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.
On Tuesday October 22, Sierra Club Ontario, Sierra Club Peel Region Group and Credit Valley Conservation hosted a tree planting at Erindale Park, Mississauga. This event concludes Sierra Club Ontario’s tree planting for the season. We had a turnout of 11 volunteers and we managed to plant 143 trees, making our Grand Total 925 trees this year! The club joined with Credit Valley Conservation for four tree planting events this year, which took place in Streetsville Memorial Park, Meadowvale Conservation Area, Birchwood Park and finally Erindale Park.
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.
SIERRA CLUB URGES PASSAGE OF THE GREAT LAKES PROTECTION ACT
Sierra Club Ontario wishes to congratulate the Government of Ontario for proposing the Great Lakes Protection Act (GLPA). The recent Second Reading passage of the GLPA provides encouragement that the long delayed Act may become law. For this to occur, support will be necessary. As well, time and political agendas come into play as a provincial election is likely in the spring. The immediate business at hand is the committee process leading to Third Reading and the opportunity to strengthen the GLPA to ensure the prioritization of commitments needed to achieve the goal of a Great Lakes that are sustainable with healthy ecosystems.
Sierra Club Ontario supports a GLPA that clearly addresses the priority issues that must dealt with by Ontario and other Great Lakes Governments to achieve the realization of the above goal. These issues include:
ACER (Association for Canadian Educational Resources) has a number of programs but one very special one is their use of citizen scientists to collect climate change data. This year ACER is planting a number of sites to restore forests around Lake Ontario and is seeking volunteers to plant and help with monitoring of trees. Their Riparian Rangers program.
As a volunteer for Riparian Rangers Mississauga you will gain hands-on knowledge concerning the restoration and monitoring of riparian ecosystems. Specifically, volunteers will clean the sites so they are free from litter, identify and remove invasive species, as well as measure and monitor 10% of each tree species that has been planted in terms of growth and health.
Volunteers will be needed for two restoration sites:
"The Atlantic Salmon and the blue whales are both very precious creatures to our nations," said Chief Claude Jeannotte of Gespeg, Quebec. He spoke in Halifax on behalf of these two struggling species Wednesday, July 16.
Jeannotte was accompanied by four other First Nations chiefs from across Atlantic Canada, all from communities dependent on the, "rich bounty of the Gulf," in the words of Chief P.J Prosper, representing the Migmaq of Nova Scotia. Together they spoke against exploratory drilling at the Old Harry Prospect, located in the Gulf of St Lawrence 80 km off Newfoundland's west coast and 460 metres underwater.
The Old Harry prospect is expected to be drilled in 2015 or 2016, according to the oil and gas company Corridor Resources which presently holds an exploratory license in the region.
From the raging torrents of the Niagara River to the placid Welland Canal one can walk for ten miles through the wooded forest gardens of the Niagara Escarpment. Here in some patches, old growth giant oaks and maples soar above wild ginger and may apple. This shady glen has spectacular lookouts over the Niagara Fruit Belt to Lake Ontario, such as Queenston Heights and the Woodend Conservation area. These wilds overwhelm relics of 19th century assaults on nature, such as lime kilns, a “haunted” “ghost” tunnel under which the Bruce Trail travel and the stone ruins of the abandoned Third Welland Canal.
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.”