What environmental organizations is Bill McKibben significantly associated with, and what is a key focus or achievement for each? Additionally, find the earliest dated media appearance listed on his website and state its title and the media outlet.
Navigate to the 'bio' page. Identify two environmental organizations Bill McKibben is associated with and a key achievement/focus for each. Navigate to the 'media' page. Locate the earliest dated media appearance. Extract the title and media outlet of this appearance.
Identifies 'Third Act' and '350.org' as key organizations. For Third Act, states its focus on 'organizes people over the age of 60 for action on climate and justice'. For 350.org, states it was 'the first global grassroots climate campaign' or its role in 'launching the opposition to big oil pipeline projects like Keystone XL, and the fossil fuel divestment campaign'. States the earliest dated media appearance as 'Feb 13, 2012, Colbert Report: The Keystone XL Oil Pipeline'.