Browsing: geoengineering

That might lead the casual user of such a tool to conclude: Cool, let’s do it! But even if solar…

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world…

“A lot of people are recognizing the obvious,” says Douglas MacMartin, a senior research associate in mechanical and aerospace engineering…

In March 2017, at a small summit in Washington, DC, two Harvard professors, David Keith and Frank Keutsch, laid out…

The basic concept behind solar geoengineering is that by spraying certain particles high above the planet, humans could reflect some…

But the project switched locations several times. Most recently, the team hoped to launch a balloon to test out the…

On a bright chilly day last December, a crowd of doctors and scientists gathered at a research institute atop a…

Subscale deployment How might subscale deployment be accomplished? Most stratospheric scientific studies of aerosol injection assume the operative material is…