Dimming The Sun Is a Dangerous Gamble And Should Be Banned, Scientists Warn

Planetary-scale engineering schemes designed to cool Earth’s surface and lessen the impact of global heating are potentially dangerous and should be blocked by governments, more than 60 policy experts and scientists said on Monday.   Even if injecting billions of sulphur particles into the middle atmosphere – the most hotly debated plan for so-called solar radiation … Read more

Panel calls for $2.5 billion in ocean geoengineering research | Science

In the fight against climate change, humanity owes the ocean a big thank you. It has already absorbed nearly one-third of the carbon emissions from human activities such as the burning of fossil fuels. But many researchers think the ocean can shoulder even more of the burden, with technologies that would enhance its natural ability … Read more