Through this Investor Briefing, UNEP FI provides a clear and compelling case for why and how investors and their service providers should start measuring, disclosing and reducing the GHG emissions associated with their investments and investment portfolios. Not only can institutional investors play a catalytic role in the decarbonisation of the economy; increasingly, regulators, policymakers, investee companies, pension beneficiaries and the public at large are expecting investors to fulfil precisely that responsibility.