Should we limit methane emissions as part of air quality policy?

Last week the European Parliament’s Environment Committee (COMENVI) narrowly voted to adopt a report on the Commission’s proposal for a revised National Emissions Ceiling Directive (NECD). The NECD is one of the main measures designed to achieve the EU’s air quality targets in 2020 and 2030 under the Thematic Strategy on Air Pollution. The Commission’s proposal would tighten limits on emissions of sulphur dioxide (SO2), nitrogen oxides (NOx), non-methane volatile organic compounds (NMVOC) and ammonia (NH3) that each member state could emit for the period from 2020 to 2030 as well as introducing limits for the first time on the amount of methane (CH4) emissions after 2030.… Read the rest