Natural History

Emerging from the Catskills, the Delaware River winds along the border between Pennsylvania and New Jersey to the Atlantic, offering hundreds of miles of magnificent scenery.

Its sparkling waters supported the Lenape tribes growing maize along its banks. English explorers sailed the river in search of the mythical Lake Laconia, believed to be the source of all northeastern rivers. Urban growth pitted railroads, industry and energy companies against protectionists in continuing fights over appropriate use of the river. Hunting, fishing and boating remain vital local traditions passed from one generation to the next. Author Frank H. Moyer charts the life and legacy of the mighty Delaware.

Northern New York's Adirondack Mountains and the six million acres of the Adirondack Park evolved from a rugged, forested wilderness into a playground for the wealthy. Great camps where out-of-state tourists stay in luxury stand alongside economically struggling communities. Although some look to the Adirondack Park as a model for preservation, others, especially year-round locals, are critical of the park's persistent poverty marked by blatant inequality. These disputes are imbedded in the history of the region, as the creation of the park and expansion in the nineteenth century led to layers of land use regulation and bureaucratic control that resulted in competing special interests. Local author Andrew Egan explores the park's roots, how it became a rich man's paradise and the challenges facing the local community.

The Queen of New Jersey Lakes

Only 40 miles from Manhattan, Lake Hopatcong is the largest lake in the Garden State. An early colonial pioneer in damming, the lake was formed by the flooding of Great Pond, Little Pond and the Musconetcong River. It became a luxury destination for wealthy New Yorkers looking for a cool retreat as a cadre of celebrities frequented its glamorous hotels. Though the Golden Age of the lake's history has passed, it remains a vibrant source of revitalization, community and environmental enjoyment for the region today. Join author Peter Astras as he recounts the history of New Jersey's Lake Hopatcong.

Formed by glaciers more than twelve thousand years ago, Lake Ontario has captivated nature lovers for generations. Unique among the Great Lakes for having once been connected to the sea, fossils from ocean life have been found near the lake's shores. Damage done to Lake Ontario's ecosystem from centuries of human activity was center stage in the fight to pass the Clean Water Act and the restoration that followed. From incredibly diverse bird migrations in the spring and fall to the squalls and lake effect snow in winter, each season offers a rich ecological tapestry. Author Susan P. Gateley charts the natural history of Lake Ontario from its ice age origins to the climate and habitat challenges it faces today.

The Conestoga River meanders for sixty miles through the fertile farmlands of Lancaster County. From early Native American inhabitants to the European settlers who made the Conestoga Valley their home, the river has provided sustenance and transportation for generations. Victorian-era resorts and hotels were built along the river, providing new recreational activities as steam power drove innovative forms of transportation. As the region developed and the population grew, the river paid a heavy price in increased pollution from sewage runoff and industry. Conservation efforts toward the end of the twentieth century through the present day have restored the river's beauty and recreational reputation. Join author and photographer Donald Kautz as he takes a journey on the historic waters of the Conestoga River.

Discover the fascinating history of the Bronx River and the ways this small waterway influenced and was affected by the people around it.

The Bronx River flows 23 miles from its source in Valhalla to its mouth, the East River in the Bronx. This waterway was used for centuries by Native American tribes for drinking, food and transportation. They called it ""Aquehung"" meaning a fast stream flowing along a high bluff. After the arrival of Europeans, though, the Bronx River suffered as industry prospered. It powered mills and, unfortunately, became a dumping ground for all kinds of waste. Its appearance and ecosystem were forever changed. However, community members are now again attempting to alter the river - only this time for the better - by helping it recover.