A lot of companies that have pledged to restore ecosystems aren’t showing results, according to a new analysis of 100 of the world’s biggest businesses. There’s so little transparency that it’s virtually impossible to know whether companies’ environmental commitments are having any positive impactThe analysis includes the top 10 companies by revenue across 10 different sectors, based on the 2021 Forbes Global 500 list. On top of that, he says, policymakers can craft guidelines for how companies ought to disclose the impact their environmental pledges have