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Flying greener to cut pollution: the hydrogen challenge
Flying greener to cut pollution: the hydrogen challenge
You might have given up driving for the sake of the environment, or you might have chosen to invest in an electric vehicle. But are you ready to give up flying? It appears that aviation is one of the most polluting and least climate-friendly industries .
Financing agriculture to destroy biodiversity: the subsidies paradox
Financing agriculture to destroy biodiversity: the subsidies paradox
"Humanity has become a weapon of mass extinction," UN Secretary-General Antonio Guterres said on the eve of the recent COP15 in Montreal . "It's time to forge a peace pact with nature and stop this orgy of destruction".
Fighting cancer: when survival depends on geography and education
Fighting cancer: when survival depends on geography and education
Calin lives in the Romanian city of Cluj. He suffers from melanoma and his mother died from colorectal cancer, aged 58. “It took two months just for a colonoscopy,” he recalls.
Invisible is better: when sustainable solutions blend into the landscape
Invisible is better: when sustainable solutions blend into the landscape
Each year over 3.5 million tourists from all over the world visit Pompeii to admire the ruins left by the eruption of the Vesuvius that, in 79 AD, engulfed it together with the nearby city of Herculaneum.
Working in the bioeconomy: make a job out of your environmental engagement
Working in the bioeconomy: make a job out of your environmental engagement
When Hans was a kid, he used to spend his afternoons in his grandmother’s shop, watching the fish swimming in the big tanks where she kept them, waiting for the clients to choose the best ones for dinner.
Painting and writing to fight cancer: the importance of being “more than a patient”
Painting and writing to fight cancer: the importance of being “more than a patient”
When Salvatore was diagnosed with brain cancer, he made headlines all over the world . International outlets like CNN and the BBC presented him as “the hacker who decrypted his medical records to create his open-source therapy”.
Shielding the Grid to Foster Renewables: the Cybersecurity Challenge
Shielding the Grid to Foster Renewables: the Cybersecurity Challenge
In the mid-90s, when he was 9 to 12 years old, Tommy DeVoss broke into the computer systems of global fast-food and pharmaceutical companies. He also hacked into organisations such as the US government, the US military, and NASA .
Pandemic semiconductor problems are set to shape electric vehicle battery manufacturing
Pandemic semiconductor problems are set to shape electric vehicle battery manufacturing
With buyers facing unusually long delays between ordering and receiving new cars, car manufacturers are pivoting to make key components, including semiconductor chips and lithium-ion batteries .
How the pandemic highlighted bioplastic benefits
How the pandemic highlighted bioplastic benefits
Even though people increasingly recognise the plastic pollution threat, we have used more plastic since the covid-19 pandemic began .
Grass as the new biofuel
Grass as the new biofuel
Grass could be used to produce biofuels. The advantage of using grass crops is that they can be grown in marginal lands that would otherwise not be used .
Rapid detection of superbugs
Rapid detection of superbugs
Patients affected by a bacterial infection can usually be treated with an antibiotic. But sometimes a resistant bacterial strain is causing the infection .
Quick ID for water pathogens
Quick ID for water pathogens
Drinking water flowing from your tap can contain harmful bacteria, viruses and single-cell animals. And most countries do not routinely test for all these bugs.
Buildings rising from the ashes
Buildings rising from the ashes
Urban mining is increasingly being taken seriously by industry because it gives access to materials—such as expensive metals used in electronics—that are buried in waste tips and landfills.
To be or not to be green
To be or not to be green
What happens to research findings once the researchers have gone away? A web site run from the University of Stuttgart in Germany offers scientists an opportunity to bring their own data from completed research project on environmental and health risks and contribute to an Integrated Environmental Health Impact Assessment System, dubbed IEHIAS .
When recycling equates with quality raw materials
When recycling equates with quality raw materials
Twenty five years ago, the German chemist Michael Braungart developed a new approach to recycling, now called "Cradle to Cradle" or "C2C" after the book, Cradle to Cradle: Remaking the Way We Make Things, which he and the American architect William McDonough published in 2002.
Next generation cures born from the sea
Next generation cures born from the sea
The life that inhabits the world’s oceans has almost infinite variety. It remains an untapped source of diversity.
Crops watering by phone
Crops watering by phone
In Europe, irrigated agriculture is the chief water consumer for food production. Yet water resources are in limited supply.  One way out of this problem is to take more care with the water we use , and reduce the estimated 60% water waste.
On the global water trail
On the global water trail
Water is one of humanity’s most pressing issues. Do we have enough of it for drinking, for farming or for industry? Too much, in the shape of flooding? Or too little, in the form of drought? The WATCH project, funded by the EU, was designed to give us better answers to questions of water management .
How beneficial polyphenols truly are?
How beneficial polyphenols truly are?
Eating fruit or having a glass of red wine is seen as offering health benefits. The benefits are often pinned on polyphenols, natural chemicals —found in foods—referred to as flavonoids and phenolic acids, but also fragments of food proteins called peptides.
Tougher climate-resistant crops
Tougher climate-resistant crops
Might it be possible to make better plants more quickly than we do today? And without the public objection that accompanies genetic manipulation? Climate change means that this is now an urgent question.
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