Talk:Timeline of history of environmentalism

Additional entries
Many entries at List of Acts of Parliament of the English Parliament to 1601 can also be listed here. -- Wavelength (talk) 07:02, 7 December 2009 (UTC)

Starting data of UNESCO ?
Shouldn't that ben mentioned? A nice one is https://sites.google.com/site/yeeseniors/the-history-of-youth-environmental-organizations-from-world-war-ii-till-now --SvenAERTS (talk) 00:23, 11 August 2017 (UTC)