Olympic gold medallist Ed McKeever receives a briefing ahead of his participation in the Big Waterways Clean Up Project on the Lea Navigation in East London today.
Three and a half thousand volunteers have taken part in the scheme to tidy up waterways in the five Olympic boroughs.
More top news
Reverend Simon Harvey from Islington lost his wife Jennifer to a sudden illness nine weeks ago.
Drivers will be forced to charge reasonable fares under plans to ensure tourists are not targeted by drivers trying to take advantage.
Robbie is Britain's first official bionic hound, after having his back legs strengthened with a state-of-the-art exoskeleton.