If we started geoengineering in 2020, what would temperatures look like 10 20 30 40 50 years from then? Mouse over an area for more information. If we started geoengineering in 2020, what would ...

The Intergovernmental Panel on Climate Change is preparing a report on keeping global warming below 1.5 °C. How the panel chooses to deal with the option of solar geoengineering will test the ...

As with other technologies, the risks of solar geoengineering cannot be sensibly evaluated without a scenario for goals and governance. Solar geoengineering, also called solar climate intervention, is ...

The world is unlikely to hit the targets necessary to avoid catastrophic levels of climate change. Some think that as a last resort, we may need to temporarily cool the planet by modifying the skies.

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology. Solar geoengineering could start soon if it starts small ...

IF WE can’t reduce emissions enough, what else can cool the planet? We need to find out if geoengineering works, and soon, say a group of atmospheric scientists. Engineering the planet’s weather and ...

CLIMATEWIRE | As temperatures fall and sunlight wanes this winter, scientists will gather in the Canadian Arctic with drills and pumps in tow. Their mission: to refreeze the region’s melting sea ice.