Sarah Deweerdt

A growing fleet of electric vehicles could unlock a cheaper, cleaner alternative to fossil-fuel power plants—without building new infrastructure.

Using traffic cameras and phone data, researchers created a real-time emissions map—giving cities a powerful new tool to cut pollution faster and smarter.

It beat the International Energy Agency's forecasts—and it says 2°C is still on the table

A team at the University of East London argues that "defensive rewilding" could stop invading armies more cheaply than concrete ever could—while doubling as a climate solution.

The combination of a serotonin-producing organoid with an organoid based on the developing cerebral cortex offers a new way to investigate neuromodulation.

A sweeping new study of Chinese e-commerce delivery suggests that the largest available climate win isn't a new technology—it's an old idea: cooperation between competitors.

In a rare head-to-head test of returns on investment, renewables bested carbon capture in almost all scenarios across the U.S. through 2050

In a rare head-to-head test of returns on investment, renewables bested carbon capture in almost all scenarios across the U.S. through 2050

A pioneering study introduces a parallel metric, the plastic particle footprint — and uses it to rerank kettles, bottles, crates, and T-shirts. The winners aren't who you'd expect.

Think EVs don't make sense in cold climates, or that a dirty power grid cancels out the benefits? Researchers find the opposite is true—and that EVs cost no more to own than a comparable gas car almost anywhere in the U.S.