precautionary principle

noun

1. the precept that an action should not be taken if the consequences are uncertain and potentially dangerous

Example Sentences

The nation’s constitution, the judges found, required the government to follow the so-called precautionary principle of waiting to approve new crops and activities until scientists reach a consensus that they are safe for humans and the environment.

From Science Magazine

In his view, the precautionary principle calls for having compelling evidence that a solution to a problem is cost effective and not environmentally harmful—a standard he thinks Malusog Rice meets.

From Science Magazine

“I would take the precautionary principle and say, ‘OK, until we know what's going on, let's put a standstill on this,’” he says.

From Science Magazine

Though it’s not definitive that the more you color your hair, the greater your breast cancer risk, “a good precautionary principle is to lower your frequency of use,” White said.

From Seattle Times

The 27 schools, which the organising authority decided to close "in strict compliance with the precautionary principle", are being inspected by the police with further information expected throughout the day.

From Reuters