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Category: Geoengineering
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Harvard researchers have ceased a long-running effort to conduct a small geoengineering experiment in the stratosphere, following repeated delays and […]
This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign […]
Early last year, entrepreneur Luke Iseman says, he released a pair of sulfur dioxide–filled weather balloons from Mexico’s Baja California […]
Picture two theoretical futures: one in which nations counteract climate change by spraying reflective particles into the stratosphere, and another […]
Last September, researchers in the UK launched a high-altitude weather balloon that released a few hundred grams of sulfur dioxide […]
Within the next 18 months, a Palo Alto–based startup wants to begin releasing a small quantity of iron-rich particles into […]
A startup claims it has launched weather balloons that may have released reflective sulfur particles in the stratosphere, potentially crossing […]
The White House is developing a research plan that would guide and set standards for how scientists study one of […]
Last month, I attended the American Geophysical Union meeting in New Orleans, where 26,000 geoscientists convened in person and virtually […]