Podcasts by Earth
Everyday life and the fabric of modern civilisation depend on using the Earth’s physical resources. This album explores the occurrence, availability, exploitation and sustainability of rocks and minerals. The two video tracks feature Thrislington and Divithill quarries in the north of England. Quarry and road construction managers talk about extraction and road laying processes, bulk aggregate transportation and ways to limit the impact of quarries on their surroundings. This material forms part of the course S278 Earth
Further podcasts by The Open University
Podcast on the topic Kurse
All episodes
Transcript -- How a quarry works from 2009-06-23T03:36:12
Quarry managers explain how rock is formed and how they extract different layers of stone. Once blasted and processed, it is used to build roads.
Listen
Longterm sustainability of quarries from 2009-06-23T03:35:13
A look at the road laying process. The need to supply locally, use natural road products and protect the environment around quarries.
Listen
Transcript -- Longterm sustainability of quarries from 2009-06-23T03:35:12
Transcript -- A look at the road laying process. The need to supply locally, use natural road products and protect the environment around quarries.
Listen
Transcript -- Longterm sustainability of quarries from 2009-06-23T03:35:12
Transcript -- A look at the road laying process. The need to supply locally, use natural road products and protect the environment around quarries.
Listen
Transcript -- Longterm sustainability of quarries from 2009-06-23T03:35:12
A look at the road laying process. The need to supply locally, use natural road products and protect the environment around quarries.
Listen