Scientists at the University of Hong Kong and the University of Auckland have created a 16-part questionnaire for parents called the CNI-PPC (Connected to Nature Index-Parents of Preschool Children) to identify how well children in Hong Kong are relating to nature. One of the densest urban areas on Earth, Hong Kong poses challenges for kids when it comes to connecting with nature, and the scientists are hoping to develop a tool to inspire policy changes and interventions that will help strengthen interactions between kids and their natural surroundings. The questionnaire, created by Dr.