Boeing will purchase up to 100,000 metric tons of carbon removal from Charm Industrial, a startup transforming forest wastes into "bio-oil" stored permanently underground.
Why it matters: It's Charm's first aviation deal amid growing emissions from flight — and an aerospace industry seeking climate solutions that can eventually reach a large scale.
Republican Sen. John Curtis of Utah says politicians should be louder about their climate progress.
Why it matters: The Conservative Climate Caucus founder'scomments offer a contrast to criticism from California Gov. Gavin Newsom and world leaders as the U.N. summit unfolds in Belém, Brazil.
