Exclusive: Boston Red Sox pledge to make Fenway Park carbon neutral

Fenway Looks to Become First Carbon-Neutral Ballpark

The Red Sox Were The Last Baseball Team To Integrate. This Is How It Happened

Fenway Park to Become Carbon Neutral – NBC Boston

David Ortiz's welfare was all that mattered at Fenway Park on Monday - The Boston Globe

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Sports and Entertainment Venues Launch 'GOAL' Sustainability Program - Facilities Management Advisor