CEach year, around the globe, millions of people, businesses, and landmarks set aside an hour to host events, switch off their lights, and make noise for climate change action.  This year Earth Hour is at 8:30pm local time on 24 March 2018. In 2017, Earth Hour saw a record-breaking 187 countries and territories taking a stand against climate … More Earth Hour 2018: 60 minutes to protect the planet