Gresham College provides outstanding educational talks and videos for the public free of charge. There are over 2,500 videos available on our website. Your support will help us to encourage people's love of learning for many years to come.
An analysis of what we can learn of the earth’s fragile ecology from what is being revealed thanks to recent developments in space technology which have allowed us to view the Earth in new and amazing ways, identifying our impact on land, atmosphere, oceans and freshwater in astonishing detail.
The lecture will examine the changing shape of the Thames Valley (the London end in particular), evidence of population movement and urban growth and the appearance of agricultural and industrial activity from the earliest times to the arrival of the Romans.
This talk outlines the newly discovered local landscape history of the Vespasian's Camp area, the field interventions, and concludes with a review of the site.
Insects are the most abundant and enduring multi-cellular life form ever to have evolved. As model organisms in research, insects have greatly helped our understanding of genetics, physiology and behaviour.