As origens dos fogos de 2003

https://www.researchgate.net/publication/229455763_The_Deep_Roots_of_the_2003_Forest_Fires_in_Portugal

Report: indústrias e capital natural usado

http://grist.org/business-technology/none-of-the-worlds-top-industries-would-be-profitable-if-they-paid-for-the-natural-capital-they-use/

PDF:
http://naturalcapitalcoalition.org/wp-content/uploads/2016/07/Trucost-Nat-Cap-at-Risk-Final-Report-web.pdf

Relatório da felicidade

Ainda não descobri o caminho da felicidade mas encontrei o relatório da felicidade. Pode ser que indique o caminho:
http://worldhappiness.report/


PDF:
http://www.google.pt/url?q=http://worldhappiness.report/wp-content/uploads/sites/2/2016/03/HR-V1_web.pdf&sa=U&ved=0ahUKEwjKz5T39pLNAhXCcBoKHSXPBGYQFggPMAI&sig2=e_V2aee56OPUJ8F92KgdKw&usg=AFQjCNFUGQvyU6n1kE_4o6KRR6tur4C6hQ


http://www.google.pt/url?q=http://worldhappiness.report/wp-content/uploads/sites/2/2016/03/HR-V2Ch2_web.pdf&sa=U&ved=0ahUKEwjKz5T39pLNAhXCcBoKHSXPBGYQFggNMAE&sig2=SrWurlk4jX-TOpB-a52rMg&usg=AFQjCNFFJyxgpz3dmmmpCjL-FTn1RCKe3g