Tag Archives: Wildfires

Cost of Climate Change, Environment

Canada’s northern wildfires projected to slow global warming — at a high cost

Canada’s National Observer, Local Journalism Initiative Reporter

The climate-driven wildfires currently razing Canada’s northern forests and darkening skies across the continent may have an unexpected effect: according to a new study, the fires may reduce global warming and sea ice melt in the Arctic.

The rising impact of blazes in Canada and Siberia’s boreal regions over the next 35 years will slow warming by 12 per cent globally and 38 per cent in the Arctic, according to recent climate modelling research at the University of Washington (UW). But the study’s authors warn that while the study may sound positive, it’s just one part of a trend that overall spells major trouble for northern ecosystems. 

Continue reading Canada’s northern wildfires projected to slow global warming — at a high cost →
Cost of Climate Change

The Quadra Project – Warming Oceans

The close connection that exists between the atmosphere and the ocean is not surprising considering that 70% of the planet is covered by water—about 360 million km2—and the few dozen km of air is extremely thin compared to the 12,750 km diameter of Earth. This means that about 90% of the atmospheric heating caused by rising concentrations of CO2 is transferred to the oceans.

In approximate terms, about one-third of the carbon dioxide we add to the atmosphere by burning fossil fuels stays there for centuries, about one-third is captured and sequestered in various land forms such as forests, soils and vegetation, although one recent United Nations study suggests the terrestrial sequestration may only be about 25%, possibly because forest and plant cover is being diminished by agriculture and fires, and because a higher global temperature is reducing the photosynthesis process by which plants process carbon dioxide into carbon, sugars and oxygen. Much of the remaining one-third of our CO2 emissions that is not absorbed by marine algae dissolves in the oceans to form carbonic acid.

Continue reading The Quadra Project – Warming Oceans →
Disaster

In a world on fire, making the case for burning more

Matt Simmons – The Narwhal, Local Journalism Initiative reporter

A cold spring rain spatters the deck outside a small coffee shop in Smithers, B.C., as Kevin Kriese explains why he believes people need to change how they think about wildfire. 

A former assistant deputy minister with the provincial government and recently retired chair of the B.C. Forest Practices Board, Kriese is now a senior wildfire analyst with the POLIS wildfire resilience project. He’s tall and athletic (an avid skier) and a passionate advocate for land-based solutions to ecological challenges. He speaks with the confidence of someone who has spent his entire career navigating seemingly intractable problems — but admits getting people on board with the idea of living with more fire on the land is no easy task.

Continue reading In a world on fire, making the case for burning more →
Politics

Jennifer Lash, the Liberal Candiate for North Island-Powell River

2 Comments

Jennifer Lash has been working at the intersection of the economy, ocean conservation, climate change and reconciliation for the past 27 years. She founded two non-profit organizations in Sointula and more recently was a senior advisor in the Ministry of Environment and Climate Change. Now she is running for election in North Island-Powell River.

“In the situation we’re in right now, with the dire need for strong leadership both at the riding level and nationally. We’re not getting that leadership from the NDP and the Conservative Party. Whether you’re voting for the leader; whether you’re voting for the party; or whether you’re voting strategically: I think the best choice this year is Liberal,” she explained.

Continue reading Jennifer Lash, the Liberal Candiate for North Island-Powell River →
Cost of Climate Change, Fire

3 things you need to know about wildfires in BC

By Matt Simmons, The Narwhal, Local Journalism Initiative reporter

Wildfire season is never really over. 

When infernos subside in one region, they begin somewhere else. As the world continues to heat up and the climate changes, forested areas like British Columbia will experience greater wildfire impacts year-round, including on the physical and mental health of frontline firefighters.

Continue reading 3 things you need to know about wildfires in BC →