Sustainability In Tech

Hydrogen Hybrids

Engineers at the University of New South Wales (UNSW) say they have modified a conventional diesel engine to run (mostly) on hydrogen which could lead to CO2 emissions being cut by up to 85 per cent.

Read More

Fracking Up

With the UK’s ban on fracking for shale gas in England – that has been in place since 2019 – now formally lifted, we look at the technology involved and how fracking fits in with the idea of sustainability.

Read More