The GeoFight is pursuing litigation, donations and social media hype to "shape the conversation" around sunlight-reflecting technologies.

Do we really want to play dice with our planet?

They’re literally proposing we steal its sunshine. Researchers at UC San Diego have floated a wildly controversial plan to combat the looming super El Niño threat — injecting particles into clouds to ...

We get into whether solar sunshades could harm crops, what international efforts around solar geoengineering look like, and what would happen if a powerful country went rogue and put sulfur dioxide ...

The planet is braced for a Super El Niño which could dramatically increase deadly extreme weather. Could dimming the sun reduce its ferocity?

The worms and microbes are part of a "vermifiltration" system that cleans manure wastewater. The approach may dramatically cut methane, nitrous oxide, and water pollution. Vermifiltration is just one ...