Muncie has been a national leader in water quality improvement. While industrial pollution has largely been addressed, challenges remain.

Homeowners, designer who restored famous gardens of Palm Beach's Villa Giardino have been honored by the Preservation Foundation of Palm Beach.

Visitors can explore the 21-mile cave system for short 1-hour trips, or longer 3-hour tours. But for the adventurous types, the park offers an overnight expedition not only along the underground river ...