Far more individuals have given their lives developing rocket ... the Green Propellant Infusion Mission (GPIM) which is specifically designed to reduce modern spacecraft’s dependency on hydrazine.

they have developed a “green” propulsion system that replaces hydrazine in satellite thrusters. Originally developed as a rocket fuel by German scientists during the Second World War ...

Chennai, The Indian space rockets are set to go green as ISRO is working to replace its existing hazardous fuel with non-hazardous and environment- friendly fuels for its rockets and satellites ...