Close-up of three rows of abacus beads: green on the top row, black in the middle, and red on the bottom row, each threaded on metal rods against a white background.
DFGE – Institute for Energy, Ecology and Economy
CO2-Management Unternehmen und Produkte, Carbon Footprint, CDP Beratung, EcoVadis, CSR, GRI Consulting, UN Global Compact.
New Report: Carbon Footprint Estimation Boundaries shows dramatic lack of Methodology
