The UK's leading think tank, Policy Exchange, has ruled out the viability of building an airport in the Thames Estuary. The charity, which advises the government, says Boris Johnson's idea of putting one off the Kent coast won't work because of its location and environmental impact.
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The latest weather for the east with Philippa
The latest weather for the west with Philippa
Scientists in Portsmouth are asking the public to keep an eye on the love lives of lugworms as part of a research project.