Climate science deniers from a US-based thinktank have been working with rightwing politicians in Europe to campaign against environmental policies... For the past two years, representatives of the thinktank have been working with MEPs and have spoken in the European parliament to campaign against bills, including the nature restoration law. They have sought to cast doubt on established climate science, and connected climate-sceptic MEPs from Poland, Hungary and Austria to help coordinate campaigns against proposed environmental laws. In the past, it has compared people who believe in global heating to the Unabomber, the US terrorist jailed for killing three people...