The climate challenge illustrates how we have to change. The developing countries need more support and opportunities to develop and use clean energy. Because if the current situation continues, then the world will not be able to handle this burden.

The launch of the report coincides with the initiation by WHO of the global strategy for the prevention and control of osteoporosis, and I think a good partnership could be established in our common efforts to prevent osteoporosis

To change societies you need to organize with others who share your views.

In the face of an absolutely unprecedented emergency, society has no choice but to take dramatic action to avert a collapse of civilization. Either we will change our ways and build an entirely new kind of global society, or they will be changed for us.

The diagnosis is clear, the science in unequivocal-it's completely immoral, even, to question now, on the basis of what we know, the reports that are out, to question the issue and to question whether we need to move forward at a much stronger pace as humankind to address the issues.

The dual scourge of hunger and malnutrition will be truly vanquished not only when granaries are full, but also when people's basic health needs are met and women are given their rightful role in societies

Contaminated food is a major cause of diarrhea, substantially contributing to malnutrition and killing about 2.2 million people each year, most of them children.