- Podoconiosis is one disease that can infect the foot. Podoconiosis will cause the foot to swell up which makes walking very difficult.
- Malaria is a big problem that needs to be improved upon. Malaria is a disease transmitted by a bite from an infected mosquito.
- Another need is the need for glasses and the need to see clearly. Not being able to see clearly can prevent people from doing normal activities.
- Another problem that the world has is the problem of trees getting cut down. Trees are the greatest source of oxygen but there has always been a need for wood. Trees get cut down every day and this can have a great impact on the air quality.