Environment

We'll talk about 'Ice: From Mixed Drinks to Skating Rinks--A Cool History of a Hot Commodity', and a year since the James Webb telescope's first images were released.

Drought declarations are not just based on rain. They also consider soil moisture, stream flow, and groundwater, which tends to lag behind rain.

Under a Code Orange, air quality may be unhealthy for vulnerable groups such as children, people with asthma, people with heart or lung disease, and older adults.

With Earth breaking average heat records, cities are sure to be giving a fresh look at their readiness plans for temperatures that can kill.

The planetary average hit 63 degrees Fahrenheit, surpassing the 62.9-degree mark set Tuesday and equaled Wednesday, according to data from a University of Maine tool.

For two straight days, the global average temperature spiked into uncharted territory.

Under a Code Orange, air quality may be unhealthy for vulnerable groups such as children, people with asthma, people with heart or lung disease, and older adults.

Dangerous heat and elevated risks of wildfires are present in parts of the West, with climate change and El Niño both playing a role.

As smoky as the summer has been so far, scientists say it will likely be worse in future years because of climate change.

They say EPA's failure to review and ensure emissions standards for residential wood-burning stoves has allowed the continued sale of appliances that could worsen pollution.

Fill material for the I-95 emergency fix was made with recycled glass from Burlington County.

As climate change is making extreme heat events more common, these bright-eyed and bushy-tailed critters are "splooting" to cope.

Summer is barely underway, but temperatures in the U.S. are already reaching levels dangerous to human health.

Under a Code Red, air pollution concentrations are considered unhealthy for the general population and outdoor activity should be avoided.

Every four years, PECO makes a plan to buy electricity for its customers. Climate activists want the utility to do something different the next time around.