Infrastructure is more than just airports and tollroads - it's an asset class that reflects exactly what society needs to live and grow. So replacing and upgrading the 100-year-old lead pipes under New York City to cope with the population's needs may actually present an investment opportunity.

Sarah Shaw, CIO and global portfolio manager at 4D Infrastructure, talks to Sean Aylmer about the opportunities she sees as populations grow and demographics change, particularly across Asia.

This is general information only and you should seek professional advice before making investment decisions.