Should we tweak the climate 🌍, or is nature wiser than our math 🤔? This video dives into the ethics of geoengineering and ...

A proposed technique to counter global warming by spraying sun-reflecting particles near the poles would cause commercial ...

Do we really want to play dice with our planet?

We get into whether solar sunshades could harm crops, what international efforts around solar geoengineering look like, and ...

This video looks at solar radiation modification, a form of geoengineering inspired partly by massive volcanic eruptions like ...

First, there’s the problem of getting up into the atmosphere. Generally, the target for solar geoengineering efforts is the stratosphere, since the air there is drier and more stable, so particles ...

Sea ice is melting fast, worsening the climate crisis, but a bold attempt to rethicken it is showing early signs of success ...

Scientists have a word for how we sense ourselves from the inside: interoception. Today, thanks to a 2021 Nobel Prize and new tools that can map internal signaling across the body, research into ...

A circle running along the 27° east and 153° west meridians divides the globe into two halves with equal reflectivity – and this may have implications for solar geoengineering schemes ...