Global Warming Legislation There is a flurry of national legislation on global warming currently being considered. Climate Stewardship and Innovation Act of 2005 (S. 1151) Clean Air PLanning Act of 2006 (4 Pollutant Bill: S.2724) Global Warming Pollution Reduction ACt (S.3698) Safe Climate Act (HR 5642): Keep America Competitive Global Warming Policy Act (HR 5049) Climate Stewardship Act (HR 759) Strong Economy and Climate Protection Act (not introducted yet): Sponsored by Sen. Feinstein Climate and Economy Insurance Act (no introduced yet): Sponsored by Sen. Bingaman