An international panel of scientists has found with near certainty that human activity is the cause of most of the temperature increases of recent decades, and warns that sea levels could conceivably rise by more than three feet by the end of the century if emissions continue at a runaway pace. Read the full story.
Archive for August 20, 2013
Did you know that Pittsburgh is considered a “green” leader nationwide and internationally? Want to know more about what your City is doing to reduce energy use and operate more sustainably? Watch this seven minute video produced by the City of Pittsburgh Office of Sustainability and Energy Efficiency and the Cable Bureau.