A case in point has been malaria control.

All the ingredients seem to be in place for a long and powerful perfect storm of economic decline and social unrest.

Global warming is a case in point.

There is plenty of anecdotal evidence indicating traces of cocaine found on bank notes and in water supplies.

Other clues in the text point to a composition in the 2nd century, and perhaps in the first half.

Some evidence suggests that migrant women remit more of their income to their families than male migrants.

In the future, I believe, we should draw examples from these different illustrations, not to have diplomacy which is disconnected from people and civil society.

It is also often argued that innovations require political support, but evidence has shown that that is not always true.

Menhirs are widely distributed across Europe, Africa and Asia, but are most numerous in Western Europe in particular in Ireland, Great Britain and Brittany.

Unfortunately, as things stand, this is a referendum that Blair will not win, because all polls show a large and solid majority against the European Constitution.

If you look at the statistical evidence worldwide, there's really no support for the idea that authoritarian governments hold a systematic edge over democracies in terms of economic growth.

And in fact, one particular instance where I think that actually happens where you can look at it was the Dubrovka Theatre siege in Moscow in 2002, which probably a lot of you, unlike most of my students at ADFA, are actually old enough to remember.

Domestic problems and regional instability mean foreign policy is becoming an increasingly rocky road for the ruling African National Congress (ANC) government of President Thabo Mbeki.

Cocaine use is on the rise, especially in Spain, Great Britain, and Italy. There is plenty of anecdotal evidence indicating traces of cocaine found on bank notes and in water supplies.

Evidence from the country's three most deprived regions shows that the enrolment rate of girls is increasing at a faster rate than that of boys, suggesting that progress is being made towards the achievement of gender parity in education.

The honeymoon is over for South Africa and the international community. Domestic problems and regional instability mean foreign policy is becoming an increasingly rocky road for the ruling African National Congress (ANC) government of President Thabo Mbeki.

Witness the contest between the government and protesters after the Iranian elections in June 2009, in which the Internet and Twitter played crucial roles, or the recent controversy between Google and China.

A case in point has been malaria control. If rich countries adopt simpler and more practical strategies to help Africa fight malaria, they can save millions of Africans while building enthusiastic support among their citizens.