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As senator, you will be entering in a whole new phase of your life. As a newcomer, you have a freedom of thought and a creativity which will invariably be constrained once you will have internalized the Senate's culture. Use this limited time wisely.
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It's encouraging that our newly elected federal government has agreed to improve efforts to safeguard Canada's oceans. Ocean protection here is shamefully deficient, currently at around one per cent. Weak ocean protection hinders our coasts' ability to remain resilient in the face of many challenges.
The scallop farmer's acid test.
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We depend on the ecosystems of the world for our survival. With this in view it is vital to ensure that the oceans of the world are managed responsibly. We need partnerships, and we need goals. And we all have to do our part.
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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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"Some people call it the elephant in the room. I like to call it the blue whale in the pool."
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The only way to fight ocean acidification is through a reduction in the global level of CO2 emissions. It is vital for Norway and other key players that the climate summit in Paris next year is successful. Norway is committed to the process and to achieving an ambitious outcome as we work towards the two-degree target and a low carbon society.
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Although the conservation challenge is daunting, nurturing functioning ecosystems offers hope. Healthy oceans ensure we can continue to enjoy seafood -- and they're more resilient to increasing human impacts. If the global fishing industry wants to ensure its survival, it should advocate for marine ecosystem conservation.
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By continuing to promote the extraction and export of coal, tar sands, and fracked gas instead of sustainable sectors in B.C., our government is making a political choice to prioritize short-term profits over renewable industries. Let's work together to develop a smart and creative strategy to transition away from fossil fuels and toward a low carbon economy
A Vancouver Island aquatic farming operation has been forced to scale back its operations significantly following a mass wipeout of its shellfish. Rising acidity in the sea water around Qualicum Beach...
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One innovative plan that has been considered for about a decade, but has never been funded, is a system commonly used in Europe called "headway operations." This means buses depart at regular intervals keeping the headway (time between buses) even and avoiding bunching, instead of trying vainly to stay on a fixed schedule in widely varying conditions. This is how most rapid transit systems including SkyTrain operate.
EDMONTON - At least one aspect of climate change makes even fish fretful.Ocean acidification — one of the consequences of an increasing level of carbon dioxide in the atmosphere — makes rockfish anxio...
Our days on tour are long and can be gruelling, but we are fuelled by the mutual satisfaction that we are engaged in extremely important work and that our message is being heard. Personally, I feel excited and energized and have just come off of what I would describe as one of the best summers of my life.
The sea is singing a sad song these days. Last month, a UN-sponsored panel expressed "extreme confidence" that the world is in the throes of climate change — a situation that sees oceans bear much of...
Geoengineering to combat climate change is largely untested. Because we've stalled so long on reducing carbon emissions and still aren't doing enough, we may have to consider it. What will that mean?
It's a beautiful day in Saskatoon. After an appearance on Global TV this morning, I'm spending the afternoon on a sunny patio reflecting on what has been a long and action-packed tour. It's been month...
In a world dominated by the almighty dollar, it's becoming more important now than ever before to put a price tag to our natural treasures, as human induced global warming continues to obliterate cora...
It is a scientific fact that the oceans are acidifying at an alarming rate and the impact of this will be profound. By looking at ocean vents and seeing what happens to the coral around them, we have a crystal ball for the future. The ocean is the canary in the coalmine for mass extinctions.