They say the changes will also allow schools to open permanently in a wider range of buildings - such as offices and hotels, once local councils have made a "limited assessment that will consider noise and traffic issues".

BBC: Education & Family

Class B: Buildings competing for a wide range of users with rents in the average range for the area.

FORBES: The Brilliant Economics of Green Buildings

Imagination and ingenuity have gone into the display of souvenirs of this earlier Jubilee, along with 3-D mockups of London buildings in 1897, which range from Buckingham Palace itself to a poor East End dwelling over a pawn shop.

WSJ: London's Tea and Circuses | Queen Elizabeth II's Diamond Jubilee

The Symposium targeted a wide range of sustainability topics, including clean energy, water efficiency, climate and adaptation, sustainable buildings, greening the supply chain, and more.

WHITEHOUSE: Browse White House visitor logs

The Symposium will target a wide range of sustainability topics, including clean energy, water efficiency, climate and adaptation, sustainable buildings, greening the supply chain, and more.

WHITEHOUSE: Browse White House visitor logs