Minneapolis Star Tribune: It might be hard to imagine a Minnesota where the big fishing day is the bass opener. Or where the pine forest has given way to maple woods. Or where summer heat — not blizzards — is the dominant weather threat. But public planners are already beginning to sketch out a future like that. Thursday they’ll gather for a two-day conference at the Minnesota Landscape Arboretum to swap ideas not on how to slow or reverse climate change, but how to live with it. The Clean Water and …