This publication contains 100 widespread critical questions about climate change that were raised during lectures, workshops, press-conferences and other discussions in this field. This work is a considerably supplemented and revised version of the answer cards to the questions of “climate sceptic” issued in 2008. The answers are grouped under 8 topics, detailed narration of which allows brief illustration of the main facts of climate change, causes and consequences of observed effects, and feasible measures for mitigation of anthropogenic impact on climate. Particular attention is paid to the situation in the Arctic. 

The publication is designed for a wide circle of readers: lecturers and students, representatives of environmental organizations and journalists, and all those, who are interested in climate change. Every answer contains references to Internet sources, where more detailed information can be read.