Second-generation biofuels made from agricultural residues, wood and plant waste support the shift to sustainable energy, but processing them still has its challenges.
Sustainable aviation fuel, made from non-petroleum feedstocks, is the most promising path to reducing aviation’s carbon footprint, but it’s not without its challenges.
Hit cooking show MasterChef’s gas sponsorship deal has sparked accusations of greenwashing, and adds to a long tradition of normalising domestic gas consumption.
Taxing US$2.10 for a ton of emissions may not be enough to save the country from its climate crisis.
We should welcome all options that enable low-carbon hydrogen to play a role in decarbonising our energy systems, and stop focusing on colour-coding production methods.
The increasing consumer demand for renewable and sustainable alternatives to petroleum-based plastics has driven the innovation of biopolymer-based packaging.
A water electrolysis breakthrough has huge potential to make hydrogen generation more economically viable.
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