CNBC: Climate experts are worried about the toughest carbon emissions for companies to capture

„Scope 3 carbon emissions, or those not part of operations or under direct control, represent the majority of the carbon footprint for most companies, in some cases as high as 85% to 95%. As companies lay out ambitious carbon reduction targets and net-zero pledges for the decades ahead, slow progress on tracking Scope 3 emissions has climate experts worried.“