Fundamentals of Practical Environmentalism

Environmental decisions present themselves every day in forms large and small. Should I walk to work today? What about global warming—should I write my congressperson and demand that the government do something? Should I put solar panels on my roof? Should I get a different car or turn up the temperature on the air conditioner or get water-saving fixtures for my bathroom? As environmentalism has become more complex, with potentially far-reaching impacts, it seems to be outpacing our individ...