EnvironmentWhy a tech start-up wants to pump your faeces deep underground Start-up Vaulted Deep, which just signed a deal with Microsoft, says storing human waste deep underground can keep carbon dioxide out of the atmosphere and pollutants like forever chemicals out of surface ecosystems News
EnvironmentRivers are leaking ancient carbon back into the atmosphere Carbon stored in landscapes for thousands of years is leaching back into the atmosphere via rivers, and human activity may be to blame News