astronaut exhalations | The Optimist Daily: Making Solutions the News
Today’s Solutions: June 23, 2024

System to capture astronaut ex

System to capture astronaut exhalations inspires Earth-based CO2 removal

When astronauts aboard the International Space Station (ISS) exhale carbon dioxide (CO2), it's removed from the air and pumped into space. Could an Earth-based version help remove greenhouse gas emissions from our atmosphere? In order to limit global warming to Read More...