Grub’s up for chickens!
How can insect farming contribute to food security? One British firm believes it has the answer. With the global population
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Microplastics could be eliminated from wastewater at source
A team of researchers from the Institut national de la recherche scientifique (INRS), Quebec, Canada, have developed an electrolytic process
Read moreAir pollution in biggest cities four times above safe levels
An investigation by OpenAQ has found that the average level of air pollution in the world’s largest cities is nearly
Read moreWaterborne plastic tracked over thousands of kilometres
Plastic waste is able to travel thousands of kilometres in just a few months through rivers and oceans, a new
Read moreRadar could help self-driving cars ‘see’ clearly in foggy conditions
Engineers in the US have developed a way to improve the imaging capability of existing radar sensors – a system
Read moreGreen tech transition needs long-term planning, not eye-catching ideas
Clear understanding of the consequences of moving to sustainable technologies is needed if the billions planned to be spent on
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