Abstract In the past 50 years, humans have changed ecosystems more rapidly to meet growing demands for food, fresh water, timber, fibre and fuel. This has resulted in substantial decrease in biodiversity, including the hippopotamus (hippo) population. There are currently about 150,000 hippos left in the world. Their status will change from vulnerable to endangered if threats are not controlled. The threats include destructive exploration and exploitation for human survival through hunting for...
ABSTRACT Increasingly, colleges and universities across the United States are encouraging students to study abroad, citing enhanced cultural appreciation and critical thinking skills as intended outcomes. However, on every campus, there are students who cannot participate in learning-abroad opportunities because of visa, financial, familial, or other personal reasons. At the same time, some students are more drawn to opportunities for engagement in their own communities than outside the Unite...