Explores the current era in AI technology and the debate about how this emerging technology is changing, and potentially threatening, many familiar parts of human life.

Each year, scientists issue ever more dire warnings about the progress of climate change and its disastrous impact on humanity and all life on earth, and for many Americans, combating this destructive trend is a leading priority. One of the most important steps is to reduce dependence on "dirty energy" sources, like fossil fuels, and to shift to using renewable energy. This issue of The Reference Shelf looks at the renewable energy debate and draws...