The number of insect species is plummeting, which is why the University is creating a more biodiverse environment around its buildings. Annetje Ottow,...

Every Sunday you can help fish plastic and other floating garbage out of the Leiden canals. You can use your own canoe or loan one from Plastic Spotte...

The coronavirus pandemic has had us working and studying at home, and this has had a positive effect on Leiden University’s sustainability results. Th...

In the new Annual Report 2020 we report on not only the research and teaching, but also the knowledge transfer, operational management and general pol...

Leiden University has taken 18th place in the SustainaBul, the sustainability ranking of universities and universities of applied sciences in the Neth...