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We have not been good stewards of our planet's wetlands. Although they cover only about six per cent of the Earth's surface, wetlands are one of the most impacted habitats. The global loss of wetlands is staggering. Since 1900, more than 64 per cent of the world's wetlands have been lost, with about 50 per cent of this loss occurring since 1970.
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Across the globe, freshwater wildlife populations have declined 81 per cent over the past four decades. That's more than twice the population decline for land-based or ocean wildlife. In Canada, some of those freshwater species at risk include Atlantic salmon, white sturgeon, freshwater mussels, nooksack dace, the northern leopard frog, and seven of eight freshwater turtle species.
For far too many watersheds, basic water quality information is inaccessible. That's because it's locked away in the proprietary reports of corporations or tucked away in a file somewhere in an organization that is understaffed with overworked people. Or because it's simply not being collected in the first place.
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"If climate change is a shark, then water is its teeth." Like a fish that doesn't notice the shark until it feels its sharp bite, humans will first feel the effects of climate change through water. Under current projections, most freshwater ecosystems globally will face ecologically significant impacts by the middle of this century.
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Conservation scientists are concerned about the lack of ice on the Great Lakes, which this winter is at an almost historic low. Young fish may face harsher environments; shoreline habitats are in jeopardy; the risks of pollution are elevated; and algae problems could be worse than usual this summer as a result, leading to an increased number of beach closings.
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The Safe Drinking Water for First Nations Act sets high standards but without the adequate funding, leaves communities without the necessary tools to meet those standards. Despite repeated pledges from the federal government to ensure clean drinking water, there are routinely more than 100 water advisories in effect in First Nation communities, with some living under advisories for up to 20 years.
On Saturday, September 19, more than 35,000 Canadians will be out in full force to clean up a shoreline in their community for the Great Canadian Shoreline Cleanup -- It's part of the International Coastal Cleanup Day, making it one of the biggest cleanup events in the world.
Phosphorus is a key nutrient in aquatic systems, but excess phosphorous is the leading cause of the increase in the harmful blue-green algae that is becoming more common in the Great Lakes. Toxic and harmful algal bloom occurrences in Lake Erie pose risks to drinking supplies, quality of life and economic vitality.
Canada is a treasure trove of rivers, lakes and wetlands supporting countless communities, economies and species. With freshwater species experiencing the greatest rate of decline in what is being referred to as the sixth great extinction, Canada must step up efforts to improve watershed health for people and animals. For a prime example of our freshwater health and wealth, we need to look no further than the Skeena watershed on the northwest coast of British Columbia.
WWF-Canada's new national freshwater threats assessment (FTA) found the St. John - St. Croix watershed to experience a "high" level of threats, a score that is in line with most of the other watersheds in the developed areas of the country.
Canadians are natural water stewards. As keepers of one fifth of the world's freshwater, we have a responsibility to protect it, but where to begin? We at WWF decided to start by filling a major knowledge gap: Canada currently does not have a complete picture of the state of its watersheds.
Someone recently asked me if I knew what watershed I lived in. I live in the Humber River watershed. My wish for Canada Water Week is that every Canadian across the country knows which watershed they live in.
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This is a wake up call for Canadians to realize that our water supply is not infinite, that there are people right here in Canada who lack access to it, and that what little we do have is going towards digging holes in the ground or exporting meat to France. It's a wake up call for Canadians to ask ourselves are we willing to give up one of the basic necessities of life to make a quick buck?
On Canadian Rivers Day, I joined my neighbours to learn more about Toronto's largest watershed, the Humber, thanks to the Loblaw Water Fund.
Would you ever expect to see a jellyfish gently pulsating its way through your cottage lake? Probably not, but apparently it's becoming more likely. Lucky for us, freshwater jellyfish do differ slightly from marine jellyfish. In case you spot something with a whorl of string-like tentacles floating around in your lake, it's important to know these jellyfish are not harmful to humans.
The federal government announced it will close the world-renowned Experimental Lakes Area in Southern Ontario in 2013. It's an odd decision, especially considering that it costs just $2-million a year to operate -- one-tenth the cost of Prime Minister Stephen Harper's security detail and about the same amount the government spent during the 2010 G20 Summit in Toronto to build a tourism pavilion with a fake lake.