Archives for 2013

Guest post by Jason West and David Briske

Allan Savory delivered a highly publicized talk at a “Technology, Entertainment, Design (TED)” conference in February of this year (2013) entitled “How to fight desertification and reverse climate change.” Here we address one of the most dramatic claims made – that a specialized grazing method alone can reverse the current trajectory of increasing atmospheric CO2 and climate change.

The talk was attended by many conferees and has since been viewed on the TED website over 1.6 million times. It has received substantial acclaim in social media, some of which is available at the Savory Institute website, but it has also received considerable criticism (of particular note is a blog post from Adam Merberg and an article in Slate magazine. Although these criticism quickly followed Mr. Savory’s presentation and are broadly supported by the available science, his sweeping claims have continued to resonate with lay audiences. An apparent example is his invitation to deliver a speech to Swiss Re during their 150 year anniversary celebration in London in September, in which he is quoted as saying “…only now due largely to my TED talk on the desertification aspect of the global problem, was the public becoming aware of such hope in a world so short on solutions…”.
[Read more…] about Cows, Carbon and the Anthropocene: Commentary on Savory TED Video

Making a film about climate change is difficult, especially if you want it to reach a wide audience. One problem is the long time scale of climate change, which fits badly with the time scale of a typical film narrative. That was the reason why in the Hollywood blockbuster The Day After Tomorrow some laws of physics were treated with a certain artistic freedom, in order to present a dramatic climate change within a few weeks instead of decades.

Mike and I have spent the last few days at a very interesting workshop in Iceland, where climate scientists, social scientists and filmmakers were  brought together in conjunction with the Reykjavik International Film Festival. I will make no attempt to reproduce the many exciting discussions which we had, that often continued into the night. Instead, I’d like to present two short films by workshop participants. I chose a contrast of hot and cold.

First, the cold. The following film is a trailer by Phil Coates, a British filmmaker and expedition leader, who has filmed in extreme conditions on all seven continents. It is a “work in progress” under the working title “North Pole Living on Thin Ice”. Coates was dropped off with three scientists on the sea ice near the North Pole. On foot out on the Arctic Ocean they made oceanographic and ice thickness measurements. Soon you will be able to experience this research expedition on film. The scientific findings of the team will of course come out in the scientific literature.

[Read more…] about Climate Change on Film