complete the text with the words in the box.
rush, devices, friendly, roofs, reduce, produce, cycling, elecrticity.

many cities are looking for ways to be environmentally .....Chicago, for example, decided to plant gardens on..... around the city. This helped.... heat and pollution in the city. Copenhagen is another "green city" where locals avoid....-hour traffic by .... or using the underground. They also... lots of "green" elecricity from the wind in Copenhagen. Vancouver, in the southwest of Canada, is also very green and gets a lot of its... from water systems. They also have got special... to shrink rubbish- in other words, to make it smaller.​