A man with short light brown hair and a trimmed beard sits outdoors, resting his chin on his hands and wearing a white shirt. Yellow umbrellas and greenery are visible in the blurred background.
DFGE – Institute for Energy, Ecology and Economy
CO2-Management Unternehmen und Produkte, Carbon Footprint, CDP Beratung, EcoVadis, CSR, GRI Consulting, UN Global Compact.
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