{"id":7167,"date":"2020-02-06T13:41:10","date_gmt":"2020-02-06T08:41:10","guid":{"rendered":"http:\/\/www.cawater-info.net\/all_about_water\/en\/?p=7167"},"modified":"2020-02-11T13:55:14","modified_gmt":"2020-02-11T08:55:14","slug":"climate-change-pollution-and-urbanization-threaten-water-in-canada","status":"publish","type":"post","link":"http:\/\/www.cawater-info.net\/all_about_water\/en\/?p=7167","title":{"rendered":"Climate change, pollution and urbanization threaten water in Canada"},"content":{"rendered":"

In recent years, the daily news has been flooded with stories of water woes from coast to coast to coast.<\/em><\/p>\n

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There are\u00a0melting glaciers and ice sheets in northern and western Canada\u00a0and lead in drinking water in the older neighbourhoods of many cities in Canada. We see toxic blue green algae\u00a0threatening pets, livestock\u00a0and\u00a0drinking water\u00a0as well as catastrophic\u00a0floods,\u00a0droughts\u00a0and\u00a0fires.<\/p>\n

In 2018, parts of British Columbia experienced\u00a0devastating floods, followed by wildfires a couple of months later.<\/p>\n

Our water resources are under threat from contamination, land use, urbanization and\u00a0climate change. If we\u2019re not careful, it may not be clean enough or available when we need it.<\/p>\n

An opportunity to lead<\/h2>\n

The public supports environmental \u2014 and water \u2014 leadership in Canada. Many political pundits have suggested the federal election result of October 2019 was a clear call for climate action.<\/p>\n

And yet Canada is on the front lines of\u00a0rapid climate changes\u00a0that affect the water cycle. Where, when, and how much rain, snow or freezing rain falls is changing across Canada.<\/p>\n

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We cannot have good health if we do not have clean and accessible water<\/p><\/div>\n

This is the water that we depend upon to replenish our groundwater, rivers and lakes, which continue to have a significant and increasing impact on water availability and quality in Canada and around the world.<\/p>\n

However, Canadians remain divided on energy policy and resource development, and on appropriate solutions that balance environmental, economic and social needs. As Canadians, we must move beyond this and implement changes to better manage our water resources sustainably.<\/p>\n

Water front and centre<\/h2>\n

We must manage our water sustainably because water is central to environmental, social and economic sustainability and therefore sustainable societies. This is the focus of the\u00a0UN\u2019s Sustainable Development Goals. These 17 goals identify targets that must be achieved for livelihoods, health, education, environment, cities, oceans, equity and partnership.<\/p>\n

It\u2019s important to understand that these goals are not isolated, but interrelated. This is why, even though there is a goal for water (SDG 6), there are 40 targets in the other 16 goals that relate directly to water.<\/p>\n

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The river system that the Grassy Narrows First Nation in northern Ontario relies on for food and water has been contaminated with mercury for almost 50 years. Since November 2015, 88 long-term drinking water advisories have been lifted across the country; 55 remain in place.<\/p><\/div>\n

For example, we cannot have good health if we do not have clean and accessible water, and children cannot go to school or adults to work, if they are not healthy. With water often at the heart of many social and economic inequities, it is critical to address water quantity, quality and access issues in order to meet all of the goals and to achieve the global sustainable development vision.<\/p>\n

The recipe for managing Canada\u2019s water resources\u00a0in a sustainable and equitable manner requires all of us to urgently recognize our changing climate and water resources, including drinking water, and act appropriately.<\/p>\n

It requires federal co-ordination and leadership on water to overcome challenges of fragmented jurisdiction, such as following through with their commitment to create a\u00a0Canada Water Agency, develop a\u00a0national flood forecasting system\u00a0and ensure universal access to adequate drinking water supplies.<\/p>\n

Research institutions must also step up to advance our knowledge, develop and assess decision support tools and solutions, and communicate their findings to communities, governments and economic sectors.<\/p>\n

Finally, it requires reconciliation through shared nations\u2019 governance of water resources and recognition of the\u00a0long history of successful, sustainable management of natural resources through Indigenous Knowledge\u00a0and\u00a0historical local knowledge.<\/p>\n

Getting our own house in order<\/h2>\n

Canada could support the world in achieving water sustainability, but it must first get its own house in order and achieve the UN\u2019s water goals nationally.<\/p>\n

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Canada\u2019s water opportunities and challenges. (Global Water Futures)<\/p><\/div>\n

Canada still has not reached universal access to reliable, potable water supplies for everyone, especially First Nations communities. Lead pipes, disinfection byproducts and aging infrastructure are interrupting drinking water service and negatively affecting human health.<\/p>\n

These water threats also cost our economy big time \u2014 as much as\u00a0$28 billion between 2010 and 2017\u00a0\u2014 and those\u00a0costs are rising.<\/p>\n

The bottom line<\/h2>\n

Canada already has the expertise, technologies, industries and research capacity to make good on a commitment to water sustainability and universal achievement of the UN\u2019s water goals for all Canadians. But it needs leadership to advance research and practice to expand our existing strengths, and export these internationally.<\/p>\n

Canadian research institutions have a role to play in bringing the country together by showing Canada and the world the solutions and benefits of achieving these goals.<\/p>\n

There are significant long-term benefits at stake, including the enhanced health and well-being of current and future generations, as well as expanded economic opportunity. But, to achieve these, political leadership needs to transcend partisan lines in order to do what is right.<\/p>\n

Ultimately, we have an opportunity to make where we live a better place and to get our own watersheds in order. This will help us create a better, more just, equitable and sustainable world for all. The alternative is, quite simply, unthinkable.<\/p>\n

Source: https:\/\/theconversation.com\/<\/a><\/p>\n

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