Sometimes when you go abroad, it's the little things that bring delight. Here are five environmental ideas that probably exist in other countries but I saw them first in the Czech Republic. I find them admirable, how about you?

#1 In America, retail establishments sell aluminum foil, plastic trash bags, and cling wrap on a roll. Then that roll is put inside a long rectangular box as additional packaging.
Once you have the initial box, why is it necessary to keep buying it? Why not just put the next purchased roll in the first box so it doesn't have to be manufactured and paid for again? I saw these foil rolls sold "boxless" in the Czech Republic and thought this was a great idea.

#2This toilet paper roll is from my neighborhood kavarna, or coffee shop. The user pulls out individual sheets of toilet paper much the way one pulls out an individual tissue from a Klennex box. When you pull an individual tissue out of a tissue box, do you say to yourself, "why am I being rationed?" No, you get just what you need. Same idea here. It has the additional benefit of not creating a bunch of torn scraps of paper all over the floor.

#3 This picture is from a restaurant on Wenceslas Square. All over the Czech Republic there are bright and shiny new bathrooms because there has been so much remodeling after 50 years of communism.
As you can see, the user has a choice to use more water or less depending on the need of the moment. I haven't seen a single toilet like this in America. Maybe I don't get out enough, you tell me.

#4 The most wonderful transportation system I have personally experienced is in Prague. It's an absolute marvel. For $22 a month, I could travel all over the city on trams, buses, and the metro. It's completely stress-free. In a city of 1.3 million, I could go home for lunch frequently. I rarely had to wait more than five minutes for a ride (maybe 10 minutes on a Sunday morning) I love it so much I want to devote much more blog space to it than what I am doing here.
Not only does a great public transport system save gas because people share a vehicle rather than drive individual ones, it also saves the air. Four-story buildings line a typical Prague street. Mobile pollution devices (otherwise known as cars) choke the air with exhaust that doesn't move on.

#5 This vehicle is called a "trike" and is manufactured in China. It's a perfect size for urban living. It seems safer than a motor scooter because there's more frame surrounding the driver. I don't know how much gas it saves, but I'm sure it's substantial.
What do you think are some of the best environmental ideas in Europe that America should copy? What have you seen design-wise that inspires you?