Atmospheric Readings In The High Arctic Shed Light On How Fires Affect Air Quality And Climate
WHEN A WILDFIRE RAGES through a forest in Northern Canada, Alaska or Russia, prevailing winds blow toxic emissions north to the Arctic. As climate change brings warmer, drier summers to the world’s boreal forests, fires are getting bigger and more frequent. What does this mean for the atmosphere at the top of the world — and for the rest of the planet? Erik Lutsch, a PhD student in the department of physics at the University of Toronto, is part of a team looking for the answers.
Denne historien er fra July/August 2019-utgaven av Canadian Geographic.
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Denne historien er fra July/August 2019-utgaven av Canadian Geographic.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
ANIMAL XING
THIS PAST SUMMER AN AMBITIOUS WILDLIFE UNDER/OVERPASS SYSTEM BROKE GROUND IN B.C. ON A DEADLY STRETCH OF HIGHWAY JUST WEST OF THE ALBERTA BORDER. HERE’S HOW IT HAPPENED.
Unearthing a giant
Almost 30 years ago, paleontologist Elizabeth “Betsy” Nicholls made a discovery of colossal proportions
WE DID THIS
AS THE IMPACTS OF GLOBAL WARMING BECOME INCREASINGLY EVIDENT, THE CONNECTIONS TO BIODIVERSITY LOSS ARE HARD TO IGNORE. CAN THIS FALL’S TWO KEY INTERNATIONAL CONFERENCES POINT US TO A NATURE-POSITIVE FUTURE?
The COOLEST COUNTRY
“The coolest country” celebrates the wonders of winter with an all-Canadian theme. The 20-page travel planner includes a bucket list from travel writer Robin Esrock, steamy spa ideas, ice fishing destinations, festival fun, northern itineraries and more!
KEEPER of the SEA
FROM BEING LABELLED DEVIL’S APRON BY FRUSTRATED FISHERMEN TO BEING LAUDED AS A SUSTAINABLE FOOD SOLUTION: HOW KELP’S POTENTIAL IS BEING REALIZED, JUST AS SCIENTISTS LEARN IT’S DECLINING
WILD THINGS
WILD CANADIAN GEOGRAPHIC PRESENTS THE WINNERS OF ITS ANNUAL CANADIAN WILDLIFE PHOTOGRAPHY OF THE YEAR COMPETITION
AN EMPTY LANDSCAPE
AFTER MORE THAN A MILLION YEARS ON EARTH, CARIBOU ARE UNDER THREAT OF GLOBAL EXTINCTION. THE PRECIPITOUS DECLINE OF THE ONCE MIGHTY HERDS IS A TRAGEDY THAT IS HARD TO WATCH — AND EVEN HARDER TO REVERSE.
NORTHERN EXPOSURE
BON INTO A CARIBOU-HUNTING CREE FAMILY IN NORTHERN MANITOBA, ACCLAIMED PLAYWRIGHT AND NOVELIST. TOMSON HIGHWAYS PAYS TRIBUTE TO THE MAGICAL WORLD OF HIS CHILDHOOD IN PERMANENT ASTONISHMENT
INTO THE ARCTIC
CANADIAN PAINTER AND FILMMAKER CORY TRÉPANIER EXPLORES THE SUBLIME AND RAPIDLY CHANGING CANADIAN ARCTIC
Under the ice
Until the last decade, we knew little about what lay beneath the Arctic ice. Now scientists and explorers are shedding light on this vanishing world.
