What are the challenges of carbon sequestration?

What are the main challenges of carbon sequestration?

The main challenges include cost, technology limitations, land use conflicts, and potential environmental impacts.

How does the cost of carbon sequestration compare to other methods of reducing emissions?

Carbon sequestration can be expensive, often requiring significant investment in technology and infrastructure compared to other methods.

What technologies are currently used for carbon sequestration?

Technologies include direct air capture, bioenergy with carbon capture and storage (BECCS), and soil carbon sequestration.

Are there any environmental risks associated with carbon sequestration?

Yes, potential risks include groundwater contamination, induced seismicity, and changes to local ecosystems.

What role does policy play in advancing carbon sequestration efforts?

Policy is crucial for funding, setting regulations, and creating incentives for research and implementation of carbon sequestration.