With the spread of globalization that began when ancient explorers crossed continents and eventually oceans came not only the movement of people, but also the spread of animals. Some of these animals are incredibly beneficial today, like chickens that originated in Asia and horses from the Europeans. However, some of the organisms that travel far Read More…

Lake Kivu is a scenic lake situated in Rwanda, Africa near the border with the Democratic Republic of Congo. Over two million people live on its shores and depend on fish from the lake for their food source. However, the lake itself is a ticking time bomb. A thousand feet underneath the surface lies massive Read More…

Coal mining has been a major industry in Pennsylvania ever since the 1700s, producing up to 25% of the United States’ coal. While Pennsylvania residents have benefited economically, the local environments are now paying the price. After a mine has been abandoned, lots of metal- rich deposits are still left behind. These compounds can then Read More…