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Sludge dewatering, a crucial yet often overlooked aspect of wastewater treatment, is gaining importance in Australia and New Zealand as environmental regulations tighten. This process, which reduces waste volume to prepare biosolids for disposal or reuse, is becoming increasingly vital for both municipalities and industries. The Australia and New Zealand…
Rio Tinto launches biofuel crop farming trial in Australia
Mining giant Rio Tinto has announced the launch of a new biofuels pilot project in Australia, focusing on the development of Pongamia seed farms. The initiative aims to explore the potential of Pongamia seed oil as a feedstock for renewable diesel production, offering a cleaner alternative to traditional fossil fuels.…
Norway leads the way in oil and gas electrification, cutting emissions by 86 per cent
In a groundbreaking development for the oil and gas industry, new research from Rystad Energy reveals that converting upstream production facilities to run on renewable electricity could slash associated emissions by over 80 per cent. Norway's pioneering efforts in this field have yielded impressive results, with fully electrified rigs on…
Battery industry faces widespread human rights concerns, AI study reveals
A groundbreaking AI-powered study has uncovered alarming human rights issues within the global battery supply chain, potentially impacting 75 per cent of the world's battery market. This revelation comes at a critical time as lithium-ion batteries play a pivotal role in the transition away from fossil fuels. The research, conducted…
Breakthrough in aqueous zinc-ion batteries paves way for sustainable energy storage
As global demand for energy storage solutions continues to rise, researchers are making significant strides in developing alternatives to traditional lithium-ion batteries. A team of scientists from Flinders University has recently achieved a breakthrough in the field of aqueous zinc-ion batteries (AZIBs), offering a promising pathway towards more sustainable and…
Australia launches new hydrogen strategy, signs landmark deal with Germany
The Australian government has unveiled its new National Hydrogen Strategy and signed a significant bilateral agreement with Germany at the Asia Pacific Hydrogen Summit and Exhibition in Brisbane. This move marks a major step forward in Australia's ambitions to become a global leader in the hydrogen industry. Minister for Climate…
New biomethane plant in NSW to boost renewable gas production
A major new biomethane plant utilising agricultural waste is set to be developed in regional New South Wales, marking a significant step forward for Australia's renewable gas sector. The project has the potential to produce up to 4 petajoules of biomethane annually — equivalent to over 6 per cent of…
CSIRO Hydrogen Refuelling Station honoured at excellence awards
The most innovative engineers and engineering projects in Victoria were celebrated at the 2024 Engineers Australia Excellence Awards — People and Projects, held at the Victorian Arts Centre on September 12. The prestigious event recognised outstanding achievements in engineering across various categories, with winners set to represent Victoria at the…