Videos

The rise of CO2 levels has many harmful effects on our planet. A part of the solution is capturing CO2 emissions and transforming them into valuable chemicals and fuels, while potentially slowing climate change. Wenjian Hu explains how this carbon conversion works. His research aims to make the process more efficient, paving the way for scaling up from lab experiments to big industrial plants.

Where does the clean, potable water flowing from our taps actually come from? "In Flanders, we extract our drinking water from various raw water sources, such as underground reserves, canals and rivers. This water is then thoroughly purified by drinking water companies so that it is safe for consumption," explains VITO researcher Joni Dehaspe. She explains why it is important to continuously monitor raw water quality in real time.

Biologist Nikol Kmentová is fascinated by ... parasites. Why? Because they are the most successful life form on earth. To find out why they are the true champions of life on Earth, Nikol tries to unravel the secrets of these fascinating creatures in the depths of Lake Tanganyika in Africa. In this video, she reveals the strategies that allow parasites to thrive in one of the most diverse ecosystems on the planet!

Less than 10%... That's how much of all the plastic is recycled today. The rest is incinerated or ends up in landfills or -worse- in our oceans... The problem is that with current recycling methods, the quality of the plastic decreases with each recycling cycle. So is there no method to recycle plastic repeatedly without losing quality? There is: chemical recycling, aka the 'reincarnation' of plastic. Annelore Aerts (VITO) explains how that works.

What if we could give mining waste a second life? Mining produces a lot of waste, so-called mine tailings. These tailings still contain some leftover valuable metals, Nor Kamariah is researching new approaches to extract these remaining metals from the mining waste, while cleaning these tailings all at once. These clean tailings can then be recycled as construction materials. 

Daniely Reis Santos is a plant lover. She especially loves plants' ability to engage in photosynthesis: capturing CO2 from the air and converting it into sugar using the sun's energy. In her doctorate, she is determined to do the same: use solar energy to convert CO2 into useful products through a process called photo electrocatalysis. But in order to do so, there are some challenges she must tackle.

Saving good microbes from starvation. That is the aim of the research carried out by Marina Perdigao Elisiario (VITO - TU Delft). This is necessary because the microbes she works with can help us in the fight against climate change. They are very good at converting greenhouse gases such as CO2 and carbon monoxide into biofuels. Unfortunately, with the current techniques, they die of starvation too often and too quickly. Marina is working on a new technique to overcome this.

Flanders is a water-scarce region. We must therefore handle our water resources carefully and monitor their quality well. That is why researchers such as Ruth Vandeputte (VITO) are building the 'Internet of Water', a network of sensors that will continuously measure water quality in the whole of Flanders from 2023 onwards and transmit it in real time. Ruth tells you more about it.

Wouldn't it be nice if we could use a sponge to suck carbon dioxide out of the air and help stop global warming? That's what Yoran De Vos (VITO) is hoping to achieve. But his sponge is nothing like an ordinary kitchen sponge.

Insects and fruit, it doesn't seem like a very successful combination. And yet, insect breeders and their 'critters' can help strawberry farmers to grow more and healthier strawberries. Lise Soetemans (VITO) explains how.