Mapping the conflict between farming and biodiversity
A new study provides the most detailed dataset yet on the biodiversity footprint of food. The results can lead to more sustainable diets.
Tracking whales as they cruise the Arctic
For the first time ever, researchers have been able to track eight fin whales in near real time for five hours, as they swam along a stretch of fibre-optic cable line in the Arctic. The breakthrough suggests that fibre-optic cable networks could be harnessed to help prevent whale deaths by ship strikes.
The Middle Ages here and now
Medieval times may seem dusty and distant, but we are surrounded by the Middle Ages in many different ways in our daily lives.
Yes, we should produce hydrogen in Norway
Producing hydrogen will become an important part of decarbonising Europe’s energy system and is one of the opportunities Norway has to maintain value creation along the lines of what the country has experienced with oil and gas.
The hidden helpers
The situation of family carers has recently been the national news in Norway. Hidden helpers – caregiving relatives – must become visible in order to prevent becoming patients themselves, and health policy rhetoric needs to be translated into action.
Moose can play a big role in global warming
Climate researchers have long known that large animals, like moose, could play a role in how much the Earth will warm due to climate change. But the question is, how much? New research shows the answer can be a lot.
Jewish prisoners forced to lie in stream so Germans could cross
It is difficult to understand how conspiracy theories can create hatred directed at individuals and an entire people, but we are witnessing the same thing today.
Energy crisis can help boost green energy investments in Europe
Can Europe use the energy crisis to help accelerate its efforts to achieve net zero greenhouse gas emissions by 2050? The EU’s Scientific Advisory Board on Climate Change says yes.
Mini2P microscope goes global
The Kavli Institute for Systems Neuroscience has won a grant to share its groundbreaking miniature brain microscope with researchers across the globe.
Eavesdropping on the Earth itself
This summer, a coalition of researchers led by the Norwegian University of Science and Technology reported the first-ever use of a fibre-optic cable network to eavesdrop on whales in the Arctic. Now they suggest these networks be used to establish a low-cost global ocean-earth observatory.
Wax, wood and CO2 — tools that can combat climate change
How scientists and engineers across the globe — and at NTNU — are harnessing unlikely materials to cut greenhouse gas emissions.
The EU’s climate law is an important milestone. But it’s not enough.
Tremendous floods in Pakistan earlier this year forced 600,000 pregnant women to leave their homes for safer ground. It was just one in a series of nearly unthinkable happenings caused by climate change — and a clear message that humankind has to do more to stop it.
School, war and crisis management
The Norwegian school year start up again after another pandemic crisis year and with the ongoing war in Ukraine. Pupils’ experiences may be different, but all children are affected by these crises, some many years later.
Stroke patients with delirium may struggle more afterwards
Stroke patients who experience delirium during a stroke could be more prone to developing cognitive and psychiatric difficulties.
Companies need to report their climate risks
Regulators across the globe regularly require publicly traded companies to tell their stockholders about potential financial risks. A March proposal from the US Securities and Exchange Commission (SEC) would require companies to disclose the risks that climate change poses to their financial health. Adopting the rule is an important step for the climate, researchers say.
Pixelization — Using solar panels to beautify building facades
The shift to greener energy technologies can be beautiful as well as carbon neutral.
Making bike-sharing work
Bike-sharing is a way for cities to cut their greenhouse gas emissions while limiting urban congestion. But bikes have to be available when and where people want them. A new approach can help by ensuring bikes are in the right place at the right time.
“Pamela” makes studying the ocean easy and affordable
NTNU biology and cybernetics researchers have built a robot that allows them to sample everything from microplastic to salmon lice densities.
Eavesdropping on whales in the high Arctic
The Earth’s oceans are crisscrossed with roughly 1.2 million km of fibre optic telecommunication cables — enough to girdle the planet 30 times. Researchers have now succeeded in using fibre in a submarine cable as a passive listening system, enabling them to listen to and monitor whales.
A cushy lab life has its evolutionary costs — when it comes to fish, that is
An animal’s ability to adapt to its environment is clearly key to its survival, but does that ability come at a physiological cost? A clever experiment with laboratory zebrafish and their wild relatives suggests it does.
Better cyber security at sea
Drug dealers have tricked shipping cargo tracking systems to think drugs are “bananas” and unknown actors have jammed GPS signals in northern Norwegian waters. Fixing these problems requires understanding how seafarers themselves perceive cyber risks — so they can do a better job protecting themselves and their vessels.
The worst polluters in the Arctic are not what you think
More than 600 fishing vessels sail the icy waters of the Arctic. But just over two dozen big tankers are the worst offenders when it comes to air pollution in this vulnerable region.
Scientists call for cap on production to end plastic pollution
Capping production of new plastics will help cut their release to the environment — and brings other benefits, from boosting the value of plastics to helping tackle climate change.
War in Ukraine could last for months
The war in and over Ukraine has already lasted nearly two months. There is little reason to assume that it will be over anytime soon.
The Alchemists: Turning wild water into white coal
How Norwegian scientists and engineers harnessed the country’s wild waterfalls by developing super efficient turbines — and how advances in turbine technology being developed now may be the future in a zero-carbon world.
Can lightweight metal help the green shift?
The climate will benefit if we shift to using aluminium in more and more construction. Buyers need to look past the procurement costs and consider the total life cycle costs instead.
Want to save the planet? Cut coal use by 95 percent, oil by 60 percent by 2050, report says
The Intergovernmental Panel on Climate Change (IPCC) has released its third Working Group report on how humankind can mitigate the ecosystem and societal effects of climate change. Much can be done, but the challenges remain enormous, the report confirms.
The Detectives: Hunting toxic chemicals in the Arctic
What researchers are learning about the fate of chemicals in the Arctic, and how what they’re learning is changing international law and providing life-saving advice.
A policy that can increase the windfall profit of energy producers — like Russia
While former Prime Minister Jens Stoltenberg steered Norway according to the logic of economics, today’s politicians seem to lack a basic understanding of markets. The result is a policy that amplifies energy scarcity and drives up energy prices – without policymakers recognizing this unintended consequence.
Two Industrial Ecology professors named to international climate-related posts
Professor Edgar Hertwich has been named to the EU’s newly constituted European Scientific Advisory Board on Climate Change, while Professor Francesco Cherubini has been asked to serve as a Lead Author for an upcoming assessment by The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES).
Hermann Göring’s Luftwaffe and the $6 billion deal
How the unlikely combination of WWII Germany, a modest English engineer who created a worker’s paradise, an ambitious industrialist prosecuted as a traitor and a hardworking PhD helped build modern Norway, one aluminium ingot at a time.
Pirates, noblewomen and bicycling housewives
Why does Norway always rank among the top countries on the planet when it comes to gender equality? Part of the answer lies in medieval times, when Norwegian women battled the Hanseatic League with pirates and threatened to burn down towns to wield their power.