W2015 Commonwealth Heads of Government MeetingWAliso Canyon gas leakWAzura (wave power device)W2014–2017 Brazilian droughtWClean Power PlanWClean Water RuleWClimate Change Denial DisorderWDiesel emissions scandalWDriving the FutureWExide lead contaminationWFlint water crisisW2015 Gold King Mine waste water spillWInfrastructure Act 2015WThe Messenger (2015 Canadian film)WNationally Determined ContributionsWParis AgreementWRefugio oil spillWSeattle Arctic drilling protestsW2015 Southeast Asian hazeWThe True CostWUnbearable (sculpture)WUnder the Dome (film)W2015 United Nations Climate Change ConferenceWVolkswagen emissions scandal
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