Millions will turn their lights off for one hour on Saturday, 25 March 2017 at 20:30. The reason is Earth Hour 2017. The lights will also be switched off at the Technische Informationsbibliothek (TIB) – German National Library of Science and Technology. Both TIB and Leibniz Universität Hannover are taking part in this global campaign for environment action, which aims to raise awareness of climate action. For this reason, the two TIB sites Technik/Naturwissenschaften (Science/Technology) and Conti-Campus will be closing early that evening, at 20:00. Thirty minutes later, all of the lights will be extinguished for one hour. We apologise for any inconvenience caused!
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- Earth Hour 2017: TIB will be closing early on 25 March 2017 – at 20:00