natural resources

CrissIt’s a 500-pound gorilla that Robert Criss, Ph.D., professor of earth and planetary sciences in Arts & Sciences at Washington University in St. Louis, sees standing on the speaker’s dais at political rallies, debates and campaigns. Its name is population growth. And sometime during President-elect Barack Obama’s first several months in office, he will have to factor it into future environmental policy, says Criss.”Population growth is driving all of our resource problems, including water and energy. The three are intertwined,” Criss says. “The United States has over 305 million people of the 6.7 billion on the planet. We are dividing a finite resource pie among a growing number of people on Earth. We cannot expect to sustain exponential population growth matched by increased per capita use of water and energy. It’s troubling. But politicians and religious leaders totally ignore the topic.”

Who can ignore this 500-pound gorilla?It’s a 500-pound gorilla that Robert Criss, Ph.D., professor of earth and planetary sciences in Arts & Sciences at Washington University in St. Louis, sees standing on the speaker’s dais at political rallies, debates and campaigns. Its name is population growth. “Population growth is driving all of our resource problems, including water and energy. The three are intertwined,” Criss says. “The United States has over 305 million people of the 6.7 billion on the planet. We are dividing a finite resource pie among a growing number of people on Earth. We cannot expect to sustain exponential population growth matched by increased per capita use of water and energy. It’s troubling. But politicians and religious leaders totally ignore the topic.”

A simple way to conserve is to use compact fluorescent lightbulbs wherever possible.On June 5, mayors of some of the largest cities around the world took the historic step of signing the Urban Environmental Accords in San Francisco in recognition of United Nations World Environment Day 2005. The international treaty sets out 21 specific actions for sustainable urban living. The accords address seven environmental areas common to all the world’s large cities; including water, energy and waste. While the focus was on the mayors’ pledge to take specific actions toward making their cities greener, an environmental health and safety expert at Washington University in St. Louis says there are many things individuals can do in their own homes and offices to promote sustainable living.