RNG Coalition challenges GHG Protocol: Following the withdrawal of guidance on the use of renewable natural gas (RNG) certificates in the GHG Protocol, over 130 companies and trade associations from around the world have today issued a public joint letter to the governance bodies of the GHG Protocol calling for the key role of market-based instruments to be recognized in the Protocol's Scope 1 inventory. Their message to the GHG Protocol is simple: Let Green Gas Count. Led by the Anaerobic Digestion and Bioresources Association (ADBA), The Coalition for Renewable Natural Gas (RNG Coalition), Eurogas, the European Biogas Association (EBA), and the World Biogas Association (WBA), the signatories represent economic operators globally responsible for the production, trading and consumption of renewable gaseous fuels and their derivatives. They underline the urgent need for a climate reporting framework that provides rules and certainty for investment in their sectors.