Environment & Climate Change

Direct air capture (DAC) is a type of technology that captures carbon dioxide directly from the air. As the negative impacts of climate change become ever more apparent, governments and private industries have funneled increasing support toward DAC as a critical pathway toward achieving a net-zero future. Although a promising technology, wide-scale deployment of DAC faces several significant challenges.

Over the next two years as on-road pilot programs and testing increase, self-driving vehicles will continue to move from novelty to closer to reality, meaning more drivers are likely to encounter them. Regulators must establish guidelines that ensure self-driving test vehicles are identifiable and consistent in their actions while on the road with human drivers, cyclists and pedestrians. Doing so will enhance people’s trust in self-driving vehicles while paving the way for drivers to safely interact with automated vehicle technology.

By investing in the public and private sector research and development in this space, and by fostering a community of researchers, entrepreneurs, and investors literate in CO2 capture opportunities, the United States can be the leader of this new economic sector. It is essential for the Nation to build a vibrant and sustained research and development community spanning the public sector, academic and research domains, and for-profit companies, ensuring world leadership in this new technological domain.

The Technology Factsheet Series offers a brief overview of the technical aspects of salient technologies and their policy relevance for Congressional members and their staff.