Three countries have a coastline on the Gulf of Mexico: Mexico, Cuba, and the United States. Mexico occupies the longest coastline along the Gulf with 1,743 miles across six Mexican states, according to World Atlas. The United States, meanwhile, has 1,680 miles of Gulf coastline, spread over five U.S. states. The Gulf of Mexico contains a wealth of oil and contributes to much of the United State’s oil production. However, extraction of the oil has caused a great deal of catastrophe, with significant oil spills spreading pollution across the Gulf. Environmentalists and other groups have worked to implement safety precautions to protect the waters.
Although it seems like China has had a billion-plus population for centuries, it was only relatively recently, in 1982, that the country exceeded that mark. The world’s most populous nation announced its count midyear, when the country’s State Statistical Bureau put the population at around 1,000,868,900. At the time, that meant the people of China accounted for a solid 25% of the Earth’s total population. That percentage has shrunk slightly since then, according to the latest census data dated 2017, with the country’s total populace at 1.386 billion, or around 20% of the global population. This shrinkage is due in large part to the country’s controversial family-planning policy. The only other country to exceed a billion in population size is India (1.339 billion in 2017). It first reached the milestone in 1998 and is expected to surpass China in population size by 2030.
It’s perhaps not too surprising that Chinese is the most spoken language in the world. After all, China is home to around 18% of the world’s population. Though numbers vary, Ethnologue reports nearly 1.3 billion people speak a variation of Chinese as their first language, the greater majority speaking Mandarin. Spanish takes second place and English takes third, though English is more widely spoken around the worl
Bioluminescent Bays That Will Boggle Your Mind
You’ve probably seen the pictures of bioluminescent bays all over Instagram. They’re the ones where the water appears to be glowing. The effect comes from the millions of microorganisms (called dinoflagellates) living in the bay. Each dinoflagellate glows for just an instant every 24 hours or so. There are only five bioluminescent bays in the world, and some are close enough that you can easily add them on your travel bucket list. Here they are in order of brightness.
La Parguera — Lajas, Puerto Rico
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As if you didn’t have enough reasons to visit a U.S. territory, now you can add bioluminescent bays to your list. La Parguera is in the southwest corner of Puerto Rico. It sits near the quiet fishing village of Lajas. The bay is part of La Parguera Nature Reserve, which is home to some of the most biologically diverse ecosystems you’ll find on the island.
La Parguera is the only bioluminescent bay in Puerto Rico that allows motorboats. However, the pollution created by the motorboats has disturbed the ecosystem. The bioluminescence isn’t as bright as it was in the past. Many are concerned that the bioluminescence is going to disappear completely because the bay is not properly protected. So, if you want to see La Parguera while it’s still glowing, you should book your trip soon.
Kayaking is the best way to see the magic at night as the dinoflagellates become active. You can also take a glass-bottom boat if you don’t want to deal with paddling through mangroves.
Laguna Grande — Fajardo, Puerto Rico
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Laguna Grande in Fajardo, Puerto Rico, technically isn’t a bay. It’s actually a lagoon, thanks to the long and narrow canal that leads to the bioluminescent water. Out of Puerto Rico’s three bioluminescent “bays,” Laguna Grande is the most popular for tourists because it’s the closest to San Juan. It’s part of the Las Cabezas Natural Reserves, which is a 316-acre plot of land that’s home to some of the most diverse ecosystems you can find in the world.
Along with the bioluminescent lagoon Laguna Grande, Las Cabezas Natural Reserves is home to coral reefs, mangroves, dry forests, and sandy and rocky beaches. Visitors can take tours of the water via a kayak or electric boat and put their hands in the lagoon. Swimming is not allowed. You can also walk around the lagoon to witness the magic without stepping foot on a boat. When you kayak, you have to paddle through mangroves, which can get tricky after sunset. If you’re not a strong paddler, you may want to consider taking the electric boat instead so you can sit back and enjoy the view.
Halong Bay — Vietnam
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Halong Bay in Vietnam is the bioluminescent bay that’s farthest away from the U.S. on our list. It was designated as a UNESCO World Heritage Site in 1994. Today, it’s one of the most popular tourist destinations in the country. There are 1,600 untouched and uninhabited islands situated within the bay, leaving kayakers and boaters surrounded by pristine and serene natural beauty. It’s a water lover’s dream come true.
Halong Bay is the large, primary bay, and there are smaller bays available for swimming, kayaking, boating, and touring. Lan Ha Bay in Cat Ba Island is where you’ll find the bioluminescence. This bay tends to be off the beaten track and isn’t part of a lot of bay tour itineraries. It’s also a bit of a journey from the more popular (and populated) Ha Long City. That makes it a pleasant find for anyone who wants to get away from it all and experience the magic of bioluminescence. A kayak or boat tour is the best way to explore the bay, but you can also take a seaplane if you want to get a broader perspective.
Luminous Lagoon — Jamaica
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Located in Falmouth, Jamaica, Luminous Lagoon lives up to its name. Every night, you can find boats full of tourists riding on the lagoon, watching the water below them as it lights up from the millions of dinoflagellates who live there. When the water is disturbed by the boats, the dinoflagellates light up briefly, giving you a glimpse of the world that lives below the water.
Luminous Lagoon is uniquely situated at a point where the Caribbean Sea and the Martha Brae River meet. This means that it has layers of both saltwater and freshwater. The microorganisms glow brightest in water that’s warm and shallow, and the lagoon’s depths only range from about three to eight feet. This makes it one of the best places in the world to witness the bioluminescent phenomenon.
What makes Luminous Lagoon even more special is that you can get in and swim in the bay at a certain point in your guided tour. Jamaica’s a small enough island that it’s pretty easy to get to the lagoon no matter where you’re staying. It’s just 20 minute east of Montego Bay and 45 minutes west of Ocho Rios.
Mosquito Bay — Vieques, Puerto Rico
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Mosquito Bay is internationally recognized as the brightest bioluminescent bay in the world, according to the Guinness Book of World Records. Located on the southern shore of the Puerto Rican island Vieques, this magical bay has seemingly miraculously recovered after it went dark because of Hurricane Maria in 2017. For your best chances of experiencing the full magic of the bioluminescent bay, make plans to visit during the new moon phase.
Like most other bays, swimming is not allowed in Mosquito Bay, because of the disruption it brings to the ecosystem. You can take a kayak tour and put your hand in the water as you paddle along to disrupt the water enough for the bay to glow.
Mosquito Bay glows brighter than other bays in part because it has more dinoflagellates living in it. Somehow, there are more now than there were before Hurricane Maria. It’s also further away from city lights than other bays, so you don’t have any light pollution corrupting the scenic wonder.