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Leonie Cooper: government must clean up its act on London’s air

Nicolas Bosetti: How can we unlock the potential of London’s unused spaces?

Stella Baker: to protect London’s private renters it’s time to scrap Section 21

Q&A: Conservative London Mayor hopeful Joy Morrissey on housing, crime and what a female mayor could bring to City Hall

Cecil Sagoe: what the introduction of estate regeneration ballots will mean for London

Southwark: the happy housing story of Marklake Court

Charles Wright: unanimity and obstacles on the road to delivering Mayor’s transport strategy

Justine Greening and London Assembly Conservatives line up against Heathrow expansion as mayoral candidate contest nears