Climate Action

There is no doubt that the anthropogenic emissions of greenhouse gases are changing our living environment. Climate change is in our hands. We need to both work on limiting it as much as we can (mitigation), but we will also have to learn to adapt to new circumstances. TU Delft will harness its innovative powers to support the world-wide transition to non-fossil resources, and adaptation of the living environment to the consequences of global warming.

The problem is complex and urgent – but we have no other choice than to be optimistic and use all of our capacity to face the challenge, through our education programs and our research.

For more information, see:

In the Climate Action research programme, we start from four themes we consider to be paramount for future Climate Action:

The TU Delft vision on Climate Action is deeply founded in preceding decades of university wide climate action research. The goal of the Climate action research programme is to build on current strengths and identify the areas where there is a need to strengthen our capacities to keep up our (inter)national reputation as climate action university.

Climate Action News

18 February 2020

Can sandbanks save mangrove forests?

Can sandbanks save mangrove forests?

Waking up early and going into the field on a small fishermen's boat, while the sun is rising behind volcano tops. That's how days started for PhD student Silke Tas during her two month fieldwork in Indonesia. The rest of her days were less idyllic: they consisted mostly of treading through the mud to get the right measurements for her research. She studies the workings of coastal sandbanks that give a chance to mangrove forests to restore, so that the forests can, in turn, prevent coast erosion.

17 February 2020

A golden age for earth observation

A golden age for earth observation

Earth observation is experiencing a golden age: satellites are providing us with an unprecedented wealth of data. Climate researcher Stef Lhermitte is making good use of this, because however effective our models may be, they still contain plenty of uncertainties.

16 February 2020

Waiting for the perfect storm

Waiting for the perfect storm

For months hydraulic engineer Patrick Oosterlo has been waiting for a heavy storm. One that can truly test his equipment that was installed in and on a dike on the coast of the eastern Wadden Sea. He needs high waves and strong winds to decide: is this dike high enough?

13 February 2020

Health problems from air pollution often originate from distant emissions

Health problems from air pollution often originate from distant emissions

Air pollution, and the associated premature deaths, are strongly affected by distant emission sources. In the US about half of the premature mortality occurs outside the state that produces the emissions.

11 February 2020

Detecting plastic waste in rivers using drones

Detecting plastic waste in rivers using drones

Rivers take vital water to villages and cities, but unfortunately they also carry harmful plastic to oceans. In order to prevent this, we need to find out exactly where the plastic comes from and how it is distributed over time and space. Counting plastic waste items from bridges is one of the commonly used methods to do this. But then how can the huge amounts of plastic in inaccessible places be pinpointed? Master student in Hydraulic Engineering Marlein Geraeds spent her internship at The Ocean Cleanup investigating how to monitor plastic waste in Malaysia’s River Klang by means of drones.


Climate Action News

16 February 2024

Green steel programme receives final approval, marking its official start

Green steel programme receives final approval, marking its official start

On 12 February, the Growing with Green Steel programme received official approval for a grant of more than 100 million euros from the National Growth Fund. Around 22 million euros of the total sum is destined for TU Delft. The programme aims to develop scientific knowledge and technology for sustainable steel production.

12 February 2024

Robust reactor design to simplify biomolecule production

Robust reactor design to simplify biomolecule production

TU Delft and Delft Advanced Biorenewables (DAB) are engaged in a long term development of a low cost and robust integrated bioreactor especially for the production of biofuel precursors as well as chemical and other building blocks that have a common ‘oily’ behaviour of immiscibility with aqueous phases such a fermentation broth. Research of Rita da Costa Basto focused on the important elements of the integrated production process of hydrocarbons by the fermentative route such as coalescence and phase separation. She has defended her PhD thesis on this topic Thursday 11 January 2024 in Delft.

08 February 2024

How social science can make the energy transition more fair

How social science can make the energy transition more fair

‘People living near an airborne wind energy test site in Germany experience noise, ecological and safety impacts from the airborne wind energy system similar to those from the nearest regular wind farm. The airborne system did score better on visual impacts.’ These are the main conclusions from a pioneering study into the social impacts of airborne wind energy conducted by Helena Schmidt, a PhD candidate at TU Delft in collaboration with Medical School Hamburg.

01 February 2024

Minimising contrails through altitude diversions of aircraft

Minimising contrails through altitude diversions of aircraft

On 30 January 2024, PhD candidate Esther Roosenbrand’s study on contrails and air traffic management was featured in an article from the New Scientist, presenting a simple yet effective operational solution to reduce the climate impact of aviation.

30 January 2024

Art Science Festival | CityClimate meets CreativeCoding

Art Science Festival | CityClimate meets CreativeCoding

Last year, Juliana Goncalves and Carissa Champlin collaborated with City Science Lab at HafenCity University to co-curate the CityClimate meets Creative Coding festival in Hamburg. The aim of the festival was to bring science, the arts, data and planning support tools together to explore new approaches for addressing the climate crisis. I am delighted to share that the Festival was a big success!