Dust storms pose myriad issues in the U.S.

The Centers for Disease Control and Prevention has expanded the cyclosporiasis outbreak to 15 states.

Ranchers along the U.S.-Mexico border are outraged that the federal government is drilling unpermitted wells to pump water from the region's drought-stricken aquifers.

Some of the most pristine ecosystems in the U.S. are in the Pacific Ocean. They're federally protected, but now, the Trump administration is rolling back some of those protections.

The fires are not contained at all yet.

Though 70% of the town is covered by tree canopy, one resident says there's room for improvement, including planting more trees in strategic areas to mitigate soil erosion, clean the water table, and provide needed shade.

The largest human composting facility in the nation is soon opening in Maryland, with capacity to handle 2,000 bodies a year. It's meeting a growing demand for eco-friendly interment options.

Wildfires in Spokane have destroyed hundreds of homes and led to evacuation orders for 60,000 people.

The outdoors is becoming something camps must protect children from.