Starting with the infamous and fundamentally flawed Laws of Fear by Cass Sunstein, Europe’s precautionary principle has been under constant attack by industry both within and outside of the EU. My postings on the principle here and the section on it in my Handbook of EU environmental law with Leonie Reins attempt to show that despite industry propaganda against it, the principle has never been a blind ‘when in doubt, don’t do it’ approach to risk management.
In C-616/17 Blaise and others, the Court once again shows its measured approach. Defendants in national criminal proceedings, argued that they should be let off in a criminal damage prosecution. They are environmental activists and are charged with causing criminal damage to containers of herbicidal products (specifically ‘Roundup’) containing the chemical glyphosate. In their defence, they argue that the products present an unacceptable potential risk to human health and the environment and that the EU approval process is defective and therefore unlawful.
The Court found that the approval process on the basis of EU law is entirely in line with EU law, including the precautionary principle. Steptoe have excellent overview here and I am happy to refer entirely.
EU environmental law (with Leonie Reins), Edward Elgar, 2018, p.28 ff.