Absolutely disgusting:

Being surrounded and yelled at about “misrepresenting reality” is not how serious United Nations-hosted negotiations are meant to proceed. But that is what happened to Prof Bethanie Carney Almroth during talks about a global treaty to slash plastic pollution in Ottawa, Canada. The employees of a large US chemicals company “formed a ring” around her, she says.

At another event in Ottawa, Carney Almroth was “harassed and intimidated” by a plastic packaging representative, who barged into the room and shouted that she was fearmongering and pushing misinformation. That meeting was an official event organised by the UN. “So I filed the harassment reports with the UN,” said Carney Almroth. “The guy had to apologise, and then he left the meeting. He was at the next meeting.”