Fish stocks are collapsing. But you can still enjoy your freshest local seafood without feeling too guilty—and here’s why.
India’s forest production company is following the tenets of the master Japanese botanist, restoring biodiversity in resource-depleted communities.
Scientists think that planting trees could reverse climate change, but planting trees isn't as simple as it sounds.
Wildlife sighting business is booming. Here’s how to choose the tour operators that care about the animals.
Over 20 countries have high-speed train travel, carrying 1.6 billion passengers a year. The United States is lagging behind.
While we’re losing biological diversity, we’re also losing linguistic and cultural diversity at the same time. This is no coincidence.
Airlines have already flown planes fueled with biofuel-petroleum mixes, and more are coming.
In the late 1800s, electric boats were a promising new technology. They are now enjoying a revival.
Cruise ships pose many environmental concerns, from waste disposal to toxic paint to the creation of noise that can harm marine life.
Artisanal sea salt makers are reviving the ancient method of sustainably harvesting salt.