Explore Challenges
- 7 March 2012: Global health in the 21st Century
- Adapting to an urban future
- Educating for tomorrow
- Digital technology in Africa
- Persistent poverty in Britain
- Can the UK ever be sustainable?
- Plastic pollution in the oceans
- Natural disasters: how can we improve?
- Not In My Back Yard
- Digital Divide in the UK?
- Importing goods, exporting drought?
- Britain’s ageing population
- Engineering our climate
- The future shape of Capitalism
- Migration: skills and the job market
- Razing the Rainforest
- London under water
- Concreting the countryside
- Future of low carbon energy.
- Africa in the 21st Century
Brownfield land
60%
Amount of new housing to be developed on brownfield sites to relieve pressure on countryside and greenfield sites
English Partnerships
Organisation who lead the National Brownfield Strategy
Often brownfield land has previously been used for industrial and commercial purposes and is now either underdeveloped or abandoned
12 square miles
Amount of brownfield land in London
Brownfield land is known as previously developed land (PDL) which is now derelict or in decline

Government departments help secure and support the regeneration of areas hit by industrial decline and dereliction
40 miles
The Thames Gateway, the largest designated brownfield site in the south of England
Brownfield land is often environmentally contaminated and needs to be treated before development This makes brownfield development more expensive than greenfield
A large proportion of brownfield land is in former northern industrial heartlands of England
