We’ve long known extracting oil and gas comes with negative consequences, and rapid expansion of hydraulic fracturing, or fracking, increases the problems and adds new ones—excessive water use and contamination, earthquakes, destruction of habitat and agricultural lands and methane emissions among them. As fossil fuel reserves become depleted, thanks to our voracious and wasteful habits, […]
Climate change
Posted inNews + Opinion
Science March offers global warning
When politicians ignore climate change, scientists will change the political climate. This Saturday, on Earth Day, thousands of scientists and supporters in cities across the world will be marching against what advocates say has been a war on evidenced-based public policy. The largest event will take place in Washington DC—a mass protest against Donald Trump’s […]
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SCIENCE MATTERS: March for science, march for Earth Day, march for humanity!
Science isn’t everything. But it is crucial to governing, decision-making, protecting human health and the environment and resolving questions and challenges around our existence. Those determined to advance industrial interests over all else often attack science. We’ve seen it in Canada, with a decade of cuts to research funding and scientific programs, muzzling of government […]
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Welcome to the 21st century: Brighter times or a new Dark Age?
If you own a smartphone, you have more computing power at your fingertips than NASA scientists had when they put people on the moon in 1969! And it’s in a small device, unlike the massive hardware the space agency used. Technology moves in leaps and bounds. As someone who grew up before home computers, transoceanic […]
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SCIENCE MATTERS: Facts and evidence matter in confronting climate crisis
We recently highlighted the faulty logic of a pseudoscientific argument against addressing climate change: the proposition that because CO2 is necessary for plants, increasing emissions is good for the planet and the life it supports. Those who read, write or talk regularly about climate change and ecology are familiar with other anti-environmental arguments not coated […]
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SCIENCE MATTERS: Faulty logic fuels fossil fools
Apparently, fossil fuel companies protect watersheds and rivers by removing oil. That’s according to comments on the David Suzuki Foundation Facebook page and elsewhere, including this: “The amount of contamination occuring [sic] from extraction is far less than if we just left the oil there to continue polluting the waterways.” The “logic” of climate change […]
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SCIENCE MATTERS: We need to work less to live better
[Image-1] Since the 1950s, almost everything about work in the developed world has changed dramatically. Rapid technological advances continue to render many jobs obsolete. Globalization has shifted employment to parts of the world with the lowest costs and standards. Most households have gone from one income-earner to at least two. Women have fully integrated into […]
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SCIENCE MATTERS: Anthropocentric view ignores crucial connections
[Image-1] For decades, scientists have warned that we’re on a dangerous path. It stems from our delusion that endless growth in population, consumption and the economy is possible and is the very purpose of society. But endless growth is not feasible in a finite biosphere. Growth is not an end but a means. Humans are […]
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SCIENCE MATTERS: It’s time to heed warnings about humanity’s collision course
[Image-1] The longer we delay addressing environmental problems, the more difficult it will be to resolve them. Although we’ve known about climate change and its potential impacts for a long time, and we’re seeing those impacts worsen daily, our political representatives are still approving and promoting fossil fuel infrastructure as if we had all the […]
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Richard Zurawski wants a science advisory committee at city hall
[Image-1] It’s foolhardy to make decisions without the proper advice, which is one reason councillor Richard Zurawski wants to create a science advisory committee for HRM. “When you start talking about the politics and the decisions without a science council, you’re stabbing in the dark,” says the councillor for Timberlea-Beechville-Clayton Park-Wedgewood. Zurawski broached the idea […]
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SCIENCE MATTERS: Better discourse for a kinder world
[Image-1] The U.S. election was a chilling illustration of the atrocious state of public discourse. It doesn’t bode well for a country once admired for leadership in education and science. As public relations expert and former David Suzuki Foundation board chair James Hoggan writes in I’m Right and You’re an Idiot, “polluted public discourse is […]
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Heated debates ignore an overheating planet
[Image-1] Scientists worldwide accept that Earth is warming at an unusually rapid rate, that humans are primarily responsible, mainly by burning fossil fuels, and that the consequences for humanity will be disastrous if we don’t take immediate, widespread action. The U.S. Defense Department calls climate change a security risk “because it degrades living conditions, human […]
