sea level rise

A 'buffer' against rising seas: How one group is trying to save Metro Vancouver's salt marshes

A 'buffer' against rising seas: How one group is trying to save Metro Vancouver's salt marshes

As the financial costs of climate change climb, experts and governments are quickly coming to the consensus that man-made structures won't be enough to protect coastal communities. For biologist Dan Stewart, the answer is obvious, and on a recent overcast day, he was looking at it: from the edge of the Boundary Bay dike, a more than 200 metre-thick band of salt marsh reached out to the sea.

Most of Western Canada's glaciers will melt in 80 years, University of Northern B.C. study finds

Most of Western Canada's glaciers will melt in 80 years, University of Northern B.C. study finds

A study by international researchers using a supercomputer at the University of Northern British Columbia (UNBC) has found that most of Western Canada's glaciers will disappear by the year 2100. The study, "Global Glacier Change in the 21st Century: Every Increase in Temperature Matters" was published Thursday in the journal Science. "A child born today will witness the near-complete disappearance of one of western Canada's most iconic symbols  glaciers," reads a statement from the university.

B.C. Climate News Feb. 14 to Feb. 20, 2022: Sea level to rise by 2050 as much as in past century, NOAA says | Study suggests climate change made floods at least twice as likely

B.C. Climate News Feb. 14 to Feb. 20, 2022: Sea level to rise by 2050 as much as in past century, NOAA says | Study suggests climate change made floods at least twice as likely

Here’s your weekly update with what you need to know about global climate change and the steps B.C. is taking to address the climate and ecological crises for the week of Feb. 14 to Feb. 20, 2022. Study suggests climate change made B.C. floods at least twice as likely. Metro Vancouver talks to climate scientist David Holland in Antarctica. More than half of B.C. residents concerned about climate change, but still prefer gas to cook. Sea level to rise by 2050 as much as in past century, NOAA says

Canadian scientist examines melting Antarctic glacier, potential sea level rise

Canadian scientist examines melting Antarctic glacier, potential sea level rise

As icebergs drifted by his Antarctica-bound ship, David Holland spoke this week of how the melting glacier he's cruising towards may contain warning signals for the coasts of far-off Canada. The atmospheric and ocean scientist from Newfoundland is part of an expedition to one of the world's most frigid and remote spots -- the Thwaites glacier in the western portion of the continent -- where he'll measure water temperatures in an undersea channel the size of Manhattan.

Expert says Vancouver storm damage a climate change 'wake-up call'

Expert says Vancouver storm damage a climate change 'wake-up call'

The damage sustained to Vancouver’s scenic seawall during a storm last week could be a sign of things to come as sea levels continue to rise due to climate change. “We know that we are vulnerable,” Ian Stewart of the Vancouver Park Board told CTV National News. “We are looking at… long-term solutions.” During a fierce Jan. 7 storm, high winds and extreme tides battered the popular Stanley Park Seawall, transforming sections into rubble. Littered with upturned and broken chunks of concrete and debris, much of it remains dangerous and off-limits to visitors, robbing the city of part of what is supposed to be the world’s longest uninterrupted waterfront path.

Good news: Some climate change impacts are 'reversible.' Here's what that means

Good news: Some climate change impacts are 'reversible.' Here's what that means

The latest UN climate report this week raised the alarm over the "irreversible" impacts of climate change, such as rising seas and coastal flooding that we will continue to experience for centuries or longer — even if we stop emitting greenhouse gases and halt global warming now. "We are now committed to some aspects of climate change, some of which are irreversible for hundreds to thousands of years," said Tamsin Edwards, a climate scientist at King's College London and co-author of the Intergovernmental Panel on Climate Change (IPCC) report released Monday. The good news is that some impacts, such the warming of the Earth's surface, can be reversed by removing carbon from the atmosphere — at least in theory.

The world's glaciers are melting way faster than before, study says

The world's glaciers are melting way faster than before, study says

A new study is using millions of satellite images to generate a clearer picture than ever before of the fate of the world's glaciers. Study co-author Brian Menounos of the University of Northern British Columbia says those glaciers are getting smaller, faster — with those in western North America thinning more quickly than almost any others in the world.