Carbon Drawdown Initiative monitors ground data related to CO2 sequestration
The Carbon Drawdown Initiative GmbH was founded in January 2020 and is focused on promoting research, public discourse, and impact investment in the field of “negative emissions”. This involves the removal of carbon from the atmosphere with subsequent long-term storage of that carbon. This CO2 removal is crucial to counteracting climate change by achieving “net zero”. This is especially important considering that certain emissions are difficult to avoid and will continue to occur in the future. The next step would then be to reverse the impact of historical emissions to bring current temperatures back down. If this does not happen, the excessively warm climate will continue for millennia. In addition to public discourse, political work, and early investment in start-ups with innovative concepts for CO2 removal, the Carbon Drawdown Initiative also launched its own Enhanced Weathering project. “Project Carbdown” is being implemented by a network of technology companies in the Nuremberg metropolitan region and renowned scientists from various international universities, including the Alfred Wegener Institute and the universities of Hamburg and Wageningen. Enhanced Weathering Project, “Project Carbdown” The focus of the collaboration is research into accelerated weathering on arable land – a method of generating negative emissions. This involves adding ground rocks (such as basalt), which react with CO2 in the air upon contact, to arable soil. Since natural weathering would take thousands of years – too slow to have the rapid impact needed to reduce global warming – methods to significantly accelerate this chemical reaction will be explored. These include, for example, the use of different grain sizes, various crop types, or other soil additives such as biochar. The aim is to develop a measurement method that records the amount of CO2 collected per hectare of arable soil. On this basis, farmers could be enabled to participate in emissions […]