As the climate changes, Chicago and the Great Lakes are sometimes referred to as a “climate haven,” an area that will be sheltered from some of the worst impacts. Far from Gulf Coast hurricanes and California wildfires, Chicagoland seems like a safe place to be in a warming world. But is it? “There’s really no place in the world that is truly a climate haven. It’s more a matter of picking your poison,” said climate researcher Dr. Kirstina Dahl. “My top concerns would probably be increased flood risk.” Heavy rain is now 10% heavier than it was in 1970. Just.