Orcas (killer whales) whose resident range is around both sides of the Straits of Gibraltar, have suddenly started...
Legendary underwater photographer Jerry Greenberg has just died peacefully at 92
Larger than life, he dived to the end, with sheer pleasure: https://keysweekly.com/42/at-93-diver-and-photographer-jerry-greenberg-goes-under-one-more-time/ Jerry personally documented the Florida Keys reefs for 70 years. His incredible photos tell the entire story of...
Phil Dustan’s Greatest Coral Reef Videos: Introduced by Tom Goreau
Some of the best short documentaries about coral reef change ever made. By a 50 year veteran, Dr. Phil Dustan Phil Dustan joined our coral reef research team at the Discovery Bay Marine Laboratory in 1970, 50 years ago! He came to Jamaica do a PhD in coral reef...
Coral Bleaching HotSpot shows Arctic Ice Death Spiral
30 years ago we developed the HotSpot method of predicting coral bleaching caused by extreme heat waves, using satellite Sea Surface Temperature (SST) anomalies mapped with regard to the average temperature in the hottest month historically (Goreau &...
Forests, fossil fuels, and coral reefs
The most massive trees and carbon biomass in the world are those in the rainforests of British Colombia, Canada, and some of these most important carbon stores are now slated for destruction in the name of “economic development”, read more in...
World Environment Day Webinar on Ecosystem Services and United Nations Sustainable Development Goals
Join GCRA”s Tom Goreau and an international team of scientists on Friday June 5 at 10:30AM EST at the World Environment Day Webinar on Ecosystem Services and United Nations Sustainable Development Goals. To attend, please access Calma Expeditions on Facebook...
First Biorock projects in India
The first Biorock coral reef restoration projects have been started in India by a team from the Zoological Survey of India, with support from the Gujarat Forestry Department and the Global Coral Reef Alliance. The scientific team, led by...
Corals Are Our Future Festival in Indonesia, June & July 2020
In the celebration of World Reef Day, World Environment Day, World Ocean Day, and Coral Triangle Day, this time we are supporting Biorock Indonesia, in their event “Corals Are Our Future Festival”. This festival aims to support the Coral Reef Restoration in...
Covid Halts Dolphin Pollution in Discovery Bay, Jamaica
May 14, 2020 COVID Halts Dolphin Pollution In Discovery Bay, Jamaica Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance The Covid-19 virus is now helping clean up coastal water quality in Jamaica through a chain of unexpected indirect environmental...
Climate-proofing Coastlines with Biorock Technology
Climate Proofing Beaches and Coastlines with Biorock Technology https://youtu.be/cv2h8Uv-MEs Biorock Technology grows back severely eroded beaches at record rates by regenerating marine ecosystems and is the most cost-effective solution for protecting...
Great Barrier Reef bleaching should decrease in the coming weeks
The latest Goreau-Hayes Coral Bleaching HotSpot map shows that the exceptionally hot temperatures across the entire Great Barrier reef (which GCRA first warned about a month ago) have just started to decline in recent days, but they still are still well above...
Great Barrier Reef now at severe bleaching temperatures
The Great Barrier Reef is now at severe bleaching temperatures. The map below shows the latest Goreau-Hayes HotSpot coral bleaching map for the Great Barrier Reef. Areas in yellow and orange are above the bleaching threshold. The severity of...
Captive dolphin pollution impacts in Discovery Bay, Jamaica
Thomas J. F. Goreau President, Global Coral Reef Alliance Discovery Bay is the site of the world’s longest and most detailed scientific studies of coral reef change, going back about 65 years. I have personally been involved in research at Discovery Bay Marine...
First known seawall collapsed 7000 years ago; long-term coastal ecosystem regeneration needed for climate change adaptation
The power of nature is greater than human’s technological hubris, and in the long run we can only hope to regenerate the natural biogeochemical processes that regulate our life support systems and the air we breathe, water we drink, and food that we eat, or pay...
GCRA 2019 Winter Solstice Report
Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Happy Winter Solstice! Throughout 2019 GCRA continued to work with grassroots local marine environmental protection and sustainable management groups all around the world to maintain existing Biorock...
In Memoriam: Dr. Dean Jacobson, microbiologist, artist, Marshall Islands coral reef hero
Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance The Global Coral Reef Alliance is sad to report the loss of a real Marshall Islands coral reef hero, Dr. Dean Jacobson. Dean’s strong commitment to both scientific study and protection of the environment...
In Memoriam – Dr. Norman Myers
Dr. Tom Goreau, President of GCRA is sad to note the death of a greatly valued colleague and environmental hero, Dr. Norman Myers, of Oxford University, one of the world’s pioneering experts on species extinction, conservation, deforestation, and impacts of climate...
Corals reefs will be executed by US government policies
Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Corals reefs worldwide will be deliberately murdered by today’s announcement of the US government’s withdrawal from international agreements to limit climate change. This comes 30 years after it was shown...
GCRA signs collaboration agreement with Small Island Developing States at the UN
Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance The Global Coral Reef Alliance (GCRA) and SIDS DOCK, the Small Island Developing States (SIDS) Sustainable Energy and Climate Resilience Organization, signed an agreement to collaborate on the SIDS...
GCRA and Biorock Indonesia participation in Archipelagic and Island States Forum 2019 in Manado, Indonesia
GCRA and Biorock Indonesia will participate in the upcoming Archipelagic and Island States Forum 2019 Archipelagic and Island States Forum 2019 aims to promote smart and innovative solutions to challenges faced by AIS Forum participating countries through...
GCRA participation in 2do Conversatorio de Comunidades Urbano Costeras in San Juan, Puerto Rico
Dr Tom Goreau, President of Global Coral Reef Alliance, was a key speaker in the 2do Conversatorio de Comunidades Urbano Costeras: “Restaurando Barreras Naturales para la Resiliencia”, hosted by the Coalición para la Restauración de los Ecosistemas Santurcinos (CRES...
In memoriam – Rani Morrow-Wuigk
Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance The Global Coral Reef Alliance, Biorock Indonesia, and Yayasan Karang Lestari are very deeply saddened to announce the death of Rani Morrow-Wuigk. Rani loved Bali, and she especially loved diving and...
Bahamas hurricane destruction
Abaco and Grand Bahama have just been devastated by the Atlantic hurricane with the strongest winds recorded at landfall. The local fishermen have lived there since the 1700s and are used to surviving hurricanes every year, but they have never seen damage from wave...
8 year old wins environmental award with coral reef protection film
Ocean Wilkins, just 8 years old, is a passionate lover of coral reefs from Brisbane, Australia, who wants to bring the dead coral reefs in front of his home in Moreton Bay back to life with Biorock coral reefs. Moreton Bay once had thriving reefs with nearly...
Dr Tom Goreau to talk on Communities of Ocean Action (COAs), 30-31 May 2019
Dr. Thomas Goreau, Advisor for Ocean Work Programme, Small Island Developing States DOCK (https://sidsdock.org/) will speak on: Lessons from the COAs on Sustainable Blue Economy and Scientific Knowledge, Research Capacity Development and Transfer...
Stephen Attis – In Memoriam
The Global Coral Reef Alliance is deeply saddened to report the loss of the head of Vone Research “Diving for Science”. Steve led the heroic crew that built, installed, and maintained the Biorock coral reef at Lauderdale By The Sea. He was an...
Dr Tom Goreau to talk on Global Earth Repair Conference, May 3-5 2019
The Global Earth Repair Conference will bring 500 or more people together to talk about earth repair (ecosystem restoration) at local, regional, state, national and international levels. More information in: ...
Dr Tom Goreau to talk on BioGeoTherapy: Reversing Climate Change by Regenerating Land and Ocean Ecosystems at Regenerating Ecological Systems Conference, April 28 2019
A review of John Todd, 2019, HEALING EARTH: An ecologist’s journey of innovation and environmental stewardship
Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Ecosystem restoration pioneer John Todd begins his new book with “I am writing this book based on the belief that humanity will soon become involved in a deep and abiding worldwide partnership with nature....
Global ocean warming accelerates threats to coral reefs, need to remove CO2
In How fast are the oceans warming?, L. Cheng, J. Abraham, Z. Hausfather, & K. Trenberth, 2019, Science, 363:128-129, reassess global ocean temperature data and finds that the heat content of the ocean is increasing considerably faster than had been realized, and...
Biorock™ Coral Ark grows elkhorn in Jamaica
Elkhorn coral, Acropora palmata, was the most common coral in shallow Jamaican and Caribbean reefs in the early 1950s until the corals were killed from sewage pollution, global warming, soil erosion, and new diseases. Now it is locally extinct almost everywhere around...
Recharging Indonesian marine biodiversity
Thomas J. F. Goreau, PhDPresident, Global Coral Reef AllianceScientific Advisor, Biorock Indonesia Indonesia has the largest and most biodiverse coral reefs, mangroves, and seagrasses of any country in the world. Sadly, all are under severe pressure. Around 95% of the...
Biorock Barong And Rangda reef installed in honor of Agung Prana
Thomas J. F. Goreau, PhDPresident, Global Coral Reef AllianceScientific Advisor, Biorock Indonesia The late Agung Prana, a leader of Balinese ecotourism, was commemorated by installation of a Biorock reef shaped like the quintessential Balinese mythological figures,...
Biorock beach regeneration expands
Thomas J. F. Goreau, PhDPresident, Global Coral Reef AllianceScientific Advisor, Biorock Indonesia The severely eroded beach at Pulau Gangga Resort, North Sulawesi, Indonesia that was naturally regenerated at record rates with Biorock Anti Wave (BAW) reefs (Goreau...
Happy Winter Solstice! 2018 GCRA activities report
by Thomas J. F. Goreau, PhD, President, Global Coral Reef Alliance BARONG & RANGDA, Biorock sculpture of the quintessential Balinese myth of the struggle between good and evil, installed December 14 2018 in honor of late Balinese ecotourism pioneer Agung Prana....
Mangrove restoration in Borneo for carbon sequestration, sustainable biofuels, and orangutan sanctuary
Biomass Energy with Carbon Capture and Sequestration (BECCS) and many fake “sustainable biofuel” projects continue to misinform about their net impacts using false carbon accounting.Some examples are given in this New York Times article, which unfortunately fails to...
Updates on Biorock Ambon project
Today the Biorock Indonesia team, led by Komang Astika and Sandhi Raditya, placed the three new Biorock reefs installed yesterday under power in the Inner Ambon Bay. All are now working, along with the 5 Biorock reefs previously installed, a church, a mosque and the...
Ninety years of change on the Great Barrier Reef
By Tom Goreau Ninety years ago the Cambridge University Great Barrier Reef Expedition at Low Isle laid the foundations of modern coral research. The Global Coral Reef Alliance team has just spent the week with a Canadian documentary film crew...
Biorock brings corals back in Ambon
The corals of Ambon, in the Moluccas of Eastern Indonesia, were made famous by some of the greatest Natural Historians who ever lived. In the 1600s Georg Eberhard Rumpf, better known as Rumphius, described hundreds of new species of Ambonese plants and marine...
Coral growth after one month on new Cozumel Biorock reefs
These photos, taken by Torcuato Pulido Mantas in early July 2018, show typical examples of very healthy coral growth after just one month on new Biorock reefs in Cozumel, Mexico. The corals shown were naturally damaged and were rescued from dying when transplanted...
New Biorock coral reefs in Grenada
Nine new Biorock reefs were installed on June 25th and placed under power on the next day by the Global Coral Reef Alliance (GCRA), the Grenada Coral Reef Foundation (GCRF), and students and fishermen from the community at Gouyave, Grenada. In the following two...
New Cozumel Coral Restoration project
Six spectacular new Biorock coral reefs have been installed in June by the Global Coral Reef Alliance (GCRA) and our local partner the Cozumel Coral Reef Restoration Program (CCRRP), in Cozumel, Mexico, the world’s most popular diving destination. The new...
Agung Prana – In Memoriam
The Global Coral Reef Alliance is deeply saddened to report the loss of our great friend and leading Balinese partner, Agung Prana. Bapak Agung Prana’s constant support for Biorock projects over 20 years made Bali the world center of coral reef regeneration....
Government of Philippines to shut down Boracay, the country’s top tourist attraction, due to pollution
GCRA assessed coral health, algae, and water quality all around Boracay in 1997 and 2007, and made recommendations on tertiary sewage treatment to recycle waste nutrients on land and keep them off the reef. The first report was banned by the Minister of Tourism, and...
Biorock electrical fields inhibit shark biting
Article by Diana Crow published on April 5th 2018 in the Sierra Club magazine Original article @ sierraclub.org. Electric Shark Boogaloo Is there such a thing as an electric fence, but for sharks? PHOTO BY ISTOCK | WHITCOMB RD BY DIANA CROW | APR 5 2018 Marine...
Restoring Coral Reefs Is Possible and Surprisingly Fast
Written By Dr. Mercola Origianl posting on www.mercola.com https://youtu.be/Rx8TV9Kd0ns Coral reefs make up less than one-quarter of 1 percent of the Earth's surface,1 yet supply resources worth an estimated $375 billion annually, according to the International...
Frankencorals – In Science Magazine
The Frankenword glossary (Science: 359:154, 2018) omits Frankencorals! It covers death-dealing Frankentechnologies that alarm the public, but life-giving electrical technologies are completely excluded. We're shocked: none of your examples involves electricity like...
Panama Canal Port Dredging That Damages Coral Reefs Stopped By Legal Action
The lawsuit by Centro de Incidencia Ambiental (CIAM) against dredging that would damage coral reefs in front of the Panama Canal (based on GCRA reef surveys with the Galeta Marine Laboratory) was admitted by Panamanian Courts on 8 January 2018. This means that the...
Managing Ornamental Coral Trade in Indonesia
A Case Study in Bali Province during the last seven years, a thesis dissertation at Xiamen University, Fujian, China by Sandhi Raditya Bejo Maryoto, Biorock Indonesia Maluku Project Officer, covers the rapid expansion of coral exports for the aquarium trade in...
Dredging threatens exceptional coral reefs in front of Panama Canal
Biorock electric coral reefs survive the most severe hurricanes with little or no damage
Two new Global Coral Reef Alliance videos answer the question many people have: what happens in a hurricane? Here we show that Biorock reefs hit by the eye of three of the strongest Caribbean hurricanes, Hanna, Ike, and Irma, suffered almost no physical damage and...
Planetary Pact with Mother Earth still overdue in 2018
Comments on the following article: Regenerating soil and biomass carbon can reverse global climate change posted on the Soil Carbon Alliance website. Coral reefs are already the first victims, we exceeded the global bleaching temperature tipping point...
2017 GCRA Activities
GCRA Wishes a Happy New Year 2018 Please support the GCRA Year-End Fund Raising Campaign 2017 GCRA Yearly Report Thomas J. F. Goreau, PhD President, Global Coral Reef Alliance Corals continued dying around the world in 2017 from global warming, pollution, and...
Governments can’t say they weren’t warned that coral reefs can take no further warming!
Not 2 degrees, not 1.5 degrees, not even 1 degree! That’s why the United Nations Framework Convention on Climate Change, where I will speak tomorrow about large-scale regeneration of marine ecosystems to reverse global climate change, is a death sentence for...
The Original 1991 Geotherapy Proposal to Reverse Global Climate Change
To: The United Nations Conference on Environment and Development (the parent of the UN Framework Convention on Climate Change) From: R. Grantham, H. Faure, T. J. Goreau, T. Greenland, N. A. Morner, J. Pernetta, B. Salvat, & V. R. Potter Date: October 16 1991 This...
Coral bleaching is now starting over a large part of the Caribbean
Here in Jamaica it is in the earliest and mildest phases, with only the most sensitive colonies of the three most sensitive species showing paling. Temperatures in Jamaica were only briefly above the HotSpot levels, and have cooled since, so bleaching is not likely to...
Before and After : Biorock Electric Reefs in Curaçao
https://www.youtube.com/watch?v=qYSBdRCW6d0 Before and After time-lapse series by Michael Duss showing spectacular coral growth on Biorock electric reefs in Curaçao. This video shows the coral development at our BioRock project in Curacao with the status September...
Shark bites deterred by Biorock Electric Coral Reef Projects
Coral reefs are the most biologically diverse marine ecosystems and provide vital ecosystem services. Global warming, deteriorating water quality, overharvesting, and other threats are accelerating coral reef decline. An innovative coral reef restoration method,...
Elkhorn Reef Restoration: Westender, Jamaica after 1 month
June 29 2017 Thomas J. F. Goreau In the 1950s Jamaica was surrounded by some of the finest coral reefs in the Caribbean, which were the first in the world to be studied by diving (Goreau & Goreau, 1959). These were almost all destroyed by eutrophication caused by...
