The European Commission says it has decided to renew the license for the weedkiller compound glyphosate, approving its use in European Union countries for ten more years. Following the decision yesterday, the Commission released a statement saying that, on the basis of comprehensive safety assessments carried out by the European Food Safety Authority (EFSA) and the European Chemicals Agency (ECHA), it would renew the licence, "subject to certain new conditions and restrictions". These include a ban on the use of the chemical to dry crops before harvest, and "the need for certain measures to protect non-target organisms". Governments can still restrict the use of glyphosate in their own countries if they consider the risks too high. Glyphosate is the active ingredient in Roundup, the world's most widely used herbicide. Some studies point to a link between glyphosate and certain cancers. Robin Mesnage, a toxicologist at King's College London, welcomes the Commission's decision to continue to allow the use of glyphosate. Others have expressed disappointment. "It is unacceptable that the Commission still plans to go ahead with its proposal, considering the amount of scientific evidence of the substance's health impacts," says Natacha Cingotti, a campaigner at the Health and Environment Alliance. "While we can't undo the decades of exposure, the Commission can still seize the opportunity to turn the tide towards more sustainable agricultural practices."