A research team led by Professor Qihao Weng from the JC STEM Lab of Earth Observations and the Research Centre for Artificial Intelligence in Geomatics, PolyU, along with Dr. Pir Mohammad, published a significant paper in Cell Press’s journal Nexus, titled “Comparing Existing Heat Wave Indices in Identifying Dangerous Heat Wave Outdoor Conditions”. In an interview with New Scientist, a London-based popular science magazine covering all aspects of science and technology, Professor Weng discussed the social justice of urban heat exposure. He emphasises that heat waves do not affect all people equally, noting that individuals with pre-existing conditions, those living in certain types of buildings, and people without air conditioning experience heat differently. Their research identified limitations in heatwave measurement methods. The study found that existing heatwave indices often fall short in accurately assessing human risk because they don’t account for regional variations in climate and conditions. Based on these findings, Professor Weng advocates for developing a comprehensive global framework that would better evaluate heatwave dangers across different geographical and climatic contexts.
Full article on New Scientist: https://online.fliphtml5.com/pdnjr/dzqf/
