Transition Brockville archive

Tag : Wildfires (22)

Turning boreal forest from carbon sink to source

The Energy Mix / 26 August 2019

Wildfires across northern Canada are “mining” carbon from the soil and turning the boreal forest into a carbon source after millennia of acting as a carbon sink, in a process that could accelerate global climate change, according to a new paper in the journal Nature.

“This study underscores why more frequent burning in the boreal forest due to wildfires is bad from a climate perspective,” said lead author Xanthe Walker, post-doctoral researcher at the Center for Ecosystem Science and Society at Northern Arizona University.

[ FULL ARTICLE ]

Premiers push Ottawa for lead on local climate change strategy

NWT News/North / Nick Pearce / 14 July 2019

“Climate change is a global threat, with immediate and long-lasting, tangible impacts on the natural environment, public health and safety, as well as on infrastructure and the economy,” they stated. The comments were released on the second day of the Council of the Federation, a meeting of premiers in Saskatoon.

“Some of the changes are so significant we see it as an important job for us to educate people in the south that their actions are having a big effect on us,” [NWT Premier Bob] McLeod said told reporters Thursday.

The premiers also said their jurisdictions required “Full credit” for reduction of emissions, and federal funding to support climate change strategies as wildfires and floods become more common.

[ FULL ARTICLE ]

A ‘new abnormal’ — megafires explode with off-the-charts fury

National Observer / Barry Saxifrage / 29 November 29 2018

Author’s note: The size and destruction of the Camp Fire grew significantly since this article was originally published. Now that this record-breaking fire has been fully contained, I’ve updated the charts and article to show its shocking “off-the-charts” scale.

California is on the burning edge of climate breakdown. Record-breaking drought and heat have turned the Golden State into a tinderbox. The megafires have followed. In the last two years a string of off-the-chart wildfires have exploded with stunning speed and ferocity across forests, grasslands, rural areas and city neighborhoods. California Governor Jerry Brown has called it “the new abnormal.”

[ FULL ARTICLE ]

The many ways climate change worsens California wildfires

Yale Climate Connections / Dana Nuccitelli / 13 November 2018

California has been ravaged by record wildfires in recent years. 2017 was the state’s costliest and most destructive fire season on record. The Mendocino wildfire in July 2018 was California’s largest-ever by a whopping 60 percent.

Even though California’s wildfire season has traditionally ended in October, the Camp Fire raging in November 2018 is the state’s most destructive on record.

The data tell the story: Six of California’s ten most destructive wildfires on record have now struck in just the past three years.

[ FULL ARTICLE ]

How should we face the challenge of climate change?

Al Jazeera News / 14 September 2018

Much of the world’s attention this week has been focused on two powerful storms: Hurricane Florence in the United States and Super Typhoon Mangkhut in the Philippines.

The signs of climate change are everywhere, and what were once rare forces of nature are becoming almost regular events.

The Atlantic hurricane season lasts longer, and the storms are more powerful than they were a generation ago.

Across the continent, wildfires in California have burned one million acres (404,685 hectares) of land this year. Experts say the US wildfire season is 87 days longer than it was 30 years ago.

Europe has just come through a summer of record heat that saw wildfires break out above the Arctic circle.

Record rainfall in Japan triggered landslides that smashed homes and forced evacuations. That was followed by two weeks of severe heat.

But what can we do to tackle climate change?

More heat, drought and longer fire season in Canada’s future

Montreal Gazette / Anna Junker / 18 August 2018

Heat and drought. A longer fire season with more frequent wildfires and larger areas burned. That’s what’s in store for Canada, especially the prairie provinces, in the coming years, experts say, a situation that is being directly attributed to climate change.

In Canada, 2.5-million hectares — equivalent to about half the size of Nova Scotia — burn every year from wildfires on average. The annual destruction has more than doubled since about the 1970s, where numbers were around one million hectares.

Current projections forecast even warmer, drier conditions across the country, creating the perfect catalyst for more wildfires in the future.

[ FULL ARTICLE ]

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The Transition Framework

The Transition Towns movement aims toward veering away from excessive consumption – to deal with the conjoined problems of peak oil and climate change – but also in the belief that we may create an essentially more contented society, through building strong and resilient local communities. We will get to know our neighbours better, because we shall all need one another in the time to come.

— Chris Rhodes, Resource Insights (03 June 2013)
TB Projects

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