ICF International. 2014. San Bernardino County Regional Greenhouse Gas.The Kyoto protocol is a treaty made under the UNFCCC and was the first international agreement to regulate GHG emissions. The County is in the process of preparing a GHG Reduction Plan that will quantify emissions over which the County has discretionary land use or internal. The Kyoto Protocol was the first treaty made under the. UNFCCC and was the first international agreement to regulate GHG emissions. The Plan developed greenhouse gas (GHG) inventories and forecasts, assessed the effectiveness of. In 2004, greenhouse gas emissions in the. U.S. were 7,074.4 MMTCO2e (EPA 2006a). SAN BERNARDINO, Calif.