Activist and graduate Sage Lenier created a course at UC Berkeley about sustainability and the circular economy. We sat down with her for a quick chat.
Cities are at a greater risk of heat stress, water scarcity, air pollution and energy insecurity due to their design and population density. But there are strategies to help.
The vaccine, developed by China’s Sinovac Biotec, will be used to immunise young workers before the ageing population, with the aim of achieving herd immunity.
2020 was the warmest year on record, bringing a plethora of environmental issues, including wildfires in Australia and Siberia and super typhoons in the Philippines.