Which creatures tend their own gardens, keep livestock, wage wars and have been around since the dinosaurs? We’re talking about ants of course. Tiny but mighty, the ant universe is complex, fascinating, and mostly hidden. Ants are crucial for sustaining healthy ecosystems. But, as residents in one German town discovered, they can also wreak havoc when they invade new habitats.

If you can't beat CO2 pollution, then bury it? That's basically the thought behind carbon capture and storage. Denmark wants to become a leader in these efforts, and has the geological underground to lock away billions of tons of CO2. But locals ask, will it blow up in their face? An exploration of carbon capture technology.

Our laundry routine impacts the environment with chemicals, microplastics, and energy use. Is our fear of being viewed as dirty making us overwash our clothes? Find out how to make smarter and greener laundry choices.

Whether you're an almond or soy milk enthusiast, or just curious about the latest trend in plant-based alternatives, find out which milk is the best choice for your health and the environment.

Foxes have thrived alongside us for centuries. Despite facing numerous threats, they continue to adapt and survive in our ever-changing world. But how are these clever animals finding their place in urban areas?

America's iconic national parks are a great place to reconnect with nature. But are the crowds killing the vibe? Among the red rocks and tourists of Arches National Park in Southern Utah, reporter Sam Baker asks: Do we need solitude to find serenity in nature?

An urban park in the heart of Berlin might not seem like an ideal place to forage for hidden food treasures. But it's actually blessed with richer biodiversity than the sprawling countryside that wraps around it. And, if you lean in close enough, you'll find an astonishing diversity of plants to nourish, heal and soothe - and you might even untap some old wisdom within yourself along the way.

Coastal waters are darkening, with drastic consequences for marine life and the fishing industry. We explore what’s causing our once clear coastal waters to go murky.

Scrapping the classic five-day workweek sounds great when it comes to a better work-life balance. But could less time at work also benefit the environment?

Hawaii and other tourist hot spots have banned some UV filters found in sunscreen, in part thanks to a fateful snack run for Oreos that put one ecotoxicologist on the trail of unsuspected coral killer in the ocean. Twenty years later, his search continues amid a cacophony of misinformation about sun protection.

With over 2 billion dollars in expected revenue and a projected carbon footprint of 500,000 tons of CO2, we're diving into whether this "most sustainable European Championship" is hitting its eco-friendly targets. From discounted train rides to plant-based snacks, discover the real impact of this soccer fest as business interests clash with sustainability goals.