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Australian researchers eye sustainable aviation fuel from garbage dump gases

Australian scientists have established a chemical procedure that could produce sustainable aviation fuel from garbage dump gases as a way of cutting carbon emissions, they said on Wednesday.

The worldwide aviation industry looks for more sustainable air travel fuel (SAF) to fulfill a net-zero target on carbon emissions by 2050, however airlines lament absence of supply and a price that is 3 to 5 times more expensive than conventional jet fuel.

The Sydney University scientists utilized non-thermal plasma technology that fires high-energy electrons in typical climatic conditions into methane and co2 emitted from land fills, causing carbon and hydrogen to bond.

That procedure results in production of sustainable air travel fuel, holding out hope for a net-zero aviation market.

It redefines what we think of in regards to chemistry ... I. think the impact is really considerable, P.J. Cullen, of the. university's school of chemical and biomolecular engineering,. informed .

In one sense, we have this concept that we're going to be. catching emissions that are originating from garbage dump. On the other,. we have a sector that actually needs a brand-new technology in order to. become more sustainable.

All waste produced in Australia could be converted into. energy, stated Richard Kirkman, the Australia and New Zealand. chief executive of waste management company Veolia.

That can supplement about 10% of Australia's energy. supply, Kirkman told .

(source: Reuters)