Links 

EAT-Lancet Commission - published their groundbreaking report on healthy diets from sustainable food systems in January 2019.

IHDP - International Human Dimensions Programme on Global Environmental Change

FAO - Food and Agricultural Organization of the United Nations - published their landmark report: "Livestock's long shadow - Environmental issues and options" in 2006.

NWO - Nederlandse Organisatie for Wetenschappelijk Onderzoek (The Netherlands
           Organisation for Scientific Research) 

SENSE - Research School for Socio-Economic and Natural Sciences of the Environment

UNEP - United Nations Environment Programme

On 13 March 2019 UNEP published their Global Environment Outlook, GEO-6
and the press release included the following statement on meat:
"The report advises adopting less-meat intensive diets and reducing food waste in both developed and developing countries."

VLAG - Graduate school for Nutrition, Food Sciences, Agro-biotechnology and Health Sciences

VU-IVM - Instituut voor Milieuvraagstukken / Institute for Environmental Studies, VU Amsterdam