Takeaways:
- Scientists from the Arizona State University are proposing mechanical trees to capture COP2 directly from the air to help combat climate change.
- Once the CO2 is captured by the tall vertical columns of discs that are coated with a chemical resin, the carbon will sink into a barrel.
- According to Klaus Lackner, the brains behind the project, these mechanical trees would use less energy that other intensive carbon capture projects.
