Environmental laws and policies related to periodic flooding and sedimentation in the Lake Victoria Basin (LVB) of East Africa

What should a community of three states with diverse historical profiles of legal and regulatory frameworks do when a common ecological resource is threatened any yet is critical in the sustenance of communities around it? This is the challenge that East African States faced with dealing with Lake Victoria Basin (LVB) in East Africa (Uganda, Kenya, Tanzania, Rwanda and Burundi). Given the various ecological, land and demographic changes in the LVB, various institutions have attempted to address the negative changes and contribute towards poverty reduction and environmental restoration. This paper analyzed the existing laws and policies on periodic flooding and sedimentation of wetlands, rivers and flood plains, which is timely and important for improved management and utilisation of resources of LVB. The paper argues that the lack of community level policy models relating to land and water use affects soil management and ultimately affects the water used in the LVB. These area-specific policies and models all over the LVB will go a long way in dealing with the negative effects of periodic flooding and sedimentation.Key words: Lake Victoria, Basin, East Africa, sedimentation, periodic flooding, environment, law

Vitamin D review: the low hanging fruit for human health

Vitamin D is an important hormone that is known for the regulation of calcium and phosphate metabolism. Vitamin D deficiency leads to rickets in children and osteoporosis in adults leading to poor bone mineralisation and can also lead to serious dental complications in the same population. Recent studies have shown vitamin D to work as a hormone needed not only in bone and teeth but also in other body organs from intrauterine life up to old age. It has been demonstrated that Vitamin D has various effects on biological processes that deal with cell growth, differentiation, cell death, immune regulation, DNA stability, and neuronal growth. Despite being readily formed in the body through the intervention of the sun, patients are still found to have low vitamin D levels. We review studies done to show how vitamin D works