26 April 2010

Precautionary Principle and Ash

Just been reading the latest from The Edge which is a group of thinkers take on the ash cloud event that happened a week ago.

Of particular interest is Gloria Orrigi's tuppence worth: in part,

"... I was wondering whether I could add some evidence not coming from the science of ices and fires, but from the more modest reality of European policy making.

You may be not aware of the inclusion in the Maastricht's Treaty on European Union of the Precautionary Principle for potential ecological and health disasters: (Article III-233): "Union policy on the environment shall aim at a high level of protection taking into account the diversity of situations in the various regions of the Union. It shall be based on the precautionary principle and on the principles that preventive action should be taken".

Roughly speaking, if you don't know anything about the situation, be as prudent as you wish. This principle, that stems from the ecological Earth Summit in Rio in 1992, according to which: "In order to protect the environment, the precautionary approach shall be widely applied by States according to their capabilities. Where there are threats of serious or irreversible damage, lack of full scientific certainty shall not be used as a reason for postponing cost-effective measures to prevent environmental degradation" has been integrated not only in the ineffective Maastricht treaty, but also in many European laws.
"

The whole of her note is worth reading.

Further notes, Precautionary Principle.
Orrigi's blog.

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