But in return we will seek agreement on tougher controls aimed at reducing weapons and preventing proliferation.

BBC: In full: Brown security statement

In his remarks Tuesday, expect Ryan to talk a lot about cutting government spending, reducing deficits and debt, preventing tax increases and encouraging private enterprise.

FORBES: Suddenly, Democrats Are Making Noise About Ryan's Roadmap

If Russia continues to make progress in reducing mortality and if not increasing fertility then at least preventing it from declining, it will likely be able to maintain its current population.

FORBES: Connect

Nitrogen is separated from oxygen before combustion, thereby reducing the volume of exhaust gas and making the exhaust easier to treat by preventing the formation of polluting nitrogen oxides.

FORBES: Companies, People, Ideas

It offers the possibility of reducing poverty, increasing access to employment that provides a living wage, preventing conflict between social groups, and building tolerance, acceptance and peace.

UNESCO: MEDIA SERVICES