Indonesia's big coal firms overlooking methane emissions: report

Jakarta, Indonesia — Coal firms in major CO2 emitter Indonesia are overlooking planet-warming methane emissions, obscuring the full environmental impact of their operations, according to a report published Monday. Methane — which is responsible for about one-third of warming from greenhouse gases — is a key focus for countries wanting to slash emissions quickly and slow climate change.  London-based energy think tank Ember analyzed the emission profiles of 10 major coal-mining companies in Indonesia...