Lack of rains is the trigger but the underlying causes are complex and include Aids.

The hunger has different regional causes. In Niger, a large part of it was environmental. There were locust swarms and the bad rains.

However, member states, especially powerful states, do not support the United Nations with proper enforcement.

The causes of obesity are varied and complex, but the lack of daily physical activity is an important factor.

The problem is going to be finding the right words and implementing it in a way that is really dealing with people that are inciting and not preventing honest discussion of the underlying causes of this horrendous political situation the world is in now.

When it rains, it pours - figuratively and literally.