Oceans

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Protecting Oceans Is Paying Off

Researchers are just starting to learn about the two-metre, scale-free ragfish with cartilage skeleton and flabby flesh found in Alaskan waters, and the faceless fish found in Australian waters, whose eyes, gills and mouth are hidden. That we're still discovering new wonders in the oceans is even more reason to protect them. We have a long way to go, though.
THE CANADIAN PRESS/Andrew Vaughan

Nova Scotia Needs To Fully Engage With Stakeholders On Tidal Energy

The first electrons of power flowed across the seabed in Nova Scotia's Minas Basin recently delivering electricity to homes, from a giant instream tidal device. I want to be excited about it. Happy even. Instead, it's tainted by the dismissive attitude of Nova Scotia's government towards indigenous people and fishers, or really anyone in the province who raises concerns about the potential impact on their lives from these experiments.
ASSOCIATED PRESS

Oceans Of Reasons To Protect What We Love

June 8 marks World Oceans Day, but what if we celebrated oceans every day? Covering more than 70 per cent of Earth's surface, oceans, more than anything, define our small blue planet. We should celebrate their complex and vibrant ecosystems, life-sustaining services, calming effects and unimaginable diversity, much of which we have not yet even discovered.
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Canada Has A Responsibility To Ensure Healthy Oceans

Canada was one of many countries at the 2010 UN Convention on Biological Diversity to commit to protecting 10 per cent of its marine areas by 2020. As a marine nation bordering three oceans with over seven million square kilometres of ocean area and the longest coastline of any country, Canada has a responsibility to lead on ocean stewardship. We have acts, policies and departments to support strong positions to safeguard ocean ecosystems. Yet the reality is that more has been said than done.
ASSOCIATED PRESS

How to Start Kayaking

I have written before about how you are never too old to learn a new sport or spend time outdoors. Kayaking is no exception. It is an amazing way to enjoy nature, be close to the water and spend some fun times with friends and family.
oder345nn/Flickr

On World Oceans Day Let's Learn to Treat the Seas Better

June 8 is World Oceans Day. In Canada, it's a time to celebrate the rich marine life in three great oceans off the longest coastline of any nation -- trillions of plankton, billions of fish, millions of seabirds, thousands of whales and myriad other creatures great and small. Yet, we have little to celebrate when it comes to looking after this natural legacy
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The Other CO2 Problem Is in Our Oceans

When carbon dioxide (CO2) is emitted into the atmosphere it doesn't just stay there -- about 25 per cent of emissions are absorbed into the ocean, increasing the acidity of the ocean. An ocean increasing in acidity is not a very friendly place for its creatures, many of which play critical roles in marine food webs and are vital sources of human food. I recently travelled to Italy and across North America investigating how ocean acidification could impact marine life. While I like to remain hopeful in most things, what I learned has made me very worried about the future of the ocean.
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The Big Footprint of Tiny Shrimp

I used to eat a lot of shrimp, but based on my travels examining foreign shrimp farms and various unsustainable and sustainable fishing practices, now I am much more selective. Supporting more sustainable options is a good start but with the vast majority of the global shrimp industry based on destructive harvesting methods, widespread change will take a long time.