This publication is an independent global assessment of the impacts of human-induced climate change in the 21st century. It presents national level data across 32 distinct impact indicators, mainly through regional analysis, supplemented by select country examples. The report consolidates the wealth of the latest scientific research into climate change, and presents specific estimated climate change–attributable impact data that is internationally comparable in 32 biophysical, human health and economic indicators for most countries and all world regions for near-term, medium and end of the century timeframes.