March 2022
Space travel and environmental sustainability
... and consider it in terms, not of seats to space, but of fuel burned (and thus emissions of water vapour and carbon dioxide). Then, at the technological level represented by today’s Crew Dragon, it would still be permissible for over 10,000 space...
May 2024
Out of this world – NASA’s textile technicians and innovations for space voyages
...of gas from liquids, cleaning of the atmosphere from carbon dioxide, and growing vegetables in space. In 2007, the ... the future, Galvorn could be made from hydrocarbons, captured carbon, and renewable fuels. Smart textiles At the 2023 Advanced ...
06 April 2020
Planets can form second atmospheres rich in CO, new study shows
... readily accreted on to a terrestrial exoplanet milling around in the disk. In disks that were slightly more massive, enough carbon dioxide (CO) could be accreted to give an exoplanet sub-Neptune-like atmospheric pressures. “We show the effect of gas...
February 2016
Shifting Space Perspectives: Artistic Research as Connective Research Area
...a biological material as 3D printer material based on calcium carbonate, acid and ethanol. The CO2 produced during the mixing...bioreactors filled with algae that can assist in recycling carbon dioxide to oxygen and deliver food products. These cells ...
November 2018
Monitoring illegal rainforest deforestation
... store the equivalent of roughly 760 billion metric tons of carbon dioxide (CO2) worldwide - over 100 times the United States’... 2009. Most of the locations that are rich in forest carbon are in tropical countries. Preserving forests - by slowing or ...
June 2022
Sunshades in space could help alleviate Earth’s climate crisis
... gas emissions, we must also contemplate how to reduce the effect of an already altered atmosphere. One way is to capture carbon dioxide (CO2) emissions and replace them in the ground, a process which naturally occurs over millennia and might...
