A network server

How Much Carbon Will It Cost to Read This Story?

Just how significant is the internet’s carbon footprint?

Waste-to-Energy: Sustainability Solution or Ponzi Scheme?

Waste-to-energy involves generating electricity by converting waste into gasses. Many are wondering: does it work? And is it scalable?
Side-by-side image of Dubai and Manhattan

The Key to Environmentally-Friendly Urban Planning

Manhattan and Dubai are both bustling, crowded cities with dense populations. So do Manhattanites have smaller ecological footprints?

Hippo Poop Kills Fish, but There’s an Upside

A robot disguised as a crocodile is helping scientists understand that mass fish die-offs serve a purpose.

An Astro-Ecology Team Brings Stellar Software Down to Earth

This new AI will protect endangered species from poachers, says a team of conservationists and astrophysicists.