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Coral reefs capacity declines 50% globally since 1950s, hitting coastal communities hard

Coral reefs capacity declines 50% globally since 1950s, hitting coastal communities hard
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

William Cheung , Tyler Eddy , Memorial University , One Earth , Environmental Management , வில்லியம் செயுங் , டைலர் எடி , நினைவகம் பல்கலைக்கழகம் , ஒன்று பூமி , சுற்றுச்சூழல் மேலாண்மை ,

The Ingenious Ancient Technology Concealed in the Shallows


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It was a cool spring morning on British Columbia’s Vancouver Island when the ground began to buckle and heave. On the Richter scale, the earthquake reached a magnitude of 7.3 at a place called Forbidden Plateau. Seventy-five years later, it still holds the title as the most powerful onshore quake ever recorded in Canada. In nearby communities, brick walls fell and three-quarters of all chimneys collapsed. Two casualties were recorded that day: one man died of heart failure and another drowned after his dinghy was overturned by a wave generated when a piece of land gave way and thundered into the sea. For a while, that seemed like the end of the story. But over time, the changes wrought by the quake revealed a mystery that had lain hidden for generations l ....

United States , Vancouver Island , British Columbia , Fraser River , United Kingdom , Golden Gate Park , Courtenay River , San Francisco , William Cheung , Cory Frank , David Mcgee , Deidre Cullon , William Housty , Mercedes Minck , Arcgis Nancy Greene , Genevieve Hill , Nancy Greene , Laich Kwil Tach Treaty Society , School District , Heiltsuk Integrated Resource Management Department , Vancouver Island University , Malaspina College , Hotel California , University Of British Columbia , Canada Research , Comox Harbour ,

Climate change, overfishing threatens food security in poorer countries: study


 
TORONTO
A new study has found that the effects of climate change combined with overfishing pose an increasing threat to food security, particularly in poorer countries.
The international team of researchers published their findings Tuesday in the journal Current Biology, analyzing over 800 species of fish in 157 countries.
For billions around the world, fish offer an important source of micronutrients such as iron, zinc, vitamin A and omega 3. But fish are disappearing from parts of the world that rely on them to feed their population.
Some of this has to do with foreign fishing boats that sell their catches elsewhere, says Aaron MacNeil, professor of biology at Dalhousie University in Halifax and one of the co-authors of the study. ....

New Brunswick , William Cheung , Aaron Macneil , National News , Dalhousie University In Halifax , Current Biology , Dalhousie University , West Africa , Southeast Asia , Sub Saharan Africa , British Columbia , புதியது பிரன்சுவிக் , வில்லியம் செயுங் , ஆரோன் மேக்னெயில் , தேசிய செய்தி , டால்ஹெளசி பல்கலைக்கழகம் இல் ஹாலிஃபாக்ஸ் , தற்போதைய உயிரியல் , டால்ஹெளசி பல்கலைக்கழகம் , தென்கிழக்கு ஆசியா , பிரிட்டிஷ் கொலம்பியா ,

How will Canada prepare for more heat waves and other extreme weather events?


How will Canada prepare for more heat waves and other extreme weather events?
David Lao
© THE CANADIAN PRESS/Jason Franson
A flare stack lights the sky from the Imperial Oil refinery in Edmonton on December 28, 2018. A new climate change think tank funded by the federal government says Canadians should expect to face the harsh realities of a changing climate even under the most aggressive global efforts to curb fossil fuel use and cut greenhouse gas emissions. THE CANADIAN PRESS/Jason Franson
As large swathes of the Western U.S. and central Canada continue to grapple with blistering heat, several climate and environmental safety experts are calling on governments and communities on all levels to double down on mitigation and adaption efforts to the inevitable effects of climate change. ....

United Kingdom , Ian Mauro , William Cheung , Ryan Mackie , Jason Franson , Prairie Climate Centre , Institute For Oceans , University Of Winnipeg , Bc Coroners Service , Imperial Oil , Centre For Ecocities , Western Canada , British Columbian , Natural Resources Canada , ஒன்றுபட்டது கிஂக்டம் , ஈயந் மாரோ , வில்லியம் செயுங் , ரியான் மேக்கி , ஜேசன் ப்ரண்சொன் , ப்ரேரீ காலநிலை மையம் , நிறுவனம் க்கு பெருங்கடல்கள் , பல்கலைக்கழகம் ஆஃப் வின்னிபெக் , பி.சி. முடிசூடா சேவை , ஏகாதிபத்தியம் எண்ணெய் , மேற்கு கனடா , பிரிட்டிஷ் கொலம்பியன் ,