Each blue whale has a unique pattern of spots of its back, like a fingerprint or a nametag. These spots allow researchers to identify each whale as either a newcomer, or an old friend.
The Mingan Island Cetacean Study (MICS) is a non-profit research organization located on the Gulf of St Lawrence's northern shore and they were the first group to begin long term study of marine mammals in the Gulf. Since their founding in 1979, this group has followed blue whale populations in eastern Canada, the Sea of Cortez and in the waters of Iceland.
MICS has discovered something troubling in the northwest Atlantic blue whale population. Of the 475 individual whales they've identified since their genesis in 1979, only 22 have been calves. This suggests a frighteningly low calving rate for a population already swimming on the brink.
Dr John Cherry, a hydrogeologist with the Council of Canadian Academies (CCA), says fracking wells in Canada aren't built for the long haul; they tend to spring leaks.
"In my view, well integrity is likely the most important shale gas issue," said Dr Cherry in Toronto, Thursday, May 29. Dr Cherry chaired the CCA's expert panel on understanding the environmental impacts of shale gas extraction (fracking). This panel released its report in early May.
Halifax, NS – Sierra Club Atlantic welcomes the ban of the import of dangerous fracking waste announced today in Nova Scotia. Last spring, Sierra Club launched a petition calling for the ban, and the NS Liberal Party promised to ban the import of fracking waste in the lead up to the provincial election last September.
“This is a relief for Nova Scotians and Nova Scotian municipalities who feared that we were going to be tasked with dealing with toxic fracking waste in the region,” according to Gretchen Fitzgerald, Director of Sierra Club Atlantic, “I am thrilled to see the leadership in this province demonstrate they are taking the threat represented by toxic fracking waste seriously.”
OTTAWA — Faced with uncertainty over its proposed Keystone XL pipeline, which would link Canada’s oil sands with the American Gulf Coast, TransCanada said on Thursday that it would build a pipeline to eastern Canada.
The pipeline company announced that it would proceed with a $12 billion pipeline that could move up to 1.1 million barrels a day to New Brunswick, to serve a region that now relies on imported crude oil for the overwhelming majority of its supply.
Southwestern Energy (SWN) Resources is suing New Brunswick citizens attempting to protect their land, air, and water from the impacts of fracking by protesting seismic testing. In addition to naming 13 individuals, SWN named “Jane Doe” and “John Doe” as being responsible for costs they are claiming are caused by protestors. This Wednesday in Moncton, Jane Doe will speak out in response to SWN’s suit.
The long awaited report from the US Army Corps of Engineers on how to keep Asian carp out of the Great Lakes has finally been released. The report evaluates the many waterways connecting the Mississippi River to Lake Michigan –all potential avenues to allow several species of Asian carp into the Great Lakes. The 5 year report costing $20M is titled Great Lakes and Mississippi River Interbasin Study (GLMRIS).
Silver and bighead carp already make up about 95% of the biomass in rivers downstream of the Chicago River. Over a century ago Chicago built a canal to reverse the flow of the Chicago River to divert their sewage and stormwater south into the Mississippi rather than their waterfront beaches. The “reversed” Chicago River flow has been supported by two US Supreme Court decisions.