Piss be with you
Posted by: Avigail Olarte | November 8, 2007 at 11:12 pm
Filed under: Civil Society, Environment Watch, Governance, Public Health, Science and Technology
WOULD you care to dump your piss in the ocean and be known as a “climate warrior” like Al Gore perhaps?
At least this is what “ocean nourishment” advocates seem to claim in planning to pump urea — a nitrogen-containing solid substance in mammalian urine (yes, your piss) — into the seas. Only this time, the dissolved urea will be industrially produced so that massive tons of it will be poured into the ocean, provoke plankton blooms, and draw carbon dioxide out of the atmosphere. Urea dumping could apparently address global warming, not to mention increase the number of swimming fish and possibly end, well, world hunger.
But such a geoengineering activity like urea dumping is untested, that is why environmental activists in the Philippines were up in arms when they learned that an Australian firm has started injecting urea in Sulu Sea — home to the Tubbataha Reef Marine Park, a UNESCO World Heritage site and one of the few remaining large coral reef ecosystems in the world.
Online news site Wired.com reported yesterday that Ocean Nourishment Corporation (ONC), which has patented the ocean fertilization technique, recently injected one ton of urea into the Sulu Sea. If the experiment would support “claims of plankton nourishment and subsequent carbon dioxide sequestration,” the company will then conduct a 500-ton experiment early next year; if all goes well, ONC will start licensing the technology. (See related articles here and here.)
Whether the government has sanctioned such a “risky experiment” is unclear. Both the Bureau of Fisheries and Aquatic Resources (BFAR) and the Department of Environment and Natural Resources (DENR) deny they have given ONC a permit. The government also could not confirm if the dumping has actually started. And ONC has yet to reply to a PCIJ letter inquiring about the matter.
Other reports state that ONC has been given a “go signal” to conduct a large-scale experiment even without an Environment Impact Assessment. The Fisheries Code of the Philippines, as well as Presidential Decree 979 or the law preventing the pollution of seas by the dumping of wastes, also require such projects to be approved.
“Ocean fertilization has potential negative impacts on the marine environment and human health, including increased production of nitrous oxide and methane, unintended changes in the planktons that could result in production of harmful algal blooms (read: “red tide”), and unknown effects on the ocean food chain,” environmental groups Southeast Asia Regional Initiatives for Community Empowerment (SEARICE), Third World Network, and Greenpeace stated in its petition against the ocean nourishment project.
Even the scientific advisory body of the London Convention on the Prevention of Marine Pollution by Dumping of Wastes, to which the Philippines is a signatory, has shown “grave concern for the ecological risks of ocean fertilization.” The Intergovernmental Panel on Climate Change (IPCC), which won the 2007 Nobel Peace Prize, also said that the technology is largely speculative and environmental side effects have yet to be assessed.
“We cannot allow the Philippines to be used as an experimental ground for this scientifically questionable technology,” the groups said.
Presently, marine scientists are debating on the possible effects of the fertilization technology, whether involving nitrogen (urea) or iron. Iron seeding is said to be controversial since it could even produce more carbon dioxide.
The oversupply of nitrogen due to agricultural run-off has led to algal blooms, leading to the possibility of dead zones from oxygen depletion, just like what happened in the Gulf of Mexico. Located by the Mississippi River, the dead zone in the gulf was caused by the nitrogen input from the farming estates near the area.
Ruperto Aleroza, chair of fisherfolk organization Kilusang Mangingisda, added: “This technology is dangerous and unacceptable because it could imperil our marine environment — the main source of survival and livelihood for poor fisherfolk in the Philippines.”
How it all started
In a set of documents provided to PCIJ, the University of the Philippines Visayas (UPV) in 16 August 2007 wrote to BFAR, seeking permission to conduct an experiment for ocean nourishment in the Sulu Sea, to be funded by Climate Research Ltd., a non-profit firm in Australia.
The project, which is in cooperation with the University of Sydney (environmental groups however say the university is a front for ONC), aims to inject into the surface ocean “some amount of nitrogen” and phosphorus some 20 kilometers from the shoreline or any marine reserve.
On 4 September 2007, BFAR Director Malcolm Sarmiento Jr. replied to the letter of Dr. Romeo Fortes, project leader of the Research on Ocean Nourishment Demonstration of UPV. In his reply, Sarmiento said that while the proposal of UPV “is very much welcomed by this office,” such an experiment might result into harmful algal bloom, just like what occurred in Western Samar in January 2005, where the fish killer phytoplankton excessively bloomed due to the presence of dissolved nutrients such as nitrogen.
The letter however added: “Therefore, it is advised that while doing the experimental process, a close monitoring on dominant plankton cell density as well as presence of harmful species should be carefully observed. In an unlikely event, the process should be immediately suspended.”
Sarmiento then asked for a copy of the project proposal. In an interview with PCIJ, Sarmiento said UPV or ONC never submitted one.
“We are still investigating (if they dumped urea). They would be violating our laws if they did,” adding that ONC would have to go through a stringent process.
Fortes, meanwhile, denies that actual dumping has started. “There’s a protocol to be followed. This will be a well-planned ocean nourishment project.”
ONC reportedly acknowledges the ecological risks association with urea-addition. “However, they claim that their technology is controllable,” the groups said. “The company contends that by using satellite imagery plankton concentrations could be monitored and levels of urea adjusted to prevent dangerous algal blooms from occurring. We are highly skeptical of those claims.”
The Australian company is apparently also planning to inject a 1,000-tonne urea in Malaysia and additional ocean sites near the United Arab Emirates, Chile, and possibly Morocco.
Through this experiment, ONC intends to win carbon credits and earn revenue by licensing its technology. It is also reportedly vying for the US$25 million Virgin Earth prize to remove CO2 from the atmosphere.
feel free to leave a comment
You must be logged in to post a comment.













2 people have left comments
[...] of Fisheries and Aquatic Resources and the Department of Environment and Natural Resources — denied giving ONC a permit. BFAR, said Jim Thomas, was going to investigate the company. If they really [...]
[...] of Fisheries and Aquatic Resources and the Department of Environment and Natural Resources — denied giving ONC a permit. BFAR, said Jim Thomas, was going to investigate the company. If they really [...]