Editor's Letter
by Andrew Page
Glass, prized for its pristine surfaces, clean lines, and purity of form, has a dirty secret-- it takes tremendous amounts of energy to make it. Silica and soda lime only join together to make molten glass when heated to temperatures north of 2,300 degrees Fahrenheit. The amount of energy required to achieve and sustain those temperatures requires the burning of large amounts of natural gas, which over the course of a year releases literally tons of carbon dioxide into the atmosphere.