News about Climate

Giulia Sinnl

Improved ice-core chronologies and synchronization of climate records for a better understanding of the global climate Supervisor: Sune Olander Rasmussen Co-supervisors: Raimund Muscheler & Mai Winstrup

Congratulations to Giulia Sinnl

Congratulations to Giulia Sinnl at Physics of Ice, Climate and Earth who successfully defended her PhD thesis on 7 July 2022, and obtained the degree of Doctor of Philosophy.

How do we ensure local support for green energy production?

Huge Power-to-X investments in new hydrogen-based fuels shall propel the green transition in Denmark towards 2050. But how do we prevent local conflicts over new production plants?

Helene Pehrsson

Master's project: Greenland in a warmer world: A modelling study of the Greenland ice sheet Supervisor: Christine Schøtt Hvidberg

How to see the forest and the trees

PhD student Mar Moure shares learnings and impressions from this year's IUFRO Risk Analysis conference "Socio-ecological conflicts in forest management: risks of (not) adapting?".

Green and sustainable food should become the automatic choice

One of the main obstacles to introducing a more climate-friendly food culture in Denmark is the many everyday barriers. So says Professor Bente Halkier, who researches everyday life.

Peter Valentin Ukkonen

Improving the trade-off between accuracy and efficiency of atmospheric radiative transfer computations by using machin elearning and code optimization Supervisor: Eigil Kaas, (NBI) and PhD Kristian Pagh Nielsen (DMI)

Martin Froelund

Perturbation Methods in Ensemble Weather Forecasts Supervisor: Peter Ditlevsen

Simon Peter Heselschwerdt

An analysis of the consistency between observed atmospheric winter variability and weather anomalies in the North Atlantic region Supervisor: Jens H. Christensen

New type of extremely reactive substance in the atmosphere

For the first time, an entirely new class of super-reactive chemical compounds has been discovered under atmospheric conditions. Researchers from the University of Copenhagen, in close collaboration with international…

Danish astrophysics student discovers link between global warming and locally unstable weather

A Danish astrophysics student at the Niels Bohr Institute has used a mathematical approach to unveil how global temperature increase engenders locally unstable weather on Earth.

New measurements from Northern Sweden show less methane emissions than feared

It is widely understood that thawing permafrost can lead to significant amounts of methane being released. However, new research shows that in some areas, this release of methane could be a tenth of the amount predicted…

Dorthe Dahl-Jensen awarded Hans Egede Medal

On Wednesday, ice core researcher Dorthe Dahl-Jensen was awarded the Hans Egede Medal for her research into Earth’s climate history. Her research has included longer stays on Greenland's deserted ice sheet and offers a…

Niels Bohr Archive and Department of Science Education welcome Richard Staley

Professor Staley is pursuing projects on climate change and the history of AI as well as the making of modern physics

Wildfires: When nature strikes back politically

With support from the Independent Research Fund Denmark, anthropologists will investigate how the extensive rainforest wildfires in 2019 in Amazon politically affected Brazil, Bolivia, and Peru.

Telling actual time in ancient rocks

In a new study published in Nature Communications, researchers from the University of Copenhagen apply a new technique allowing them to disentangle 500 million-years-old rocks millimeter-by-millimeter, resolving the…

Physical meeting in Copenhagen

FutureArcticLives held its first physical meeting and workshop in Copenhagen hosted by the Department of Food and Resource Economics (IFRO).

Phenomenal raw materials will get Danes to fall in love with plant-based diets

Phenomenal raw materials and ingredients are the way forward if more people are to replace meat products with plant-based alternatives and Denmark is to become a world leading producer of plant-based foods. Today, the…

Large, economic wheels must be turned to make way for green cars

Which economic levers do the politicians have to pull to move people from fossil driven cars to electrified cars? That is the main question for the GREENCAR research team at the Department of Economics.

Professor inspired by housewives and schoolchildren

University of Copenhagen professor Dennis Sandris Nielsen has been awarded SCIENCE’s Dissemination Award 2022 for his willingness and ability to communicate research about the broader societal perspectives of bacteria,…

Past global photosynthesis reacted quickly to more carbon in the air

Ice cores allow climate researchers to look 800,000 years back in time: atmospheric carbon acts as fertilizer, increasing biological production. The mechanism removes carbon from the air and thereby dampens the…

Past global photosynthesis reacted quickly to more carbon in the air

Ice cores allow climate researchers to look 800,000 years back in time: atmospheric carbon acts as fertilizer, increasing biological production. The mechanism removes carbon from the air and thereby dampens the…

How new bird species arise

Much of a centuries-old debate over where and how new bird species form has now been resolved. Researchers at the University of Copenhagen have provided evidence that birds in mountainous areas – where the vast majority…

Survey: Strong consensus among experts for higher CO2 prices

Almost all academic experts recommend higher carbon prices as a way to limit global warming, the first comprehensive global survey on carbon pricing concludes.