SustainCase newsletter – wk49, December 2022

Rolls-Royce, easyJet successfully test hydrogen-powered jet engine
Britain’s Rolls-Royce said it has successfully run an aircraft engine on hydrogen, a world aviation first that marks a major step towards proving the gas could be key to decarbonising air travel.
CERN and Airbus partnership on future clean aviation
CERN and Airbus UpNext signed a collaboration agreement to assess the use of superconducting technologies for future zero-emission aeroplanes.
DRIED UP: In California, desalination offers only partial solution to growing drought
The American West is experiencing its driest period in human history, a megadrought that threatens health, agriculture and entire ways of life.
GRI biodiversity draft open for public comment
Consultation begins on ‘major update’ to GRI Biodiversity Standard, a proposed reporting standard that seeks to unlock accountability for the impacts organizations have on the natural world.