But meeting today's challenges will demand a similar dedication to cooperation and not just between political parties.

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Guided by these principles once more, we can meet those new threats that demand even greater effort - even greater cooperation and understanding between nations.

NPR: Obama Vows To Tackle Challenges

Energy Cooperation: Economic and population growth are fueling energy demand, making energy security an increasingly important issue in the Asia-Pacific region.

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Guided by these principles once more, we can meet those new threats that demand even greater effort -- even greater cooperation and understanding between nations.

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The importance of cooperation in managing limited water resources in a world where demand is rapidly growing, cannot be underestimated: some 145 countries share a major river basin with at least one other nation.

UNESCO: OFFICE IN BRASILIA

So whatever Apple or anyone else proposes to do in the way of providing the kind of flexible access to programming on demand that many cable subscribers say they want depends on the cooperation of the cable companies such as Comcast, Time Warner, Cox, Charter, and others.

FORBES: Second in a series.

Redick of Harvard, as well as studies done by economists in such hotbeds of Keynesian, demand side economics as the International Monetary Fund and the Organization of Economic Cooperation and Development (OECD).

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The United Nations General Assembly declared 2013 as the ??United Nations International Year of Water Cooperation?. The objective of this International Year is to raise awareness on the potential for increased cooperation, and on the challenges facing water management in light of the increase in demand for water access, allocation and services.

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