Fracking, climate change and Promised Land
Last Saturday, I had the opportunity to watch Promised Land in the cinema, and as going to the cinema is a rare pleasure for me I enjoyed the film.
Apart from my personal experience, the film is in this post because it is about fracking. Concretely, it is quite critical with fracking companies ppractices and reveals possible strong negative effects of fracking in the environment.
Fracking is subject that is gaining some presence here as some gas could be extracted from our lands. Oil or natural gas discovery has been one of the dremas of any world wide government, a synomnim of wealth and prosperity for the country or at least for some in the country (this depends on the sharing procedure, but it is not the object of this post). On the other side ecologists are afraid of the side effects of this technology.
In climate and energy related blogosphere it hs been discussed many times. For example, an Oli Crash post is very pessimistic about fracking possiblities. The basic argument is that its expensive, much more than accepted. Climate progress is skeptic respecting fracking too. This web is fairly optimistic. Some consider it is the only low carbon solution for China as it hahas helped the USA emission reduction. Maybe the one that I found more convincing is the numerical skepticism by David Appel. The CO2 reduction (compared to coal) could be generously compensated by methane emissions.
One of the things that surprised me in the film is that theydid not even mention renewables, as if they were not present in the USA. I think we are too late to think about provisional solutions or fracking bridges. We need clear emission reductions and renewables are far better for that than fracking, in fact gas is a fossil fuel, maybe cleaner or maybe cheap sometimes (or not), but a CO2 producing fossil fuel, and this is not a solution to climate change, it is a problem. Natural gas could the the last fossil fuel to sustitute but not the prefered to install.
Amateur Climate Change 