In this world of climate risks, an environmental scientist devotes his 40-plus years of research experience into a sustainable eco-industry — a biotechnology that turns microalgae into “carbon-absorbing” amulets. Prof. Ho Kin Chung is the founder and director of Polar Research Institute of Hong Kong. He has visited the polar regions for 20 times, founded a business at the age of 60, and spent several millions of dollars to set up Hong Kong’s first Arctic science hub. Let’s hear his amazing stories, and see how he thinks about carbon finance in this world of money.