Machine-translated by Google. Questions are authored in English.
Top

Discussion

The precautionary principle in coastal management holds that

  • A.scientific evidence is unnecessary where the risk is serious
  • B.lack of full scientific certainty is not a reason to defer action
  • C.no action may be taken until every uncertainty is resolved
  • D.the cheapest of the options should always be selected in case of doubt

Answer: B

Correct answer: lack of full scientific certainty is not a reason to defer action

The principle applies where the potential harm is serious or irreversible: in that case uncertainty about the mechanism or the magnitude is not a reason to postpone protective measures. It does not dispense with evidence - it changes who bears the burden of proof - and it certainly does not require waiting for certainty, which is the position it was formulated to reject.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.