The environment is truly a thing of beauty and should be protected whenever possible. What can we do to save the environment, and what new technology is available to help us?
We flush a shocking amount of perfectly good water down the toilet every day. An environmental engineer has a better idea.
A killer smog 70 years ago helped lead to the first federal air pollution laws.
As if warming temperatures and melting glaciers aren't bad enough, now climate scientists are warning that the world's beer supply could all but dry up. Even at Germany's world-famous Oktoberfest.
The super-cool phenomenon of tidal bores happens in only a few places on the globe, and it takes a very specific set of conditions to occur.
While green roofs make sense in a lot of ways, requiring their installation isn't as simple as it might seem.
The oceans' levels change daily across the globe. We know them as tidal changes. But what causes this constant shift in sea level and why is it more dramatic is some places than others?
Around 90 percent of an iceberg is under the water, but changing weight distribution caused by melting can make it flip.
After 2035 it will be extremely unlikely we can stop Earth's temperature from rising enough to kick off a dangerous medley of global disasters.
Properly disposing and storing coal ash is extremely tricky, and it only takes one small trigger to cause a catastrophe.
A new study looks at the alarming effects of climate change on America's national parks.
We've relied on synthetic chemical pesticides for far too long — and they haven't been doing us any favors.
A young inventor is launching a device aimed at cleaning up some of the debris in the Pacific Ocean Garbage Patch. But many conservationists are not impressed. Here's why.
All that seashell collecting you've been doing actually hurts the environment.
Some of the cremated remains buried at Stonehenge came from a spot in Wales that's more than 100 miles away. How did that happen?
Harmful algal blooms wreak havoc in oceans around the world and occur nearly every summer along the coastline of Florida.
Sweden puts less than 1 percent of its household trash into landfills, in part because it burns nearly half to generate heat and electricity.
When the weather becomes extreme, women in the west African country of Benin deal with agricultural challenges differently than men.
Twitter was abuzz with reports that pretty green gems were spewing out of the Kiluaea volcano in Hawaii. But the experts took the shine off these speculations.
June 21 marks the summer solstice, the longest day of the year. There's even a midnight baseball game in Alaska to celebrate the 24 hours of sunlight.
And it turns out their strange discovery has a straightforward explanation: copper.
Will a town in southern Missouri be the epicenter of the next 'big one'?
Scientists have found that chemicals in some sunscreens can cause coral bleaching, prompting the Hawaii state legislature to propose an exhaustive ban on them.
The oceans on planet Earth cycle through daily tidal changes. But the ground beneath our feet experiences tides of its own, too.
Plastic may be the longest-lasting legacy of human beings on this planet. But there are lots of ways, big and small, that we can all stop using it. Today.
As sea levels rise with climate change, beaches are losing ground against ever-encroaching waters. Trucking in sand may seem like a good idea, but the evidence, while not yet conclusive, may show otherwise.