The Winnetka Village Council is debating changes to its lot consolidation and steep slope regulations in an effort to protect the lakefront from negative impacts of potential development. Drafted o… ...

A steep slope will have a shorter course distance but be harder to run up. A gentle slope will be easier to run up but cover a longer total distance. For a given finishing time, ...

“We were especially interested in stormwater movement in solar farms on complex terrain and steep slopes,” Lauren McPhillips, a PSU assistant professor in civil and environmental engineering ...