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Fifty Years of Conservation Areas

The first Conservation Areas were designated in 1967, today at the golden anniversary there are some 10,000 sites. The presentation will explore the origins, variety and some challenges for the future.

'All Must Have Prizes': Citizen Science and the Environment

The advent of smart phones and GPS is increasingly allowing citizen observers of wildlife, ecology, air and water quality, and flooding, to enhance our understanding of environmental science. What opportunities exist for individuals to help to solve some of the most complex problems on Earth?

The Environmental Challenges of MegaCities

The era of ‘megacities’ is already with us, and the pace of development is escalating. But what are the challenges of managing their living environments to ensure that they are fed, have water to drink, clean air to breathe, and can dispose of their waste? Is it a utopian or dystopian urban fut

The Rise and Fall of Sourdough: 6000 Years of Bread

The lecture will cover the history of the western world as seen through the food that nourished builders for the Great Pyramids, free men of the Roman Empire, the expansion of Christianity, and the development of Europe.

Living Without Electricity

What happens when power, communications, and transport are all disrupted, when shops cannot function, and when most people cannot find out what is happening? Storm Desmond in 2015 revealed how dependent on electricity modern city life has become. What lessons have been learnt?