The Strategy and RI team construct an impact benchmark by including companies whose products have a positive impact on the four investable themes as recorded in our policy (climate, water, food and health). Thus we use a thematic strategy. We also screen these companies to take out the UN Global Compact Violators. Finally, when the investment team selects companies from this universe they also use ESG integration to select companies that do not have unmanageable ESG risks or negative impacts.