EU envrionment ministers continued to disagree on whether member states should be allowed to establish GMO-free zones for sensitive areas, although they did concur on the need for better long-term environmental risk assessment of GMOs. Following a number of informal discussions earlier this summer, the EU-27 environment ministers debated the bloc’s GMO authorisation procedure in a Council meeting on 20 October. But member states clashed on the issues of protecting sensitive and protected territories and establishing GMO-free zones.