516 search results for “rol water in rol environmental” in the Student website
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Bob van de Water -
Ranran Wang -
Jinhui Zhou -
Eman Elbadry -
Laura Scherer -
What was there first? Water or planets?
Could water be present in planet-forming disks before the formation of rocky planets? The James Webb Space Telescope may have found evidence for that. Webb has for the first time observed water in the inner disc around young star where at greater distance, giant planets have already formed. The research…
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Merlijn van Weerd -
Kaushar Kagzi -
Misato Okaneya -
Paul Behrens -
Marco Visser -
A cocktail of chemicals in surface water is more toxic than each substance individually
Pesticides can form a toxic cocktail when they occur in combination in surface water. This is the finding of research that Leiden University and the Dutch National Institute for Public Health and the Environment (RIVM) presented on Monday 14 October. The Dutch Ministry of Infrastructure and Water Management…
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Rosanne van der VoetFaculty of Humanities
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Jan BoersemaFaculty of Science
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Valerio Barbarossa -
Arthur Ronner -
Is our water older than the sun? Astronomers find clue in ice around young star
A team led by Leiden University in the Netherlands and the National Radio Astronomy Observatory have, for the first time, robustly detected semi-heavy water ice around a young sunlike star. In this ice, some of the ordinary hydrogen atoms have been replaced by deuterium, a heavier variant of hydroge…
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Carola HeinFaculty of Social and Behavioural Sciences
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News but nothing new: many pesticides in Dutch swimming and natural waters
There has been a lot of media attention for the report recently completed by the Institute of Environmental Sciences (CML) from Leiden University. However, it has long been known that Dutch surface water contains too many toxic pesticides. ‘We will have to improve our ways of life together with many…
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Top 10 per cent of consumers cause trillions in environmental damage
Those who consume the most also cause the most damage. The 10 per cent of the world’s population who consume the most cause up to $5.7 trillion in environmental damage annually, according to new research from Leiden University.
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Ksenia Shepetina -
Laura BertensFaculty of Humanities
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New eDNA method opens doors for environmental research
With a single sample of water or soil, researches can analyse the DNA of everything that is living in that environment. During her research, PhD candidate Beilun Zhao discovered a way to analyse not only the kind of species, but also the age of the species in a water sample. The method showed its first…
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Haifeng Zhou -
Kat Stewart -
Aysegül Çelik -
Henrik Barmentlo -
2–6 March: Temporary shutdown of process cooling water
Facility, Organisation
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Hai Lin -
Gus GreensteinFaculteit Governance and Global Affairs
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Yun Shao -
Daniel Zumel Gete -
Arjan de Koning -
Roberto ArcieroFaculty of Archaeology
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Diana SuhardimanFaculty of Social and Behavioural Sciences
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Angela Caredda -
Feifei Wang -
Jennifer Anderson -
Ilse Kamerling -
Four Leiden Scientists: 'Environmental risks of new pesticides with nanoparticles insufficiently examined'
The environmental risks of new pesticides containing nanoparticles are inadequately researched, according to four Leiden scientists in the scientific journal Environmental Science & Technology. They call for an examination of the long-term and environmental effects of pesticides containing nanoparti…
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Kees Musters -
Martijne Kannekens -
Bertram de Boer -
Ann Marie WilsonFaculteit Governance and Global Affairs
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Genesis Daquinan -
Assessing total environmental impact is becoming even more important
Life cycle assessment (LCA) reveals the total environmental impact of products or production processes, and EU rules are going to make this even more important.
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Jie Shuai -
Iman Goudarzi -
sustainable is the new Dutch ‘Schijf van Vijf’ Five questions for environmental scientist Joran Lammers
The ‘Schijf van Vijf’ is the Dutch official dietary guideline, similar to a food pyramid, that shows what a healthy daily diet looks like. The updated version places more emphasis on plant-based eating. But how big is the impact of that shift really? We asked environmental scientist Joran Lammers.
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Jie Hu