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87 search results for “plastic a ben” in the Student website

• 
  Ben Desloover Student assistant

  Faculteit der Rechtsgeleerdheid

• 
  Ben Cohlen Professor

  b.j.cohlen@lumc.nl | 071 5269111

• 
  Ben Companjen Digital Scholarship Librarian

  Leiden University Libraries

  b.a.companjen@library.leidenuniv.nl | 071 5278858

• 
  Ben Nieuwenhuys Professor / guest

  b.e.nieuwenhuys@chem.leidenuniv.nl | 071 5274269

• 
  Ben Wang PhD candidate / contract

  bwang@strw.leidenuniv.nl | 071 5272727

• 
  Ben Lugtenberg Professor emeritus

  b.j.j.lugtenberg@biology.leidenuniv.nl | 071 5275063

• 
  Ben Ganschow

• 
  Ben Pehrson PhD candidate / guest

  Faculty of Humanities

  b.pehrson@hum.leidenuniv.nl | 071 5272727

• 
  Ben Kuipers Associate professor

  Faculteit Governance and Global Affairs

  b.s.kuipers@fgga.leidenuniv.nl | 070 8009978

• 
  Ben Schoenmaker Guest

  Faculty of Humanities

  b.schoenmaker@hum.leidenuniv.nl | 071 5271646

• 
  Ben Smit Researcher

  ICLON

  smit@iclon.leidenuniv.nl | 071 5272727

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  Ben van Rossen Functional consultant

  b.van.rossen@sea.leidenuniv.nl | 071 5272727

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  Ben van der Weijden Reception Staff Member

  University Facility Services

  b.van.der.weijden@ufb.leidenuniv.nl | 070 8009500

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  Ben Haring Senior University Lecturer Egyptology

  Faculty of Humanities

  b.j.j.haring@hum.leidenuniv.nl | 071 5274170

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  Ben Arps Professor

  Faculty of Humanities

  b.arps@hum.leidenuniv.nl | 071 5272222

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  Ben Wielstra Associate professor

  b.m.wielstra@biology.leidenuniv.nl | 071 5275135

• 
  Ben van Velthoven Guest Staff Member

  Faculteit der Rechtsgeleerdheid

  b.c.j.vanvelthoven@law.leidenuniv.nl | 071 5271571

• 
  Ben Van Rompuy Associate professor

  Faculteit der Rechtsgeleerdheid

  b.van.rompuy@law.leidenuniv.nl | 071 5271344

• 
  Robertus Benning PhD candidate

  Faculty of Humanities

  r.c.j.p.benning@hum.leidenuniv.nl | 071 5271646

• 
  Ben van Werkhoven Assistant professor

  b.van.werkhoven@liacs.leidenuniv.nl | 071 5272727

• 
  Paul Vriend Self funded PhD Candidate / Guest

  p.vriend@cml.leidenuniv.nl | 071 5272727

• Plastic in cigarette filters: why smoking is bad for the environment too News - 30 May 2022

  We all know smoking is bad for our health. But we might not have known that the cigarette filters that litter our streets also impact the environment. Esther Kentin is a lecturer at Leiden Law School. She is raising awareness of the University’s cigarette butt problem.

• 
  Arko Ghosh Assistant Professor

  Faculty of Social and Behavioural Sciences

  a.ghosh@fsw.leidenuniv.nl | 071 5275123

• 
  Jo-Anne Verschoor Teacher Academic Skills

  j.verschoor@biology.leidenuniv.nl | 071 5272727

• 
  Christina Galafton PhD candidate / self funded

  c.galafton@cml.leidenuniv.nl | 071 5272727

• 
  Thijs Bosker Associate professor

  t.bosker@cml.leidenuniv.nl | 071 5272727

• 
  Jatmiko Wahyudi PhD candidate / contract

  j.w.wahyudi@cml.leidenuniv.nl | 071 5272727

• Sustainability Challenge: students trace plastic pellet pollution in the Port of Rotterdam News - 8 September 2025

  In the Port of Rotterdam, tiny industrial pellets leak into the environment, causing a form of pollution that’s hard to trace but highly persistent. Three students of the LDE Sustainability Honours Programme took on the challenge to identify sources of this pollution.

• The lifecycle of a cigarette filter News - 1 June 2022

  The university is launching a campaign to focus extra attention on our smoke-free university locations. The University is using aptly named cigarette barrels to try to show clearly just how many cigarette filters are being saved from the environment. How harmful are these cigarette filters to the e…

• Leiden biologists find nanoplastics in developing heart News - 28 May 2024

  Nanoplastics can accumulate in developing hearts, according to a study by biologist Meiru Wang from Leiden University. Her research on chicken embryos sheds new light on how these tiny plastic particles pose a threat to our health.

• Vergroot je zelfvertrouwen, werken aan je zelfbeeld Course

  Study support

• 
  A Jonker-de Roode

  a.jonker@lumc.nl |

• 
  Katharina Riebel Associate professor

  k.riebel@biology.leidenuniv.nl | 071 5275149

• PhD Candidates: Get more success with less stress Course

  Personal development, Working effectively

• Behind the scenes

  Discover what a Bachelor Honours Class looks like behind the scenes!

• Painting and Drawing Course

  Arts and leisure, Arts and leisure

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  Esrih Bakker Education Coordinator Pre-Classes

  Honours Academy

  j.e.bakker@ha.leidenuniv.nl | 071 5273400

• 
  Esther Kentin Lecturer

  Faculteit der Rechtsgeleerdheid

  e.kentin@law.leidenuniv.nl | 071 5275358

• ‘Just because something is technically possible doesn’t mean we should do it’ News - 18 June 2026

  In a world where medical advances are progressing rapidly, Professor of Obstetrics and Gynaecology Ben Cohlen argues that these must always go hand in hand with ethical reflection and careful decision-making. Because behind every technological advance lies hope, uncertainty and sometimes sadness.

• 
  Caspar Dullemond PhD candidate

  Faculty of Humanities

  c.c.dullemond@hum.leidenuniv.nl | 071 5271646

• 
  Nur Ahmad PhD candidate

  Faculty of Humanities

  n.ahmad@hum.leidenuniv.nl | 071 5278821

• 
  Jelmer Rotteveel PhD candidate

  Faculty of Humanities

  j.rotteveel@hum.leidenuniv.nl | 071 5271646

• 
  Rhomayda Aimah PhD candidate / self funded

  Faculty of Humanities

  r.a.aimah@hum.leidenuniv.nl | 071 5272727

• 
  Stijn Heldens Guest account

  s.heldens@liacs.leidenuniv.nl |

• 
  Rozemarijn Vlijm PhD candidate

  Faculty of Humanities

  r.vlijm@hum.leidenuniv.nl | 071 5271646

• 
  Jonathan Verwey PhD candidate

  Faculty of Humanities

  j.verwey@hum.leidenuniv.nl | 071 5271646

• 
  Anagnostis Theodoropoulos PhD candidate

  a.theodoropoulos@biology.leidenuniv.nl | 071 5274882

• 
  Hélène Nut External PhD candidate

  Faculty of Humanities

  h.nut.2@umail.leidenuniv.nl | 071 5272727

• 
  Badia Liokouras PhD candidate

  a.b.liokouras@liacs.leidenuniv.nl | 071 5272727

• 
  Irina Ridzuan PhD Candidate / Self Funded

  Faculty of Humanities

  i.h.b.m.ridzuan@hum.leidenuniv.nl | 071 5272727