Geoengineering Technologies

Environmental controversy erupts on Canada’s Pacific coast

Satellite images show a massive artificial plankton bloom off the Haida Gwaii islands after 100 tonnes of iron sulphate was dumped there. by Raveena Aulakh (Toronto Star) The Pacific Ocean, just off Canada’s west coast, has a new suspect ingredient: 100 tonnes of iron...

Geoengineering experiment cancelled amid patent row

Balloon-based ‘test bed’ for climate-change mitigation abandoned. by Daniel Cressey (Nature) A field trial for a novel UK geoengineering experiment has been cancelled amid questions about a pre-existing patent application for some of the technology involved. The...

U.K. Geoengineering Tests Delayed until Spring

by Sarah Fecht (Scientific American) Controversial tests of geoengineering hardware, initially set to start in October, have been delayed. The British government agency that provides funding to the project issued the delay on September 29, in order “to allow time for...

SPICE put on ice

by Geoffrey Brumfiel (Nature) A British experiment to test technologies that could one day be used to manage the climate has been put on hold, in part due to the objections of environmental groups. The Stratospheric Particle Injection for Climate Engineering (SPICE)...

Say No to the “Trojan Hose”

No SPICE in our skies, say environmental justice groups (ETC Group/Econexus) Over 50 concerned groups from around the world are calling on people to sign an open letter (here) asking the UK Government and Research Councils to scrap the controversial SPICE experiment...

Geo-engineering: green versus greed in the race to cool the planet

by John Vidal The alert on the Climate Ark website in January 2009 was marked urgent: "Take action: A rogue science ship is poised to carry out risky experimental fertilisation of the Southern Ocean. This is likely [to be] the first of many coming attempts to begin...

Ocean fertilization experiment suspended

German science ministry demands environmental assessment before nutrient dumping can begin. by Quirin Schiermeier (Nature) The German science ministry has suspended a planned Indo–German ocean fertilization experiment in the Southern Ocean, and asked the German...

Ocean fertilization experiment draws fire

Indo-German research cruise sets sail despite criticism. by Quirin Schiermeier (Nature) A German research ship laden with 20 tonnes of iron sulphate has whipped up a storm of protest as it sails towards the Antarctic, where it intends to dump its cargo into the ocean....

Convention discourages ocean fertilization

International treaty aims to put rules on geoengineering. by Quirin Schiermeier (Nature) The parties to the London Convention, an international treaty that governs ocean pollution, have agreed that large-scale ocean ‘fertilization’ isn't yet justified, given gaps in...

WWF opposes dumping of urea in Sulu Sea

by Jerome Aning (Inquirer) MANILA, Philippines -- The World Wildlife Fund for Nature (WWF) added its voice Saturday to the growing number of environmental groups opposing the dumping of urea in Sulu Sea. “The potential environmental impact of dumping 500 tons of urea...

London Convention: Climate campaigners oppose meddling with the oceans

Indymedia UK On Monday 5th November climate change campaigners from Camp for Climate Action, Rising Tide and BioFuel Watch took action against geo-engineering (deliberate modification of Earth's environment on a large scale) companies who are hoping to make a great...

Planktos is a No Show in the Galapagos

by Sea Shepherd The Planktos ship and its cargo of 100 tons of iron ore dust was scheduled to begin deployment of its controversial cargo the first week of August. It was for this reason that Sea Shepherd Conservation Society decided to keep our ship the Farley Mowat...

Plan to Dump Iron in Ocean as Climate Fix Attracts Debate

by Kelly Hearn (National Geographic News) Global warming is heating up opportunities for companies that can find ways to pull carbon dioxide (CO2) out of the atmosphere and sell "carbon credits" on emerging markets. But one company's attempt to dip its toes into...

Iron to Plankton To Carbon Credits

Firm's Emission Plans Have Critics Aplenty by Steven Mufson (Washington Post) A small California company is planning to mix up to 80 tons of iron particles into the Pacific Ocean 350 miles west of the Galapagos islands to see whether it can make a splash in the...

ECUADOR: Doubts Surround Carbon Absorption Project Near Galapagos

by Stephen Leahy (IPS News) PUERTO AYORA, Galápagos, Ecuador, Jul 13 2007 (IPS) - Later this month a U.S. company, Planktos Inc., plans to dump 100 tonnes of iron dust into the ocean near Ecuador’s Galápagos Islands, despite opposition from environmental groups and...

WWF condemns Planktos Inc. iron-seeding plan in the Galapagos

The World Wildlife Fund (WWF) today announced its opposition to a plan by Planktos Inc. to dump iron dust in the open ocean west of the Galapagos Islands. The experiment seeks to induce phytoplankton blooms in the hopes that the microscopic marine plants will absorb...

Company plans ‘eco’ iron dump off Galapagos

by Catherine Brahic (New Scientist) Update 25 June 2007: The scientific working group of the London Convention expressing its concern regarding "the potential for large-scale ocean iron fertilisation to have negative impacts on the marine environment and human health"...

Open reply to Planktos

by Jim Thomas (ETC Group) As well as dealing with Monsanto in Munich this week, ETC Group has also been raising the alarm about a massive geo-engineering experiment scheduled for this month around Galapagos by Planktos Inc. The New York Times carried a very uncritical...

Ex-researcher Says US Seeded Clouds over Cuba

LOS ANGELES (UPI) – The United States secretly used cloud seeding to dry up the Cuban sugar crop in 1969 and 1970, Lowell Ponte, a former Pentagon think tank researcher, said yesterday. Ponte, a former specialist for the International Research and Technology Corp.,...