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.
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!
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.
(Edmonton, Alberta - Dec 9 2013) Several of Alberta’s leading environmental organizations and First Nations have joined the Alberta Union of Provincial Employees, the Alberta Federation of Labour, and many other individual unions in condemning the heavy-handed tactics of the Alberta governments proposed Bill 45 and 46.
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.
OTTAWA -- Sierra Club Canada is warning president Obama not to take Prime Minister Harper's new climate change offer seriously.
“Canada's climate change record since 2006 has been a disaster - nothing more than slick public relations designed to mislead and confuse Canadians and the international community,” said John Bennett, Executive Director of Sierra Club Canada. "I don't believe for a moment that Prime Minister Harper is serious and neither should President Obama. The Harper government has done nothing to reduce greenhouse gas emissions.
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.”
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.