Throwing Precaution to the Wind – and the Waves

Wave Energy by Ocean PowerLtd

Wave Energy - Courtesy of Ocean Power Ltd.

A recent IBM press release on an ocean noise monitoring project caught the attention of Forbes and other press this week because of a bit of an ironic twist: Our lack of precaution in developing earlier energy technologies – fossil fuel and nuclear, has sensitized us to potential problems in advancing new sustainable technologies like wind and wave energy.

It is never too late to adopt precaution. The concerns are quite real that noise generated by the installation and operation of thousands of wind turbines or wave and tidal harvesting systems across large areas of the ocean will have habitat impacts. Any energy development deployed in these large scales will. It remains to be heard what the impacts are and if there will be easy mitigation strategies should we find the artifacts of these technologies agonistic to marine life.

Video Link: Pelagis Wind Farm

Though what I find doubly ironic is that we know the earlier energy technologies are killing us – by way of intractable and persistent pollution, or by way of climate change; nonetheless we are casting all precaution to the wind by opening up new and reckless sources of fossil fuel in the Arctic, the Marcellus Shale, and the Canadian Tar Sands (for example). Meanwhile we are cautiously moving ahead on technologies made vital by our very lack of precaution in earlier energy technologies.

2010-03-01-TarSandsDestruction_Web

Tar Sands

I‘m not suggesting that we shouldn’t throw caution to the wind; but while were at it we should throw caution to oil and gas as well.