As you are likely aware, the province recently launched their Made in Manitoba Climate and Green Plan. One of the pillars of this plan includes water. Information and proposed suggestions on how to address water issues can be found on pages 9, 33-49 and 52. You can download a copy of the plan here – Made-in-Manitoba Climate and Green Plan and provide your comments regarding how the plan addresses water issue in the province here – views, ideas, and suggestions
Archive for Climate Change
Aug. 15, CBC News:
A new study out of the University of Manitoba shows some lake predators are changing their behaviour due to climate change, which may have a wide-ranging effect on aquatic ecosystems.
Researchers watched the feeding habits of lake trout at the IISD Experimental Lakes Area in northwestern Ontario over an 11-year span and found the fish can quickly adapt their behaviour — moving to deeper and cooler parts of the lake to feed — as water temperatures rise.
Matthew Guzzo, a PhD candidate in the U of M’s department of biological sciences and lead author of the study published in the proceedings of National Academy of Sciences, said as temperatures rise, lake trout move from shallow, more productive waters to the deep part of the lake where water is cooler but food is of a lower quality. Read more.
From the tiny stream in your grandmother’s backyard that you played in as a child to the mighty rivers that transport goods, power towns and cities, and provide recreation and fresh water to millions, waterways large and small are being transformed by climate change – and far quicker than even experts had predicted.
June 23, Daily Commercial News:
Climate change is often seen as posing the greatest threat to the world’s coastal areas.
But inland cities face perils of their own, including more intense storms and more frequent flooding.
Revised flood forecasts from the U.S. Army Corps of Engineers has got inland American cities scrambling. It seems that many of their bridges are going to be too low to cope with increased river flows as the climate warms.
A little more than a decade ago the city of Des Moines, Iowa, spruced up an old train trestle, turning it into a pedestrian and cycling pathway across the Des Moines River. But little more than a decade later, crews were back to the site with a crane to hoist the span 1.4 metres at a cost of $3 million. That was after the corps concluded that the river’s flood risk was nearly double earlier estimates. Read more.