You worry a lot about the environment and do everything you can to reduce your carbon footprint -- the emissions of greenhouse gases that drive dangerous climate change.
So you always prefer to take the train or the bus rather than a plane, and avoid using a car whenever you can, faithful to the belief that this inflicts less harm to the planet.
Well, there could be a nasty surprise in store for you, for taking public transport may not be as green as you automatically think, says a new US study.
Its authors point out an array of factors that are often unknown to the public.
So you always prefer to take the train or the bus rather than a plane, and avoid using a car whenever you can, faithful to the belief that this inflicts less harm to the planet.
Well, there could be a nasty surprise in store for you, for taking public transport may not be as green as you automatically think, says a new US study.
Its authors point out an array of factors that are often unknown to the public.
No comments:
Post a Comment