Saturday Mornings: Three climate scientists who are helping to change the world

Saturday Mornings Host Glenn van Zutphen and award-winning author Neil Humphreys are joined by three climate scientists - Jennifer Walker, Climate Change Scientist, Department of Earth and Planetary Sciences, Rutgers University (not pictured), Cheryl Tay, Singaporean Climate Scientist, Asian School of the Environment, Nanyang Technological University, and Fangyi Tan, Singaporean Climate Scientist, Earth Observatory Singapore - who give us their take on exciting research about climate change.