# \#carbon-sink **URL:** https://community.carbonleadershipforum.org/tag/carbon-sink/188.md [Latest](https://community.carbonleadershipforum.org/latest.md) · [Categories](https://community.carbonleadershipforum.org/categories.md) · [Tags](https://community.carbonleadershipforum.org/tags.md) --- ## [Just announced! ARPA-E opportunity for buildings as carbon sinks](https://community.carbonleadershipforum.org/t/just-announced-arpa-e-opportunity-for-buildings-as-carbon-sinks/4442)
**Author:** [@reshmasingh](https://community.carbonleadershipforum.org/u/reshmasingh)\ **Replies:** 2\ **Last updated:** [December 3, 2021, 3:18am UTC](https://community.carbonleadershipforum.org/t/just-announced-arpa-e-opportunity-for-buildings-as-carbon-sinks/4442 "2021-12-03T03:18:55Z")
\[ARPA-E has announced the launch of the HESTIA (Harnessing Emissions into Structures Taking Inputs from the Atmosphere) Program! Let’s change what’s possible and turn our buildings into carbon sinks! Concept papers for t…