Monat: Oktober 2017

TED: Can we stop climate change by removing CO2 from the air?

„Could we cure climate change? Geoengineering researcher Tim Kruger wants to try. He shares one promising possibility: using natural gas to generate electricity in a way that takes carbon dioxide out of the air. Learn more — both the potential and the risks — about this controversial field that seeks creative, deliberate and large-scale intervention to stop the already catastrophic consequences of our warming planet.“


Carbon Brief: Who will deliver the negative emissions needed to avoid 2C warming?

„With every year that global carbon emissions don’t fall, it becomes more likely that human society will need to turn to more unconventional options to slow the accumulation of CO2 in the atmosphere. “Negative emissions”, also known as “carbon dioxide removal” (CDR), refers to a group of approaches and technologies that take CO2 from the atmosphere and store it on land, underground or in the oceans.“


Gizmodo: Geostorms Weather Control Tech Is Exceptionally Bogus, Scientists Explain

„While Geostorm’s weather control tech is very bogus (more on that in a sec), the idea of a large-scale, technological intervention to chill out Earth’s climate is not. This concept, called geoengineering, has been around for a few decades, but until recently it was confined to the scientific fringes. As the mere existence of a film like Geostorm demonstrates, geoengineering has started to go mainstream.“