California Gov. Arnold Schwarzenegger has directed state agencies to prepare for the impacts of global warming – particularly rising sea levels – on the state's economy, water supply, and natural resources.
Column: Amazing animal talents that somehow went unnoticed until now
New York officials have unveiled a first-of-its-kind poverty measure that includes the city's actual costs of living.
Bush's budget request Monday cut funding for renewable energy, but increased spending for science.
Readers write about food inflation and the implications of India's Tata Nano.
It faults the methods used in the controversial study and says flying is safe in the US.