June was the warmest month on record-the twelfth consecutive month of record global temperatures. Climate change is hitting all walks of life. Horse racing, too. Last year, unusually hot temperatures coupled with unusually little rain fueled huge wildfires in Canada, impacting air quality and causing the cancellation of racing and training in both Canada and New York. Just last month, New Mexico's Ruidoso Downs narrowly avoided a wildfire that tore through the area. The track hasn't been so lucky in the aftermath, thanks to frequent flash flooding leading to the...