World’s Changing Glaciers “Chasing Ice” (2012)

Follow National Geographic photographer James Balog across the Arctic as he deploys time-lapse cameras designed for one purpose: to capture a multi-year record of the world’s changing glaciers. Visit IMDB for more film details. Donate to the project chasingice.com   Update The old movie version is no longer available, updated the video URL to a…

Glacier and Ice-Sheet Dynamics in a Warming World

November 06, 2008: SFU Canada Research Chairs Seminar Series “Glacier and ice-sheet dynamics in a warming world” Dr. Gwenn Flowers, Canada Research Chair in Glaciology / Department of Earth Sciences Teaser image credit: Ted Scambos & Rob Bauer, NSIDC  / A researcher works with an ice core drill during the 2003 Antarctic Megadunes expedition.

Home (2009)

We are living in exceptional times. Scientists tell us that we have 10 years to change the way we live, avert the depletion of natural resources and the catastrophic evolution of the Earth’s climate. The stakes are high for us and our children. Everyone should take part in the effort, and HOME has been conceived…

The Story of Earth

The Earth might seem solid beneath our feet but five billion years ago there was no sign of the planet we call home. Instead there was only a new star and a cloud of dust in our solar system. Over millions of years, a series of violent changes led to the formation of our world…

Do you believe in Global Warming?

By James West “I don’t see what all those environmentalists are worried about,” sneers your great uncle Joe. “Carbon dioxide is harmless, and great for plants!” OK. Take a deep breath. If you’re not careful, comments like this can result in dinner-table screaming matches. Luckily, we have a secret weapon: A flowchart that will help you calmly…

Jennifer Francis: Wacky Weather and disappearing Arctic Sea Ice are they connected?

Dr. Jennifer Francis – Rutgers University “Extreme weather events are increasing in frequency and intensity all around the northern hemisphere.” Concurrently, Arctic sea ice is in an accelerating decline, the entire surface of Greenland melted for the first time in at least 150 years, glaciers are disappearing around the world, and snow cover on Arctic…

Kevin Trenberth: How To Relate Climate Extremes to Climate Change

Public lecture by Distinguished Senior Scientist at the Climate Analysis Section at the National Centre for Atmospheric Research (NCAR), Kevin Trenberth held at UNSW on October 16, 2012. “Heavy precipitation days are increasing even in places where precipitation is decreasing.” Framing the way to relate climate extremes to climate change Abstract The atmospheric and ocean environment…

The Dunning-Kruger Effect

In the field of psychology, the Dunning–Kruger effect is a cognitive bias in which people of low ability have illusory superiority and mistakenly assess their cognitive ability as greater than it is. The cognitive bias of illusory superiority comes from the inability of low-ability people to recognize their lack of ability. Without the self-awareness of metacognition, low-ability people cannot objectively evaluate their competence or incompetence.  http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect •••••••• PERCENTILES.…

Just How Many Climate “Sceptics” Are There?

By Graham Readfearn / Desmogblog.com – “The media will often report on what the public thinks about climate change – and they are getting it wrong,” says Professor Joseph Reser, of Griffith University’s School of Psychology, who has led one of the most extensive and detailed surveys into Australian attitudes to climate change and the underpinning…

The Psychological Impacts of Global Climate Change

Authors: Doherty, Thomas J.; Clayton, Susan An appreciation of the psychological impacts of global climate change entails recognizing the complexity and multiple meanings associated with climate change; situating impacts within other social, technological, and ecological transitions; and recognizing mediators and moderators of impacts. This article describes three classes of psychological impacts: direct (e.g., acute or…

Climate, Sun, and Cosmic Rays

A perennial favorite among climate denial myths is that the earth’s current warming is due to changes on the sun. One of the most famous and egregious examples of how these distortions are manufactured, is the movie “The Great global Warming Swindle” More recently, climate deniers have invented new dodges out of thin air. Join…

Residents look on as a back fire set by firefighters consumes the hillside behind their homes as a wildfire burns on May 2, 2013 in Newbury Park, Calif. (Photo by Kevork Djansezian/Getty Images)

Fires, Floods, and Heavy Snow: an Extreme May Weather Situation

Dr. Jeff Masters / via Wunderground – A highly unusual jet stream pattern is bringing a bizarre combination of heavy May snows, flooding, extreme fire danger, and well below average severe thunderstorm activity to the U.S. A strong “blocking” high pressure system has set up over Greenland, blocking the normal west-to-east progression of weather systems. A truly unusual situation has developed…