EnvironmentGreat Barrier Reef suffers first mass bleaching under cooling La Niña Corals have turned white across all four of the reef’s main areas, despite the cooling influence of the La Niña climate phenomenon, in the natural wonder's sixth mass bleaching event of modern times News
TechnologyChemistry has led to environmental woes, but it can tackle them too Our indiscriminate development and use of chemicals has left an unwanted legacy, but chemistry's untapped green potential means it can be part of the solution too Leader