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.
Photo: Urban Sprawl on Oak Ridges Moraine threatens health of Lake Ontario. By: Mary Lou Bacher
The province of Ontario is engaged in what is termed a decade long review of the Greenbelt Plan and its complimentary legislation, Places to Grow. (the latter is intended to provide higher densities so that sprawl does not jam up against urban boundaries). A public meeting on the review, appropriately enough in a location accessible to cyclists, walkers and transit, is being held on March 30, from 6 to 9pm at the central Yonge Street Toronto Public Library.
The recent death of a prophetic voice of concern for the earth, Dr. Mike Carr, should give some guidance to the deliberations of the public. It is to be fervently hoped that as many people cram into the Toronto Reference Library to give voice to concerns for the fate of the planet as occupied St. James Cathedral square.
See an electric vehicle next to you on the road and you might not distinguish it from any other gas guzzler confronting rush hour traffic. But drive one yourself...and you won't soon shake the experience.
Electric vehicles (EVs) are powered entirely by their onboard batteries and therefore have no tailpipe. No combustion engine vibrates under their hood and no gears need shifted, giving these machines an unrivalled smoothness. When faced with stop signs, red lights or drive-thrus, EVs don't expend their power idling - they are incapable of idling.
But for all their blessings, EVs have their drawbacks. Their batteries have limited range, they can't be fuelled at the pump and for the time being, they cost more than your average gasoline vehicle. However, professor of mechanical engineering at Dalhousie University, Lukas Swan, said these drawbacks are being left in the dust.
Big thank you to the performers, auction donors, volunteers and all who came out to support PEI Wild Child on Feb 27th. Wild Child is our nature immersion program designed by the Sierra Club Canada Foundation to get children in daycares and afterschool programs experiencing, exploring, and playing in nature.
Trees improve air and water quality, and mitigate climate change. Help green our communities! No experience necessary, there will be demonstrations on site. Gloves, shovels, and light refreshments will be provided. Students are eligible for volunteer hours.
Where: McLaughlin Valley (see map on flyer). Major intersection is McLaughlin Road N. and Williams Parkway.
When: Saturday, September 6, 2014
Time: 9:00 am - 12:00 noon
Who: Everyone is welcome! Bring your friends and family!
Rouge Park has been getting a lot of press coverage recently. The proposed federal legislation for Rouge Park is not good enough, and the remarkable ecological values of the park deserve more protection. A letter signed by 7 environmental groups outlining the objections to the legislation for establishing the future urban park can be found here.
On Saturday, September 27th, at 2pm, a walk will be held to grow the Greenbelt as recommended by a motion of the City of Thorold Council. Walkers and cyclists will assemble at the outside the Indian Flame Bar and Grill, at 1300 Lundy’s Lane near the Allanburg Bridge. The route will take an hour and a half by walking and participants are encouraged to meet informally at the Indian Flame afterwards. In case of any extreme weather, the event will be held at 2pm on Sunday, September 28th at the same location.