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  1. Aug 2018
    1. Doing more with less: Some of the 126 economies surveyed in this year’s Global Innovation Index are innovating more efficiently than others. Who are they – and what are they doing right?

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    1. More than half of Frankfurt’s urban area is undeveloped, with 52 percent of the city being made up of open spaces and expanses of water. Frankfurt is also home to approximately 160,000 trees and 1,400 types of plants, including 120 particularly rare species.

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