Steven Mufson @StevenMufson
Spanish oil & gas company Repsol vows to be a net-zero emitter of CO2 by 2050 -- no small feat for a fossil fuel firm. & Repsol is counting emissions from customers burning its oil & gas. Repsol also slashed the value of its reserves, citing climate. https://t.co/sftXRrpFU0 — PolitiTweet.org