Holmes Rolston, III (1932-1925): A Giant in Environmental Ethics

Holmes Rolston, III, was my mentor for over thirty years. I met him when I moved from England to Colorado for a master’s degree in 1990. A renowned environmental philosopher, Rolston died in early 2025. I made the four-thousand-mile journey for two reasons. First, there was Rolston, the so-called “father of environmental ethics.” He put …

Brits and Bison

The U.K.’s new bison are settling in. Three female Bison bonasus (or wisent) have been roaming the overgrown, under-grazed woodland outside Canterbury for three months now. Bison Rangers Tom Gibbs and Donovan Wright seem pleased with their progress. According to the U.K.’s first-ever bison rangers, the horned ecosystem engineers have found plenty of birch, oak, …