https://www.c2es.org/2013/01/reducing-the-super-bowls-carbon-footprint/ Our mission is to secure a safe and stable climate by accelerating the global transition to net-zero greenhouse gas emissions and a thriving, just, and resilient economy. Tue, 10 Oct 2017 16:53:34 +0000 hourly 1 https://wordpress.org/?v=6.3.2