There is so much to be learned in life, sometimes I find myself overwhelmed with all that I do not know. I've heard it said, however, that the smartest people are the ones that know that they do not know much. I like that. I like it because I am acutely aware that there is so much that I have yet to discover and understand. I am committed, however, to the process of constantly learning more. My latest subject of fascination has been wondering and learning about earth science....

Just what on earth is foam? It is a question that has plagued mankind for centuries.

We hear all the time about Global warming and the greenhouse effect and we are told about the responsibility we have in reducing the effect we are having on the environment, but do we understand how the greenhouse effect works and if infact, it is a real theory or not?

Silver, a chemical element, exists in the periodic table with the symbol "Ag" and atomic number 47. Silver is a soft white lustrous transition metal. Due to the fact that it has the highest electrical and thermal conductivity of any metal, silver is widel used throughout the world, used in used in coins, jewelry, tableware, and photography. Silver occurs in minerals and in free form.

April is Earth Month, a time for people to stop and think about how they can do their part to help the environment.

Geothermal energy is often viewed as a relatively new form of alternative energy. In truth, the use of geothermal energy stretches far back into the past.

As we look to alternative energy sources for our power hungry world, geothermal energy is getting attention. Here is a brief overview of geothermal energy.

Tracy Marks describes wide-ranging look at earth, fire, water, and air, and the dynamic twin forces of Love and Strife. Her book takes one to a journey from ancient Greece to alchemy to Carl Jung’s association of sense, feeling, thoughts and intuition .

Through the combined efforts of government, grassroots organizations and environmentally minded companies, Earth Day has evolved into a worldwide campaign to protect the global environment.