Environment in multiple crises bbc.com

Politicians and policymakers have failed to grasp the gravity of the environmental crisis facing the Earth, a report claims. The think-tank IPPR says human impacts have reached a critical stage and threaten to destabilise society and the global economy. Scientists warn of a potentially deadly combination of factors. These include climate change, mass loss of species, topsoil erosion, forest felling and acidifying oceans. The report from the centre-left Institute for Public Policy Research says these factors are "driving a complex, dynamic process of environmental destabilisation that has reached critical levels. "This destabilisation is occurring at speeds unprecedented in human history and, in some cases, over billions of years."