On World Health Day, Actor and Eco-investor Dia Mirza talks about how climate crisis, pollution crisis and biodiversity and nature loss directly impact human health. UN Environment Goodwill Ambassador and UN-Secretary General's Advocate for Sustainable Development Goals (SDGs) Dia Mirza says, "Human health is completely intertwined with planet's health." Ms Mirza calls to move from polluting technology and products to cleaner technology and products. "All of this will only start when we as individuals start investing in those ideas and companies. There is a power that the individual has and we all need to start exercising that power."