North America’s bird population has declined by nearly 30 percent since 1970. Worldwide, 40 percent of insect species are declining and a third are endangered. Every 30 seconds, a football field’s worth of America’s natural…
Read More
Northeast Fall Foliage Tracker 2026: When and Where to See Peak Colors
It’s fall in the Northeast, and you know what that means—leaf-peeping season is here! From fiery reds to golden yellows, the region’s forests are about to put on a spectacular show. At AMC, we’ve been...
Read more
Getting into the outdoors promotes sustainable behavior The Appalachian Mountain Club’s mission is to foster the protection, enjoyment, and understanding of the outdoors. But when it comes to conservation and recreation, we often get asked…
Read More
The ambitious goal to protect 30 percent of the Earth’s lands and waters by 2030 comes with numerous benefits, most notably the resiliency against climate change. As a participant in this 30 by 30…
Read More
Julia Khorana can remember a time when the Deerfield River in Western Massachusetts was nearly unusable by paddlers and whitewater lovers. The problem, back in the early 1990s, was that the old hydroelectric dam that…
Read More
As part of a global plan to stop the extinction of species and habitats, help solve the climate crisis, and filter out pollution, President Biden joined other world leaders in June 2021, to launch the…
Read More
From Pennsylvania to the Canadian border, AMC develops, manages, and protects more than 1,800 miles of long-distance and regional trails, including trails easily accessible to urban and suburban populations. With your support, we work…
Read More
For decades, AMC scientists have studied the patterns and effects of air pollution and climate change in Northeast alpine environments—which negatively affect not only natural ecosystems, but humans’ ability to enjoy them through recreation….
Read More
Winter has arrived in New Hampshire’s Pinkham Notch. How might a changing climate change the nature of winter in this special place? As AMC researchers have recently shown, climate change is already altering winter, resulting in a shorter, less snowy cold season here in the Northeast, on…
Read More
AMC’s Northeast Alpine Flower Watch is a community science -driven research project investigating how alpine plants and ecosystems are responding to climate change—and we need your help! By taking photos of plants in high-elevation areas…
Read More