https://www.reuters.com/article/us-salesforce-com-climate/salesforce-acts-on-climate-requiring-suppliers-to-set-carbon-goals-idUSKBN2CG1B4

Salesforce.com Inc on Thursday said its supplier contracts will now require companies that do business with it such as airlines to set carbon-reduction goals and deliver products and services on a carbon-neutral basis, making it the latest U.S. company to take steps to address climate change.