As a first approximation, a large protected area will preserve more species than a small one.
We are keepers of the biosphere, and our judgment day will assess how well we did.
I cannot help but think that, like humans, birds are happier when they are well fed.
Focus your dinner on invasive and exotic species
We continuously reset our perception of what nature is and where nature occurs, codifying degradation
When it comes to human mastery of nature, who makes the decision about which species go extinct and which persist?
With the ongoing changes in global climate, will species move fast enough to keep up with favorable habitats
An increasing body of scientific work suggests that a diverse world—what biologists call high biodiversity—is a healthier world
The rapidly growing human population and its global economy are not likely to improve matters for the rest of the biosphere.
The most efficient way to preserve biodiversity in North America will be to insure the preservation of large tracts of habitat