NEW HAMPSHIRE, U.S. — It’s a mild March night in Keene, New Hampshire, and the salamander brigade is out in full force. A constellation of flashlight beams wink and flash along a dark street, as rain falls onto the jackets and reflective vests of the assembled crew. Tonight, a veritable army of amphibians is trekking … Continue reading Why a New England city is building tunnels to protect an imperiled salamander