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.
Dartmouth, NS - HRM Diverse, with help from Canon Canada's Take Root Program presented by Evergreen, will be planting trees in Russell Lake West this Saturday, Oct. 5th from 11 - 1PM as part of an initiative to establish a forested area made up of 7 native tree species in the HRM's new Baker Drive Park.
HRM Diverse Walks is a monthly walk created for those of us who are interested in learning more about the history and nature in and around the city we call home. This month's walk will be led by Mr Bernie Hart, volunteer heritage secretariat at the Fairbanks Centre and a former teacher and chief education curator at the Nova Scotia Museum. As a researcher at the Fairbanks Centre, he's an expert in the human history of Shubie Park, and is also very knowledgeable of the plants and wildlife in the area. But don't worry, he'll be the only expert on the trail with us, everyone else will be just as eager to learn as you are!
Commercial fishing boats make their way back up the Fraser River to Steveston Harbour to offload sockeye salmon near the end of a 32-hour fishery window in Richmond, B.C., on Thursday August 26, 2010.
(DARRYL DYCK FOR THE GLOBE AND MAIL)
The federal Conservative government consulted with both environmental organizations and industry associations before making controversial changes to the Fisheries Act last year, but listened primarily to industry.
When a section of one of the government’s massive 2012 omnibus budget bills limited the scope of the legislation governing the protection of fish and their habitats, some ecologists said it was the biggest setback to conservation law in more than 50 years.