Coal 101: What’s Wrong with Coal?

From mining, to burning, to disposal, coal is wreaking havoc on our health and our planet. Powering our country by burning coal is dangerous. It’s time to transition Beyond Coal to clean, renewable sources of energy. Learn more and take action on our website http://www.beyondcoal.org   Ryan Koronowski notes: A new video from the Sierra Club makes the connection between…

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‘The Ultimate Technofix’: Playing God with the Climate

Wheeler Centre: Spraying sulphur compounds into the upper atmosphere to reduce the amount of sunlight reaching the planet? Transforming the chemistry of the world’s oceans so they soak up more carbon? These ideas sound like science fiction, but technologies to ‘geoengineer’ the planet are being developed right here and right now. Clive Hamilton argues that…

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“Climate Change Is Real” – Former NY Army Corps Commander John Boulé

5/16/13: At the WNET Sandy town hall, the former commander of the New York District, Army Corps of Engineers, John Boulé warns New Yorkers to stop ignoring climate change and start preparing for higher sea level rise and more frequent and more powerful storms.   Brad Johnson: At a May 16 televised forum on the recovery from Superstorm…

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Retrospective look at the Hockey Stick controversy

Especially on topic starting at 34:30 min in. Le professeur Bradley est l’invité du comité de vie scientifique de l’Association étudiante du Centre Eau Terre Environnement (AECETE). Professeur éminent au Département de géosciences et directeur du Climate System Research Center de l’Université du Massachussetts à Amherst (États-Unis), le professeur Bradley étudie les changements climatiques depuis…

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Richard Alley: The Biggest Control Knob: Carbon Dioxide in Earth’s Climate History

In 2009, climate scientist Richard Alley (Pennsylvania State University) held the talk, “The Biggest Control Knob: Carbon Dioxide in Earth’s Climate History” (Bjerknes Lecture), at the American Geophysical Union Fall Meeting. CO2 is, and has always been, the biggest climate control knob in the Earth’s history https://mind.ofdan.ca/co2-is-and-has-always-been-the-biggest-climate-control-knob-in-the-earths-history 2015 release by AGU https://youtu.be/3UVb–2-PBg

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