Settled isn’t settled. Via Daily Caller: Roughly 20 years ago, climate scientist Michael Mann published his famous “hockey stick” graph that he says “galvanized climate action” by showing unprecedented global warming. Mann used the 20-year anniversary of the graph to opine on the “industry-funded” attacks “to discredit the iconic symbol of the human impact on … Continue reading After 20 Years, The ‘Hockey Stick’ Graph That Sparked A Wave Of Climate Alarmism Is Still In Dispute