News & blogs

An intergovernmental scientific committee of the London Convention on ocean dumping agreed at its closing plenary in Spain, to a tough consensus “statement of concern” warning that iron fertilization of ocean surfaces – as an attempt at commercial carbon sequestration – has environmental risks and lacks scientific evidence of effectiveness. The statement was triggered by news that Planktos, Inc. a for-profit enterprise with offices in San Francisco, Budapest, and Vancouver is about to dump 100 tons of iron nanoparticles over a 10,000 km² stretch of Pacific Ocean in the vicinity of the Galapagos Islands. The company’s goal is to sell carbon offsets on the unproven assumption that the phytoplankton bloom created by the iron dumping could lead to the permanent sequestration of CO2 greenhouse gases. “Its a very strong statement – literally an emergency call for the full London Convention [of the International Maritime Organization] to take up the threat of ocean geoengineering when governments convene in London this November 5-9,” says Jim Thomas of ETC Group, en route to Europe. “By publicizing the scientific body’s concern now, governments are bluntly warning companies that there could be national and international regulatory repercussions from commercial iron dumping.” Planktos has already been advised by the U.S. Environmental Protection Agency that commercial iron dumping by a U.S. flagged ship could be in violation of EPA rules. In response, the company has told US officials that it will either find another flag or another ship. Although the company has said that it intends to dump 100 tons of iron particles in a stretch of ocean somewhere near the Galapagos Islands this month, the whereabouts of its vessel, the Weatherbird II, is not clear and ETC Group believes the boat to still be docked at Fort Lauderdale, Florida.

Synthia, the (theoretical) human-made synthetic microbe – still barely a twinkle in J. Craig Venter’s eye – may be in search of a surrogate micro-mom sometime very soon. According to a research report released today in Science magazine, Synthia (the subject of a patent application discovered by ETC Group a few weeks ago -see “Goodbye Dolly -- Hello Synthia!”) may have overcome her last hurdle. The report, authored by Craig Venter and his colleagues at Synthetic Genomics Inc., claims to have inserted a foreign bacterial genome into the cell of another bacterial species. Nobel laureate Hamilton Smith who is one of Venter’s co-authors in the research article told a meeting of synthetic biologists in Zürich on Monday that this represents a significant step en route to building a whole new life form. As the article itself concludes, “…we have discovered a form of bacterial DNA transfer that permits … recipient cells to be platforms for the production of new species using modified natural genomes or manmade genomes…”