EU Commission President Ursula von der Leyen addresses the World Economic Forum, in Davos, Switzerland, on Jan. 17.ARND WIEGMANN/Reuters The European Union pushed forward on Tuesday with a major clean tech industrial plan which not only should keep the continent in the vanguard of plotting a greener future but also guarantee its economic survival as it faces challenges from China and the United States. European Commission President Ursula von der Leyen presented the outlines for her “Green Deal Industrial Plan” that will make it much easier to push through subsidies for green industries and pool EU-wide projects that are boosted...