My second example is the fight against terrorism, which demands unambiguous responses.

But a single market does not require a single social or industrial policy, far less a common taxation policy.

The advancement of women was an international responsibility requiring cooperation and collaboration.

Leadership entails more than the possession of enormous economic and military power.

Now all of these systems require a degree of trust, and the cornerstone to this working is reputation.

The reasons go beyond the reality that big accomplishments require time and effort.

What happened? As long as the task involved only mechanical skill bonuses worked as they would be expected the higher the pay, the better the performance.

Modern information societies require us to go beyond the big man approach to leadership.

More recent studies indicate that vigilance is hard work, requiring the allocation of significant cognitive resources, and inducing significant levels of stress.

Most Governments and their public administration systems are unequipped to deal with them.

It demands more than high profile summits it demands urgent results.

The provision of education is itself an education challenge, as it requires qualified teachers who must be trained in higher education institutions.

Informally, they require human practices to sustain their existence, but they have an effect that is (basically) universally agreed upon.

This means that the image they hold requires no energy to maintain, but instead requires energy to change.

This function requires a fixed buffer.

All communications require reasonable time.

Global challenges require global responses.

Solutions need a global consensus.

Most loads expect a certain voltage and, for alternating current devices, a certain frequency and number of phases.

What is wrong with the precautionary principle? It appears to be a statement of the obvious unacceptable disasters require extraordinary counter measures.

That task requires patience and strategic perseverance.

Immediate problems require immediate responses.

Democracy also requires recognizing the rights of individuals.

They require deep, fundamental changes.

Third, reforms require a strong leader.

Rising incomes require rising productivity.

Some extreme groups demand complete independence.

It calls for determined efforts to fight corruption.

Areas where assistance is needed

The statement by the French President requires close scrutiny.

Global problems require global solutions.

Their only means of survival was to accept the leadership of local chiefs connected with drug trafficking and to take up poppy growing, which was highly labour intensive.

Such tasks usually require physical presence in the room with the computer, and while less skilled than sysadmin tasks, may require a similar level of trust, since the operator has access to possibly sensitive data.

Peach trees require lots of sunshine.

After all, global problems demand global solutions.

Democracies require real debate.

Genocide requires special intent.

Markets require other social institutions to support them.

One attraction of a multipolar world is less US dominance but the only thing worse than a US supported international order would be no order at all.

They also imply innovative approaches on the part of small island developing States.

The conditional aspects of emancipation policy require more consistent attention.

We face a daunting task requiring a vast effort.

Moreover, there must be greater balance between capital intensive and labor intensive activities.

This combination represents a vast administrative undertaking.

We say that global problems demand global solutions.