This is a thought - provoking, well - balanced presentation of the debate on global warming. People who hold the view that global warming is a crisis, point to temperature changes in the ocean, raised CO2 levels, and other evidence that directly ties global warming to human industrialization. Critics of this argument point to a natural, cyclical interglacial period occurring, arguing the influence of the earth's orbit and solar output fluctuations. Who is right? Scientists, world leaders, and political leaders weigh in.

 

This book is part of a book series called America Debates .

There are 76 pages in this book. This book was published 2012 by ReadHowYouWant. com Ltd .