Mother Earth is facing global warming since the midst of 20th century. Climate change is a major problem because it affects not only the environment but the peoples lives as well. The United States is one of the top countries producing green house gases however, the US is also leading the world in caring for the environment. Here is a list of most influential persons in the US who strongly supported and implemented environmental conservation.

The most fun and interesting things to do on the Garden Isle!

If you are interested in a career in engineering here is a list of the top engineering programs in the United States.

Here are some must-see spots when visiting the Big Apple.

The limited edition pictures on the official U.S. quarters are pretty cool, and these are the best designs.

This is the list of the fatalities due to road accident for each state in the USA

The National Museum of American History is the preservation center for the heritage of the US. The museum is located on National Mall, Washington D.C.