The question now is one of leadership, says Flavin. According to the report, the latest scientific evidence indicates that many global ecosystems are reaching dangerous thresholds that raise the stakes for policymakers. Another sign of ecological destruction is the unprecedented rate of extinction of frogs and other amphibians worldwide, due to various environmental pressures ranging from deforestation to ozone depletion. What is happening to amphibians reflects what is happening to the planet in general, explains Worldwatch researcher Ashley Mattoon. If the underlying reasons for amphibian decline, including habitat destruction and pollution, are not addressed, she says, there is no way to save these species.
Environmental decline is also exacting a huge toll on people, says the report.
Environmental degradation is worsening many natural disasters, says Janet Abramovitz, co-author of the report. In 1998-1999 alone, more than 120,000 people were killed and millions were displaced by natural disasters, mostly poor people in developing nations in Asia and Latin America. Deforestation and climate change have increased the deadly impacts of hurricanes and floods, such as 1998 s Hurricane Mitch in Central America. With many life support systems at risk of long-term damage, the choice before today s political leaders is historic, says Flavin. The report points out several examples of governments that have taken the lead in promoting strong environmental protection policies which benefit the economy.