Chris is covering the climate since around 2010, and is a regular author at Climate State. He also produced most of our video content.

Arctic Ocean ‘acidifying rapidly’

BBC: The Arctic seas are being made rapidly more acidic by carbon-dioxide emissions, according to a new report. Scientists from the Arctic Monitoring and Assessment Programme (AMAP) monitored widespread changes in ocean chemistry in the region. They say even if CO2 emissions stopped now, it would take tens of thousands of years for Arctic Ocean chemistry to…

German climate talks: ‘Waiting not an option’ Merkel

DW: At Germany’s annual Petersberg climate talks, German Chancellor Merkel has called for a binding pact by 2015 to reduce carbon emissions. She said inactivity only increased the cost of combating climate change later on. At Monday’s Petersberg Climate Dialogue, as the meeting is officially called, Chancellor Angela Merkel called for an internationally binding climate…

Atmospheric Oxygen

Dr. Ralph Keeling on atmospheric Oxygen and Carbon Dioxide. Ralph Keeling is the current program director of the Scripps CO2 Program. He is also a Professor and the Principal Investigator for the Atmospheric Oxygen Research Group at SIO.   Atmospheric Oxygen Levels are Decreasing Oxygen levels are decreasing globally due to fossil-fuel burning. The changes are too…

Getting rich off global warming

“Local officials and enviros are making plans for a post-global warming America. And so are profit-seeking companies.” BY ALEXANDER ZAITCHIK / via Salon.com On the opening morning of the inaugural National Adaptation Forum, I was eating breakfast at a stand-up table in the exhibition hall when a mustachioed man of middle age plopped his cherry Danish next…

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.

Either governments are not serious about climate change or fossil-fuel firms are overvalued

By The Economist: MARKETS can misprice risk, as investors in subprime mortgages discovered in 2008. Several recent reports suggest that markets are now overlooking the risk of “unburnable carbon”. The share prices of oil, gas and coal companies depend in part on their reserves. The more fossil fuels a firm has underground, the more valuable…

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…