Other short term suggestions include the introduction of 20mph speed limit zones and wider cycle lanes.

BBC: Twin Sails bridge

"I would scrap the planned western bypass, put more investment into public transport and cycle lanes and introduce a 20 mile an hour residential limit, " he told the audience.

BBC: Bedford's mayoral election

Furthermore, any limit on deficits should take into account the economic cycle.

ECONOMIST: Britain's public finances

One has to anticipate a continuing negative clean tech funding environment (and a future up cycle is likely too) and keep in mind that this will limit the ability for these companies to raise equity financing in the future.

FORBES: The Big Green Opportunity: Transforming Clean Tech Into "Main Tech"

And according to the Planetary Boundaries concept, the nitrogen cycle is already one of the places where humanity has already broken through the "safe limit".

BBC: Food: Organic growth?

Players and league observers said that while Tortorella clearly doesn't care for the rote give-and-take that is part and parcel of the 24-hour news cycle, some of his truculence is born of a calculated strategy to shield his players from media attention and limit the potential distractions that might damage his team.

WSJ: Tortorella Press Conference Etiquette 101