New unabated coal is not compatible with keeping global warming below 2 °C Statement by leading climate and energy scientists(PDF)Архивная копия от 30 марта 2016 на Wayback Machine
[4]Архивная копия от 20 июня 2018 на Wayback Machine, «UMass Becomes First Major Public University to Divest from Direct Fossil Fuel Holdings» [25 May 016).
New unabated coal is not compatible with keeping global warming below 2 °C Statement by leading climate and energy scientists(PDF)Архивная копия от 30 марта 2016 на Wayback Machine
[4]Архивная копия от 20 июня 2018 на Wayback Machine, «UMass Becomes First Major Public University to Divest from Direct Fossil Fuel Holdings» [25 May 016).