High acid levels in the waters around Parksville Qualicum Beach have killed 10 million scallops and forced a local shellfish producer to scale operations back considerably.
Island Scallops CEO Rob Saunders said the company has lost three years worth of scallops and $10 million.
“I’m not sure we are going to stay alive and I’m not sure the oyster industry is going to stay alive,” Saunders told The NEWS. “It’s that dramatic.”
Saunders said the carbon dioxide levels have increased dramatically in the waters of the Georgia Strait, forcing the PH levels to 7.3 from their norm of 8.1 or 8.2. Island Scallops seeds its animals at its hatchery in Qualicum Bay and they are reared in the ocean in small net cages attached to horizontal “longlines,” according to the company’s website. The longlines are submerged about 10 metres below the surface in water about 30 metres deep. From hatchery to harvest takes about three years. Saunders said the company has lost all the scallops put in the ocean in 2010, 2011 and 2012.
“(The high acidity level means the scallops) can’t make their shells and they are less robust and they are suseptible to infection,” said Saunders, who also said this level of PH in the water is not something he’s seen in his 35 years of shellfish farming.
One of the most serious consequences of rising atmospheric carbon dioxide levels due to the burning of fossil fuels is acidification of the Earth’s oceans. Most scientists believe that it is already too late to reverse the trend.
There is an interesting and worthwhile discussion in the commentary section following the article. I recommend it.
Before the State Department released its controversial Environmental Impact Study last week, a consulting firm called IHS CERA primed the news media by releasing its own study last year claiming that the Keystone XL wouldn’t make a substantial difference in emissions. The report was released as an “independent” study. TheNation.com filed a Freedom of Information and Protection of Privacy Act request to the Alberta government, and found that taxpayers in Canada paid IHS CERA hundreds of thousands of dollars.
The heavily redacted contract, a version of which can be found here, provides $325,000 from the government of Alberta to IHS CERA. In addition, public budget documents from Alberta reveal that taxpayers in Canada have provided IHS with more than $545,426 in payments over the last year for energy-related work.
The Alberta government has been one of the most aggressive proponents of the pipeline. Last year, Alberta retained two DC lobbying firms with strong ties to Secretary of State John Kerry, Mehlman Vogel Castagnetti and Rasky Baerlein Strategic Communications, to push for speedy approval of the Keystone XL.
Echoing the State Department EIS released last week, the IHS CERA claimed that even without the Keystone XL, Canadian oil sands would be developed by other means. “Even if the Keystone XL pipeline does not move forward, we do not expect a material change to oil sands production growth,” claims the authors.
However, assessments of the market by Toronto-Dominion Bank, Royal Bank of Canada, Deloitte, Goldman Sachs and other leading financial analysts have found that the Keystone XL is critical for the development of the high-carbon oil sands market.
Just one week after Al Jazeera discovered that regulatory responsibility for Alberta, Canada’s controversial tar sands would be handed over to a fossil-fuel funded corporation, federal scientists have found that the area’s viscous petroleum deposits are surrounded by a nearly 7,500-square-mile ring of mercury.
Canadian government scientists have found that levels of mercury — a potent neurotoxin which has been found to cause severe birth defects and brain damage — around the region’s vast tar sand operations are up to 16 times higher than regular levels for the region. The findings, presented by Environment Canada researcher Jane Kirk at an international toxicology conference, showed that the 7,500 miles contaminated are “currently impacted by airborne Hg (mercury) emissions originating from oilsands developments.”
Monarch butterflies appear headed for a perhaps unprecedented population crash, according to scientists and monarch watchers who have been keeping tabs on the species in their main summer home in Eastern and Central North America.
There had been hope that on their journey north from their overwintering zone in Mexico, the insects’ numbers would build through the generations, but there’s no indication that happened.
Only a small number of monarchs did make it to Canada this summer to propagate the generation that has now begun its southern migration to Mexico, and early indications are that the past year’s record lows will be followed by even lower numbers this fall.
Elizabeth Howard, the director and founder of Journey North, a citizen-scientist effort that tracks the migrations of monarchs and other species, says one indicator for the robustness of the monarchs is the number of roosts they form in late August and September, something Journey North monitors throughout the migration periods.