An alternative to urban trees known as "bio-curtains" is being developed by a team of architects and scientists in London. The curtains use the...
One of the tankers is now back on its way, after it was boarded by armed guards.
Dentists, teachers and police officers are reportedly to get pay increases of between 2% and 2.9%.
The online fashion giant says sales growth has been held back by warehouse problems in the US and Europe.