These may seem like radical notions but in a sense, they reflect some distinctly conservative thinking: that the more we put a value on resources, the more likely we are to use those resources wisely.

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We live in a time of limited resources and therefore we must use those limited resources wisely.

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But it will also be up to the cities to show leadership by co-operating with their neighbours to secure these city deals, and proving they'll use the resources and powers wisely.

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For social innovators, environmentalists, community developers, and policymakers, this is also a time of great opportunity to use the resources we have more wisely to create vibrant communities.

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He added that the US was a "force for good" and that the US military should use its resources around the globe "wisely".

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Use your time, energy and resources wisely.

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As all these resources dwindle, economic pressure is growing to use them more wisely.

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However, Mike Pocock, water resources manager at Veolia Water Central, struck a note of caution and urged customers to continue to use water wisely.

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