café scientifique

Next Meeting:

Monday 10th June 2019
“Chasing Unicorns in Paradise:
Making space for nature in our cities”
By Christopher Hassall

The world has changed immeasurably under the hand of humankind. Dense forests are now grazing pasture, wetlands have been drained, and coral reefs have been bleached. But nature can still thrive when given a chance. Cities represent an unusual opportunity for nature conservation, but also an important landscape within which many people experience their only encounters with the natural world. This talk will consider some of the challenges and opportunities of rewilding and renaturing cities, bringing together evidence from the social and natural sciences under the umbrella of “reconciliation ecology” – the study of how to encourage biodiversity in human-dominated landscapes. Current research has shown the value that cities can hold as oases of biodiversity, while also concentrating the benefits that biodiversity brings to people. However, in order to push the boundaries of this field, we need to understand not only how to enhance nature but how to do so while also maximising the many benefits that people want to extract from the landscape. That goal requires us to delve into attitudes to landscapes, and perhaps attempt to influence people to think more sustainably about the places that they live.


Christopher Hassall is an Associate Professor of Biology at the University of Leeds, where he has worked since 2012. He developed his interests in the natural sciences during degrees at the University of Liverpool and fellowships at Carleton University in Canada, working on the impacts of climate change on the biology of British dragonflies. Insects are still a central part of Chris’ research, both in terms of the conservation of endangered insects and the evolution of phenomena such as camouflage and mimicry. However, those projects led to interests in ponds, lakes, cities, people, evolution, urban engineering, and education, and Chris now manages a programme of research on understanding the causes, consequences, and solutions to biodiversity decline with a focus on cities.




About Café Scientifique

Café Scientifique is a place where people can meet to hear eminent speakers on all things scientific. The events are extremely popular with lively discussion and informative talks. Topics are always relevant, cutting edge and up-to-date. They are often taken from a wider global discussion.

All are welcome. The Café is held at The New Headingley Club on St Michael’s Road.

For information on topics please check back here for updates or for more information see the e-newsletter or the HDT newsletter.

To be added to the Café Scientifique mailing list please fill out the online form opposite.


Click here for details of previous talks

Coming soon:

Monday 10th June
Chasing Unicorns in Paradise: Making space for nature in our cities
By Christopher Hassall

Monday 8th July
Live Viruses for the Treatment of Cancer
By Adel Samson

No Meeting in August


what's on

  • Projects and Events

    HDT Projects and EventsVisit page

  • Zero Carbon Headingley

    Next group meeting 23rd May, 7.30pm at the New Headingley Club. All welcomeVisit page

  • Headingley Festival of Ideas

    Theme of 'Borders' 9th-25th MayVisit page

  • Farmers Market

    Sat 8th June 2019Visit page

  • Café Scientifique

    Mon 10th June - Chasing Unicorns in Paradise - Making space for nature in our citiesVisit page

  • Films at HEART

    Tues 11th June - Things to ComeVisit page

  • Talking Heads

    Thurs 13th June - The DUP and Britain's Broken PoliticsVisit page

@HDTHeadingley on Twitter

additional info

7:30pm – 9:30pm

New Headingley Club
56 St Michael’s Road
Tel: 0113 2757712 (for info. on venue)

Entry £3

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