Research shows that allowing natural vegetation to grow back in mountainous areas and on steep slopes and moving production to more fertile areas will both reduce climate emissions and increase biodiversity.
Geologic reservoirs that trapped petroleum for millions of years are now being repurposed to store the greenhouse gas carbon dioxide. New research is improving how we monitor this storage and verify how much CO₂ these reservoirs have stored.
The first-ever audited account of the actual amounts of CO2 stored underground by CCS projects globally has been released. It was created by a new international consortium of scientists and industrial partners, including NTNU.
The oceans have to play a role in helping humanity remove carbon dioxide from the atmosphere to curb dangerous climate warming. But are we ready to scale up the technologies that will do the job?
The transport of dense gases and liquids is becoming increasingly relevant in relation to carbon capture. New research is helping us understand more about how this can be done most efficiently.
He’s been called the father of carbon capture and storage in Norway – but Erik Lindeberg isn’t resting on his laurels. At 76, he’s still crusading to make sure this technology is put to use as quickly and comprehensively as possible, to help the world avoid the worst consequences of global warming.
Companies can’t simply walk away from old oil and gas wells. They have to be capped in a way that protects the environment and prevents leaks. A new approach to today’s solution could be better for the environment and cheaper, too.
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.
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?
Direct Air Capture (DAC) technologies offer new opportunities for getting closer to our climate change mitigation targets. However, we still have a long way to go before DAC can be fully rolled out as a mitigation measure.
Norwegian oil and gas companies are now plugging and abandoning production wells using an artificial ‘lava’. So far, the results have been excellent. Recent laboratory results indicate that the same method can be used to seal subsurface CO2 storage reservoirs.
The ZEB Laboratory has been utilised both as an office building and a sustainable construction laboratory for about two years. It was designed to be the world’s most ambitious ‘climate-adapted building’ and up to now it has been a great success.
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.
There are plans in Årdal to build a waste incineration plant based on a new technology that captures and stores CO2, thus removing the greenhouse gas from the atmosphere.
At last it is now possible to capture CO2 at industrial scales without state subsidy, and countries across the world should be persuading private industry to identify storage sites that will make a real difference.
The view that natural gas can act as an eco-friendly bridge in the transition from our use of coal to renewable energy has experienced a renaissance in the wake of the European war. Thus, the time is right to review the data behind the politics.
In collaboration with SINTEF, the industrial company Removr aims to become a world leader in direct CO2 capture from air.
NTNU Associate Professor Jason Hearst has been awarded an ERC Starting Grant from the European Research Council (ERC). He will investigate how turbulence affects the ocean’s ability to absorb CO2.
Code red for humanity, says the IPCC. Fortunately, there’s still a lot we can do, but we have no time to lose, says NTNU climate researcher Edgar Hertwich.
A new report from the Intergovernmental Panel on Climate Change (IPCC) describes with unnerving detail just what can happen if nations fail to limit greenhouse gas emissions. But rapid international action will keep the worst consequences at bay, the panel said.
Producing silicon results in large carbon dioxide emissions, but recirculating it can remove contaminants more efficiently.
Everyone knows there’s just too much carbon dioxide in the atmosphere — and we’re heating up the planet at an unprecedented pace. In the third episode of NTNU’s new English-language podcast, 63 Degrees North, we’ll hear what Norwegian researchers are doing to help address this problem.
More biofuels are needed to counteract climate change. But producing them shouldn’t diminish food production or wilderness areas. The solution may be to grow more grass on recently abandoned cropland.
The capture and storage of CO2, also known as CCS, from our waste is essential because this refuse is responsible for a large proportion or our cities’ greenhouse gas emissions. Moreover, the technology represents a relatively inexpensive abatement cost.
