Devising ways of preventing a cancer from becoming diverse is a growing field of research.

BBC: Thriving cancer's 'chaos' explained

They say their findings, published in the journal Nature Medicine, will help develop ways of preventing asthma.

BBC: Crippling viral infections 'cause asthma'

And one of the most effective ways of preventing this from tipping over into a Great Depression was giving them help.

WHITEHOUSE: President Obama Talks with Virginia Families on the Economy | The White House

The dioceses are urgently exploring ways of preventing the church going broke.

ECONOMIST: Church of England: Counting the doomsday option | The

Preventing highly skilled foreign-born individuals from starting businesses is one of the ways the U.S. government limits startups.

FORBES: Ways to Create Jobs -- Without Cost to Taxpayers

In particular, there is the ticklish issue of how much to disburse on preventing and treating now, and how much to reserve for research into better ways of doing things in the future.

ECONOMIST: The fight against disease: How to spend it | The

The promotion of respect for cultural diversity, peace building and conflict resolution, strengthening freedom of expression through the local content created by youth for youth, as well as ways for preventing violence were the main topics the participants included in their programmes.

UNESCO: MEDIA SERVICES