CO2 removal
Carbon dioxide (CO2) removal involves extracting CO2 from the atmosphere or industrial emissions to counteract climate change. With rising atmospheric CO2 levels from human activities, such as burning fossil fuels, the need for removal technologies is critical.
Methods include direct air capture, afforestation, and ocean-based approaches, aiming to store carbon or enhance natural absorption processes. These strategies are vital for achieving global climate goals and fostering a sustainable future by reducing greenhouse gas concentrations.
CO2 removal startup
We research early-stage startups that are developing promising technologies to remove CO2 from the air or emission sources.
CO2 removal applications
Industrial Processes
Many industries, such as cement, steel, and chemical production, emit significant amounts of CO2. Carbon Capture, Usage and Storage (CCUS) technologies can capture these emissions at the source, preventing them from entering the atmosphere. The captured CO2 can then be utilized or stored. For example, it can be used to create synthetic fuels, chemicals, or building materials, or it can be stored underground in geological formations. This not only reduces the environmental impact of these industries but also creates new economic opportunities.
Climate Change Mitigation
CCUS technologies are a key tool in the fight against climate change. They can remove CO2 directly from the atmosphere, helping to reduce the concentration of greenhouse gases and slow global warming. This is known as Direct Air Capture (DAC). DAC can be combined with storage to provide negative emissions, effectively removing CO2 from the cycle. This is crucial to achieve the goals of the Paris Agreement and limit global warming to well below 2 oC.
Renewable Energy Integration
CCUS technologies can also play a role in the transition to renewable energy. For example, they can be used to create synthetic fuels that can store renewable energy and provide a source of renewable heat and power. This can help to overcome some of the challenges associated with renewable energy, such as intermittency and storage.