Are our lakes on the brink of suffocation?

In order to gain insight into how lakes breathe, EPFL scientists have studied oxygen depletion in the depths of Lake Geneva – the first time such research has been carried out. By collecting key data, they were able to ...

Pinpointing sources of water pollution with a robotic eel

Researchers from EPFL, together with other institutes, have developed a robotic eel that swims through contaminated water to find the source of the pollution. The sensor-equipped robot can be controlled remotely or move on ...

Monitoring phytoplankton growth in lakes from orbit

New research shows how satellite images can be used to improve water quality monitoring campaigns in lakes and provide new insights into local, transient biological processes such as algal blooms.

Tracking micropollutants in Lake Geneva

Antibiotics, urban pesticides, and other contaminants accumulate where wastewater is released into Lake Geneva. Using computer simulations, EPFL researchers have shown that the risk they pose is highest during summer and ...

LHC celebrates five years of not destroying the world

Five years ago, at breakfast time, the world waited anxiously for news from CERN, the European Organization for Nuclear Research. The first nervy bunch of protons were due to be fired around the European lab's latest and ...

Microplastic pollution prevalent in lakes too

EPFL researchers have detected microplastic pollution in one of Western Europe's largest lakes, Lake Geneva, in large enough quantities to raise concern. While studies in the ocean have shown that these small bits of plastic ...

Melting glaciers key to greater reliance on hydroelectric power?

(Phys.org)—The great glaciers of the Alps are melting. Several climate change scenarios, some of which are based on an average temperature increase of +4°C, predict their complete disappearance by the end of this century. ...

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