Start with a
Problem
Health

Health
Energy

Energy
Society

Society
Climate

Climate

Health Problems

Dementia

Dementia
Cancer

Cancer
Cavities

Cavities
Malaria

Malaria
The Common Cold

The Common Cold

Energy Problems

Clean Energy

Clean Energy

Society Problems

Unsafe Drinking Water

Unsafe Drinking Water
Homelessness

Homelessness
Hunger

Hunger

Climate Problems

Sustainable Farming

Sustainable Farming