Solutions www.nytimes.com Dispatch from the land of flight shaming, or how I became a train boaster In Sweden, some environmentally conscious travelers are switching from planes to trains. Slower? Yes. But why not embrace the journey, perhaps even prolong it?
Newsletter www.nytimes.com In a first for Germany, Hamburg bans diesel engines. On two roads The move highlights growing opposition to diesel, as concerns have mounted over its health and environmental effects.
