The Pentagon was a relatively early adopter of environmental awareness within U.S. government

Evidence

While the downsizing of the military by almost one third during the 1990s contributed to these reductions, the Pentagon has shown an unusually high level of environmental awareness compared to most of the U.S. government. Years ago, for example, long before many in the civilian world, the Pentagon identified global warming and climate change as serious threats to national security. The military has made investments in solar power and other alternative energy sources for everything from its bases to the Pentagon itself. According to the Army, the new U.S. base in Vicenza, Italy, was the first base in the world to receive LEED Green Building certification. The armed services hold Earth Day events, the Pentagon mentors other federal agencies in environmental management, and even Guantánamo Bay has three wind turbines to produce clean energy. — David Vine, Base Nation_ How U.S. Military Bases…, 387

Categorization

• SHARE: The Guantanamo Bay wind turbines and Vicenza LEED-first-certification are niche details a colleague tracking base environmental policy or LEED history would enjoy.
• corroborated: 2 independent passages support this claim — David Vine, Base Nation_ How U.S. Military Bases…, 387
• XREF: connects to: Federal scientific agencies actively pioneered, not merely followed, suburban environmental awareness — Adam Rome, The Bulldozer in the Countryside:…, 854; The Pentagon reported major environmental improvements since 1989 — David Vine, Base Nation_ How U.S. Military Bases…, 386; The Pentagon achieved measurable environmental reductions on bases beginning in 1989. (+1 more)
• yield-rescued: below the book’s yield-target cutoff, included anyway for connecting to: Federal scientific agencies actively pioneered, not merely followed, suburban environmental awareness — Adam Rome, The Bulldozer in the Countryside:…, 854; The Pentagon reported major environmental improvements since 1989 — David Vine, Base Nation_ How U.S. Military Bases…, 386; The Pentagon achieved measurable environmental reductions on bases beginning in 1989. (+1 more)

Broader Connections

• The U.S. military has secured exemptions from major environmental laws #complicates (0.82)