Try out this island chain for coral reefs, tropical fish, turtles and even tiny deer.

Conservation plays a big part in the development of this laid-back island, where golfing, seafood and bird watching are top-notch.

Reykjavik, the pedestrian-friendly, geothermal-spring-heavy capital of Iceland is ideal for travelers who want to leave a light carbon footprint.

Check out this state capital for history, culture and nature with a small-town feel.

Indulge your inner Tarzan (or Jane) in the wild areas surrounding the city, or take in more civilized affairs like farmers markets and bike trails.

Efficient public transportation, a vibrant organic scene and plenty of eco-conscious hotels make this Brazilian city worth a visit.

Gorges, waterfalls and a vibrant wine and food scene make this college town worth a visit.

Inside this giant city are impressive parks, a fledgling organic scene and world-class subways and railways.

Grand Rapids is the second-largest city in Michigan, claiming a modest-sized metropolitan area with about a million people in total. It is perhaps best known as

Despite a few setbacks, such as the 2004 tsunami and recent political unrest, Phuket remains Thailand's showcase tourist destination. Its palm-fringed beaches,

Juneau is Alaska's unassuming capital city. Since it is located on the state's southern panhandle, it is influenced by the weather patterns of the Pacific Ocean

Prince Edward Island is Canada's smallest province in terms of area, but it is one of the country's most prominent in terms of tourism and the environment. Many

Pittsburgh is one of the Eastern United States' former industrial powerhouses that has been successful in reinventing itself. Previously known for its now-shutt

Malaysia's Penang Island is one of the most unique places to travel in Southeast Asia. As a beach destination, it pales in comparison to the region's best stret

Mombasa, Kenya's second-largest city, is a hub for commerce and tourism in the country's southeastern coastal region. Though most would-be visitors are seduced

Belize, a tiny nation on Central America's Caribbean coastline, is at once accessible and remote. The country boasts a low population density (330,000 people li

Macau is usually associated with blackjack and baccarat. The East Asian gambling mecca, made up of a small peninsula and two islands that are now connected by a

Barcelona is the capital of the province of Catalonia (Catalunya in Catalan) and the second largest city in Spain. Located along the northeastern coast of the I

With 646,000 residents living in an area of more than 70,000 square miles, North Dakota is one of the least populated states in the U.S. Its remote location, sa

Southeastern Ohio is the most rural region of its state. Sometimes referred to as Appalachian Ohio because it sits in the foothills of the famous eastern U.S. m

Las Vegas might be the king of Nevada's tourism industry, but Reno, Nevada's second largest city, is a tourism and gambling hotspot in its own right. Its neon m

In many ways, Paraguay is the ideal South American destination for nature tourists and environmentally conscious travelers. It is one of the world's largest hyd

This winter, New Hampshire will be the setting for some serious presidential primary campaigning and the non-stop news coverage that goes with it. However, for

Okinawa is a prefecture of Japan located in the Pacific Ocean between Japan's four main islands and Taiwan. The prefecture’s namesake, Okinawa Island, is know

The city of Auckland sits at the center of the largest metropolitan area in New Zealand. The nation is probably best known for its tradition of shepherding, for

A famous harbor and other natural attractions make this former victim of Rust Belt decay an ideal East Coast destination.

Birmingham sits at the center of England's West Midlands region. Though it is not on many international tourists' radar, it is the second-largest city in the co

Jeju Island is not on many Western tourists' radar. This speck of land off the southern coast of South Korea is hugely popular amongst domestic tourists and is

El Paso can be defined in many ways. It is a busy border crossing, the smaller of two cities that make up a cross-border metropolis (the Mexican city of Juarez

Not many people are familiar with the joys of Colorado's wine country. A collection of high-altitude wineries in the state's Western Slope region, adjacent to U

Fiat offers loaner bikes to drivers in need, the Atlantic ocean gets its own garbage patch, and researchers find a massive oil plume lurking beneath the Gulf of

Watch Van Jones as he lays out the case against plastic pollution from a social justice perspective.

For a mere $10,000, you can book a seat on a 20-day working cruise to a giant patch of floating plastic trash.

A shipping container filled with rubber duckies was lost at sea in 1992, and the bath toys are still washing ashore today.

To qualify as biodegradable, plastic must be scientifically proven to break down completely within a short time, but even plastic certified as biodegradable may

New research finds that the Great Lakes are becoming polluted with the same plastic particles responsible for the Great Pacific Garbage Patch.

Plastic pollution similar to ocean 'garbage patches' has been found in the Great Lakes, especially microscopic beads used in many personal care products.

Tern Island is so besieged by garbage it may become the first U.S. hazardous-waste site whose main problem is plastic.

Marine debris is transformed into art for a new exhibit at the Anchorage Museum, offering an eerie look at Earth's plastic problem.

Up to 95 percent of the plastic waste carried out to sea by rivers seems to travel through just 10 waterways, according to a new study.

This explore.org film shows how service dog Abby and others helped in the aftermath of Sept. 11, 2001.

Let your dog slow down and sniff for food with this easy DIY snuffle mat.

Adopting a blind dog isn't hard just different. Here's how you and your family can prepare your home to accommodate a special needs dog.

The threat of coronavirus has made hand sanitizer hard to find at stores. Here's how to make homemade hand sanitizer.

If you’re thinking about getting some ink, consider these potential health risks before you commit.

There are many issues about high-fructose corn syrup, all of them connected to corn-focused industrial agriculture, a practice that is destroying our health and

Love Twinkies but hate the high fructose corn syrup, hydrogenated oils, and scary preservatives? Bake your own Twinks!

The Sodastream home soda maker will save you money and help keep plastic bottles out of the waste stream — just stay away from the company's Splenda-infused s

Do you know how much sugar your kids are eating each day? The real answer might surprise you.

Starting this fall, D.C. public schools will no longer serve flavored milk or sugary cereals.