Climate change is the biggest global health threat to children in the 21st century and represents an immediate global emergency. Tackling the issues children face as a result of climate change must be made a priority. Save the Children's report, Feeling the Heat, illustrates the effects climate change will have on children and urges national governments and the international community to work together to forge a way forward. It identifies the adaptation measures that can be taken to benefit children and proposes seven policy recommendations.