Charles Siegel

The New York Times reviews a new book whose author traveled around the world interviewing people about the effects of global warming.

Earlier studies have looked at the effects of global warming on individual species. A new study shows that global warming is changing the entire northern Bering Sea ecosystem.

Two new studies show that Antarctica is losing ice because of global warming and contributing to higher sea levels, disproving earlier projections that increased snowfall would compensate for melting ice.

Because of higher diesel fuel prices and increased imports of containerized products, railroads are earning record profits and investing in expansion projects.

Following a new study, business and environmental groups are asking the Bloomberg administration to reduce traffic in Manhattan.