Climate Principles is a climate policy advisory, founded in 2021 by Eve Tamme. It works with private sector, NGOs, and public sector, providing strategic advice on carbon markets, carbon removal and carbon capture. Its client portfolio includes carbon removal start-ups, leading carbon removal and carbon capture technology providers, large consultancies, public affairs companies, stock exchanges, think tanks, academia and environmental NGOs. Climate Principles focuses on climate policy and regulation and has worked extensively on the intersection of carbon dioxide removal and voluntary and compliance carbon markets, including international carbon markets under Article 6 of the Paris Agreement.