The status of carbon-neutral claims made by Volkswagen, Nespresso and other companies has been thrown into doubt after Verra, the world’s largest carbon credit registry, concluded it had issued millions…

The Greenhouse Gas Protocol, which publishes rules used by 97 percent of companies that calculate and disclose their greenhouse gas emissions, is finalizing proposed revisions to how companies can report…

The opinions expressed here by Trellis expert contributors are their own, not those of Trellis.​ Last year, the BBC’s “Panorama” aired a feature-length exposé on corporate “carbon neutral” claims. One…