Are there solutions to the effects of global warming? Environment author Bill McKibben thinks so – but only if we act fast. His article “Carbon’s New Math” appears in the October issue of National Geographic magazine. He’ll be our guest this hour.
Are there solutions to the effects of global warming? Environment author Bill McKibben thinks so – but only if we act fast. His article “Carbon’s New Math” appears in the October issue of National Geographic magazine. He’ll be our guest this hour.
