ERM provides sustainability consulting services globally through integrated practice areas. They help clients address challenges related to air quality, climate change, impact assessment, performance assurance, contaminated site management, transactions, risk management, and sustainability information solutions. ERM tailors its technical expertise to each client's industry and location to deliver sustainable outcomes that balance social, environmental and economic concerns. Recent projects include devising methodologies to calculate the carbon and financial benefits of Centrica's carbon-efficient products in the UK and providing environmental and social due diligence for an ITOCHU Corporation acquisition in Japan.