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Circulate on Fridays: InnovationX, circular food and more!

It’s Friday again, which means that it is time for another Circulate on Fridays! From how you grow circular good, innovating with sea cucumbers, a trash-eating shark, why one company likes old jeans and the silicon valley of agriculture, we’ve got it all for you this weekend. Mud Jeans are an old favourite as an […]

Peter Cubbage obituary

My father, Peter Cubbage, who has died aged 91, was a leading gas forensic research scientist. He led a team that was responsible, among other things, for pioneering the flame-release chamber, a safety innovation used in offshore oil rigs and pipelines, which was compared to the miners’ Davy lamp for its significance. He was appointed […]

Senate passes Everglades restoration measure to fight toxic algae blooms

The Central Everglades Planning Project, hailed as a ‘huge victory’, will redirect water to undernourished Florida wetlands affected by manmade developments US lawmakers have voiced hopes that the ailing Everglades will start to recover after the Senate overwhelmingly approved a nearly $2bn measure to combat the toxic algae blooms that have devastated Florida’s waterways. The […]

Undercover bike cops launch 'best ever' cycle safety scheme in Birmingham

Campaigners hope the operation, that sees plain clothes police on bikes pull over drivers that pass too close, will be taken up across the country When Mark Hodson gets on his bike in the morning, like many cyclists in the UK, he has come to expect a few close calls. Perhaps drivers will whizz past […]

Latest UK flood plans fail to address growing risk of flash floods

Flash flooding is a far greater threat to homes, railways and roads than river or coastal floods but is completely excluded from government plans to deal with increased rainfall Flash flooding, which struck a swathe of southern and eastern England on Friday, is a greater threat to homes, roads and railways than river or coastal […]

New inhaler protects lungs against effects of air pollution

Inexpensive over-the-counter product could help millions of people avoid worst health effects of breathing toxic air, say scientists An inhaler that protects the lungs against air pollution has been developed by scientists and could help the many millions of people affected by toxic air to avoid its worst effects. The inhaler delivers a molecule, first […]

Arctic sea ice shrinks to second lowest level ever recorded

‘Tremendous loss’ of ice reinforces clear downward trend towards ice-free summers due to effects of climate change Arctic sea ice this summer shrank to its second lowest level since scientists started to monitor it by satellite, with scientists saying it is another ominous signal of global warming. The National Snow and Ice Data Center in […]

The day we collared Tim, the great tusker

Paula Kahumbu: The latest satellite tracking technology is helping to keep elephants safe from poachers—and away from farmers’ crops On a beautiful sunny day in Amboseli National Park, against the backdrop of snow-capped Mount Kilimanjaro, a small group of cars was gathered at a safe distance around the prostrate bull elephant. The elephant lay still […]

Calls to halt NT light festival over fears for vulnerable rock wallaby

Parrtjima festival will see art beamed onto a 2.5km area of the MacDonnell Ranges, raising concerns for a struggling species Concerns that a light festival in central Australia could affect a vulnerable population of rock wallaby has led to more than a thousand people signing a petition calling for it to be stopped, and to […]