All is not loss: Plant Biodiversity in the Anthropocene

What are we humans doing to biodiversity in the Anthropocene? Causing Earth’s sixth mass extinction? (e.g. Barnosky et al. 2011 and others). How about something completely new to biodiversity on this planet? How about a massive globalization of species leading to the widespread emergence of novel ecosystems enriched with exotic and domesticated species (Hobbs et al. 2009). That’s the main […]

Naturalism in the Anthropocene

What happens when a talented science writer brings together a diverse group of ecologists and conservationists chasing a new vision of nature? If that writer is Emma Marris, the answer is: Rambunctious Garden– a new book to be released this September 1. Using her great gift for storytelling, Marris tours the reader through the contemporary ecological labyrinth that constitutes “saving […]

The Nature within now matters most

Should we conserve nature even if it is not wild? Humans have transformed 40% of earth’s ice-free land into crop fields, pastures and settlements, and have embedded another 37% within used and populated landscapes (anthromes). While 23% is still free of people and their use of land, these remaining wildlands are mostly found in the driest and coldest parts of […]

The human jungle

Are pristine rainforests the only ones that matter? We know that forests do change as they age, developing some unique characteristics when mature, and that some species cannot live outside of large swaths of ancient tropical forests. But what about the rest of tropical forests- the younger ones, the forests that people live in or have cut in recent decades […]

Remember the matrix! (no habitat is an island)

Conservation of biodiversity requires the conservation of habitat, and for a long time, this has meant preserving the largest possible “pristine” habitats and excluding humans. Now that humans have fragmented most of earth’s landscapes into mosaics that combine croplands, settlements, and remaining wilder and recovering habitats, the task of conserving or restoring large, unbroken wildlands is daunting, and often impossible. […]