Humans derive energy from burning fossil fuels, which releases almost three quarters of all human-produced greenhouse gases into the atmosphere. Half of all fossil fuels are burned to provide electricity and heat; the next big users of fossil fuels are manufacturing and transportation.

The phrase “global warming” hasn’t been around long, but climate change, as it’s also known, is nothing new. In fact, it has been a constant throughout history. Earth’s climate today is very different from what it was 2 million years ago, let alone 10,000 years ago.

The TSU-Analytical Testing Laboratory (TSUATL) is capable of delivering
laboratory services and analyses for drinking water, ground water, and wastewater samples. The processes used are traceable to the protocols followed by the DOH, DENR, and EMB. All of the methods may be found in the American Public Health Association's (APHA) and American Water Works Association's (AWWA) Standard Methods for the Examination of Water and Wastewater (AWWA).