Shooting sound waves through water can remove dissolved gas that results from hydropower production in rivers. This gas can harm fish. Researchers are now ready to test techniques to reduce the risk in real hydropower plants.
Solar storms are no joke. It may get cold and it may get very dark. Our mobile networks may be severely disrupted.
Europe is well on its way to achieving its ambitious climate goals of a 55 per cent reduction in emissions in 2030 and “net zero” in 2050. But proposed policies must be implemented quickly and effectively.
Greenland’s glaciers are melting and the surrounding seawater is getting warmer. How are arctic char coping with climate change? Scientists are in the process of figuring it out.
Necessary reductions in greenhouse gases will be achieved too late if we have to wait for all our aircraft, ships and trains to transition from fossil fuels. This is why we need biofuels – in spite of the criticisms levelled at their use in a recent article published on the opinions website ‘NRK Ytring’. Biofuels are no ‘climate change mitigation ruse’, as these authors would have you believe.
Norway will reap major environmental benefits if residents stop sending wearable clothes out of the country, according to a recent study on clothing consumption in Norwegian households.
Norway’s law on mining seabed minerals is too unclear, the knowledge base too flimsy, and the Storting’s White Paper on seabed mining does not hold water.
New lubricants, combined with new knowledge about how they should be applied to train wheels and rails, have the potential to reduce rail sector costs in Norway by hundreds of millions of kroner during the next decade.
The electricity grid in Norway needs more balancing power. Neighbourhood communities can help by participating in a new market where intelligent consumer planning enables them to save money.
The transition to a greener, renewable economy will require large amounts of minerals, and society has to get them from somewhere. Norwegian politicians have reached an agreement approving deep sea mining, in a proposal that has reaped both cheers and frustration from scientists and activists alike. Here’s what our scientists think.
Greener data processing requires systems that work smarter, faster, and are more energy efficient. Researchers from NTNU have developed a tiny piece of super-smart hardware that enables all of the above.
Road pricing may soon be replacing toll charges on Norwegian roads. But researchers still don’t know if this will help to reduce and regulate road traffic.
Energy efficiency measures in buildings can offer Norway a three-fold benefit – by contributing to avoiding an energy deficit and high electricity prices, and to achieving its stated climate change mitigation targets for 2030 and 2050.
Recent research indicates that the best environmental solution is in fact to install less insulation in our homes and consume more electricity for heating. But first, some preconditions have to be met.
Today, products that utilise rare materials are for the most part manufactured in China. However, the EU has recently decided to boost its raw materials supply security. Researchers and the minerals industry are now looking to Norway.
Four of the six Gulf States are among the top five biggest greenhouse gas emitters per capita. Why? Oil is the answer, but not quite in the way you might think.
What should power the future’s shipping fleets? How can we change the way we build buildings so that they’re truly climate neutral? If we’re going to actively alter the planet’s climate, how should we study this?
Groundbreaking projects funded by Norway demonstrate that foreign aid can help to combat both poverty and environmental problems. One result is that uncontrolled plastic waste may become a resource for the cement industry.
Urban growth, densification and climate change are putting increasing pressure on our water drainage systems. We now need better systems to manage the increasing number of uncontrolled stormwater events.
Research institutions from Norway and other countries have collected a great amount of data from the northern oceans in recent years. Many people want access to this information.
Up until now, car manufacturers and others have been recommending using electricity from the grid to warm up your car on cold winter mornings because this will save the battery and ensure maximum range. But research is showing that this isn’t always necessary. Nor does it save you money.
Vegetable farmers will soon be helping to reduce greenhouse gas emissions and environmental pollution while at the same time boosting our self-sufficiency.
Unstable winters are making reindeer herding more difficult. The animals are also having trouble finding food on their own.
The addition of slag has been shown to reduce greenhouse gas emissions from concrete manufacture by more than 95 per cent. Researchers have now discovered that the concrete delivers.
