Navy officers involved in 2021 Pearl Harbor fuel spill get written reprimands instead of firing or suspension

The Navy is issuing written reprimands to three now-retired military officers for their roles in the spill of jet fuel into Pearl Harbor’s drinking water in 2021. But it is not firing, suspending, docking the pay or reducing the rank of anyone for the incident.

Louisiana saltwater intrusion declared federal disaster, Biden says

Salt water from the Gulf of Mexico has moved further up the Mississippi, threatening drinking water in communities that rely on the river for fresh water.

Lego scraps efforts to make toys out of recycled bottles

Denmark’s Lego says it remains committed to its quest to find sustainable materials to reduce carbon emissions, even after an experiment by the world’s largest toymaker to use recycled bottles did not work.

After summer's extreme weather, more people view climate change as a culprit, poll finds

A new poll found that most Americans believe they've personally felt the impact of climate change because of recent extreme weather, including a summer that brought dangerous heat for much of the country.

Billions exposed to harmful smoke pollution over past 2 decades, study says

On average, people were exposed to 9.9 days per year to some form of smoke pollution that could be potentially harmful to their health, the study said.

Homeowners face rising insurance rates as climate change makes wildfires, storms more common

A report released Wednesday says states such as California, Florida and Louisiana, which are prone to wildfires and damaging storms and flooding, are likely to see the most dramatic increases in premiums.

Watch: NOAA scientists find mysterious, shiny orb-like object on seafloor

Video from NOAA shows the vessel’s remotely operated arm carefully "tickle" the object before picking it up and sucking it into a vacuum-like tube.

Air pollution from wildfires linked to dementia cases, study says

Particulate pollution comes from several sources, not just wildfires, but the study identified particulates from wildfires and agriculture as the sources linked to dementia cases.

NASA releases first images from pollution-monitoring satellite in space

NASA has shared this week the first images from TEMPO, the agency’s first space-based instrument designed to continuously measure air quality over North America, and do so with the resolution of a few square miles.

Why fall season should actually begin on September 1

The calendar says autumn begins on Sept. 22, but 'climatological' or 'meteorological' fall starts 3 weeks earlier.

Loss of Antarctic ice hurting survival of emperor penguin chicks, study says

The loss of ice in one region of Antarctica last year likely resulted in none of the emperor penguin chicks surviving in four colonies, researchers reported Thursday.