Death Valley National Park is experiencing its best wildflower bloom in a decade, with dormant seeds awakened by recent rainfall and mild winter temperatures.
Developers of clean energy projects are seeing an average delay of 19 months over issues such as long interconnection times, supply constraints and regulatory barriers.
Researchers found the first statistically significant evidence that global warming is accelerating. It's been topic of intense scientific inquiry for years.
A new study found that many of our predictions on sea-level rise have been predicated on inaccurate starting numbers. In many places, especially Southeast Asia and the Pacific, it's significantly worse than we thought.
After residents launched a social media campaign demanding Orange County stop spraying herbicide in creeks, officials said they will halt the practice in two waterways.