This has involved releasing aerosols or silver iodide into clouds ... dumped more than 100 tons of iron sulfate into the Pacific Ocean in the hope it might save the world. At the time, he hoped ...

Controversial experiments are set to take place in Britain within the next five years to reflect sunlight away from Earth, experts say.

The reason: The eruption formed smaller sulfate aerosols that ... change by loading the atmosphere with substances that react with solar radiation to send heat back out into space, an effort ...

Solar geoengineering injects sulfate aerosols into the stratosphere ... scales due to the controversial nature of injecting chemicals into the atmosphere. “The idea is one injects sulfur ...

Now researchers have simulated what the sky may look like after injecting a blanket of various aerosols into the upper atmosphere (Environ ... with the injection of sulfate, calcium carbonate ...

Injecting these aerosols into the stratosphere — the layer of Earth's atmosphere that sits between ... then condenses to form fine sulfate aerosols that reflect sunlight back to space ...

A group of researchers is exploring an original idea: injecting diamond dust into the atmosphere to fight global warming ... a technique that involves dispersing aerosols into the stratosphere. By ...

The premise is based on the idea of solar geoengineering via stratospheric aerosol injection ... atmosphere with lots of tiny particles that can reflect some of the sun's incoming rays back into ...

Spending decades grinding up something approaching a quadrillion dollars worth of diamonds into dust ... particles in the atmosphere — is known as stratospheric aerosol injection.

Spending decades grinding up something approaching a quadrillion dollars worth of diamonds into dust, and then dispersing ... release of small particles in the atmosphere — is known as stratospheric ...