A combination picture shows the Chhatrapati Shivaji terminus railway station, also known as Victoria terminus, before (top) and during Earth Hour in Mumbai March 29, 2014. Earth Hour, when everyone around the world is asked to turn off lights for an hour from 8.30 p.m. local time, is meant as a show of support for tougher action to confront climate change. REUTERS/Mansi Thapliyal (INDIA - Tags: ENERGY SOCIETY TRAVEL TRANSPORT)