Emissions pathways act as a map of the future, showing us how to get from where we are to where we want to be.
Enigmatic organisms called archaea can harvest energy from hydrogen, and new research is revealing exactly how they do it.
Cost-of-living increases, inflation, and energy prices affect everyone. And that matters even more when we’re amid a significant generational shift in voting patterns.
It’s still possible for Australia to cut emissions in line with holding climate change to 1.5°C, but only if we act quickly and seize the enormous opportunities offered in fast decarbonisation.
A recent research study sheds light on the challenges of Australia’s hydrogen transition and adoption plans in the face of shifting global dynamics.
If we put green hydrogen plants next to green iron and steelmaking, we can clean up steelmaking, and boost the hydrogen industry.
If we’re to effectively tackle the critical challenge of climate change, we urgently need a better and more coordinated global transformation to environmentally-friendly economies.
Green H2 fuel plays a vital role in arresting climate change, but it requires new engineering design and improvements – from production, storage, transportation and use – if we’re to meet carbon emission targets.
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.
To ensure hydrogen meets the goals of sustainable production, life cycle assessment and net energy analyses should be integrated with project planning to inform decision-making.
Researchers have devised a method of producing green ammonia with the potential to supersede the current century-old process.
Unlike, for instance, lawnmowers, you don’t just “plug in” a bus to a regular outlet – the charging equipment is sophisticated, extensive, and expensive.
Electricity should be a main focus, but big improvements are also needed in transport, industry, agriculture and buildings.
Five years after the pivotal Paris Climate Accords, a new report looks beyond the numbers to ask what’s really happening in key countries – including Australia.
Australia has abundant wind and solar resources to provide large quantities of cost-competitive green hydrogen. A new tool can show the way forward.
A 2050 net zero goal will provide clarity, ambition and focus. But Scott Morrison must back rhetoric with investment and policy commensurate with the task.
A revolutionary device that captures carbon dioxide directly from the atmosphere could be a game-changer in supporting the economy and lowering emissions.
From property to local government, economic sectors are meeting the climate change challenge head-on. Now the federal government must get on board.
China’s intention to become “carbon neutral” before 2060 has raised eyebrows, but contrary to its reputation as a “climate villain”, its investment in renewable energy is already substantial.
Regardless of the federal government's mixed messages about Australia’s energy future, renewables have a vital part to play.
Sustainably-produced ammonia may eventually replace fossil fuels for most of our energy needs.
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