karbonkivonás
Karbonkivonás, also known as carbon removal or carbon dioxide removal (CDR), refers to technologies and natural processes that extract carbon dioxide directly from the atmosphere and store it durably. This is distinct from carbon capture and storage (CCS), which typically captures CO2 from point sources like industrial facilities before it enters the atmosphere.
The primary goal of karbonkivonás is to address the legacy of greenhouse gas emissions that have accumulated
Various approaches exist for karbonkivonás. Some are nature-based, such as afforestation and reforestation, which increase the
Engineered solutions include direct air capture (DAC), which uses chemical processes to filter CO2 from ambient
The effectiveness, scalability, cost, and permanence of storage are key considerations for different karbonkivonás methods. Research