Our paper on “Working

…Excellence from ANBAR, an on-line service that “reviews top journals in the world each month, ascribing quality ratings to their content and providing world class search and full text delivery…”…

Gizmodo on populations

…a simple question to a handful of relevant experts. This week’s question is: Is the world overpopulated? Jesse Ausubel draws on our carrying capacity work to offer an answer: https://earther.gizmodo.com/is-the-world-really-overpopulated-1834854464…

Google Impact supports DNA Barcoding

Border inspectors and wildlife officials around the world look for endangered species killed and trafficked in violation of national laws and international treaties. Sometimes the objects are easily identified but…

Matt Ridley on Peak Farmland

…period while corn acreage merely doubled. Yet the amount of farmland in the world was still rising until recently. The reason is that increased farm productivity has been matched by…