3-D modeling substantiates perfluorinated theory Microbes turn waste into a nanocatalyst Climate changes insurance Sustainable chemistry Ecosystem degradation wears on human health Europe grapples with unsustainable consumption Hydrogen cars are the future Arsenic-treated wood may have a toxic legacy Robot chemists push aside decades-old water quality analysis tool Naturally occurring asbestos linked to cancer Early-warning system may help coral reefs recover from bleaching