Shell aims to be a net zero emissions business by 2050
The oil giant has set ambitious environmental targets.
AI can help find more places to store captured CO2 underground
The tech maps underground structures using 'hidden' earthquake vibrations.
Delta hopes to be the first carbon neutral airline
It'll rely more on mitigation than zero-emissions aircraft.
DOJ reportedly ends antitrust investigation over reducing car pollution
Apparently it's not illegal to agree to reduce pollution.
Microsoft plans to be 'carbon negative' by 2030
The company has aggressive plans to remove more carbon from the atmosphere than it creates.
Mazda claims long-range EVs are worse for the planet than diesels
It's based on assumptions about how EVs are made.
Proposed CO2 capture system could reduce truck emissions by 90 percent
The system turns carbon dioxide into liquid which is stored in a tank on the truck's roof.
Canada charges Volkswagen over its diesel emissions scandal
VW's pollution woes are a never ending story.
States sue to prevent EPA from revoking state emissions powers
It follows an earlier suit meant to restore California's emissions waiver.