By Marcia Chaiken and Jan Chaiken
- Sunscreen: wash it off before swimming in lakes, lagoons or ocean bays. Previously, much of coastal Mexico was a natural aquarium, teeming with brightly colored fish and exotic sea life feeding off myriad varieties of coral. Today, many of the most accessible bays and lagoons have a visible oily slick of sunscreen on the surface, with mainly dead coral and greatly reduced sea life. Many inland lakes have also been polluted.
There are still wondrous places to snorkel and dive, mainly accessible by boat. If you are fortunate enough to visit some of these sea or lake homes to see thousands of aquatic creatures, please help preserve them by wearing a sun-guard shirt (an inexpensive teeshirt will do) instead of poisoning the waters with sunscreen.
- Picnics: if you carry it in, carry it out. The beaches, vista points and forests in Mexico are great places for a picnic. It’s tempting after an afternoon of eating and drinking to just leave your empties and other trash behind. If you do, you’re basically creating an unattractive garbage dump and providing the animals with materials that can choke or otherwise kill them. It’s so simple to bring and use paper bags to collect your detritus (recyclables in one bag and trash in the other) and dispose of them in bins for recycling.
- Flora and fauna: observe but do not disturb. Plants and animals, both on the land and in the water, are fascinating. We can spend hours watching whales playing in a bay, or geckos scrambling around our patio walls, or an octopus hiding under a rock and sending out a tentacle to catch a fish or a sea turtle nesting on a beach. We’ve also watched in horror as people use sticks to poke at iguanas and disfigure other animals, or disturb nests of turtle eggs, or surround whales with multiple motor boats, or dig up plants that support multiple forms of animals. Please remember that you are a guest in their homes and, just as you wouldn’t enter a human home and purposely maim or torment your hosts, be a good guest to the animals and plant life here.
- Paths and trails: stay on the beaten path. In addition to not trampling or otherwise disturbing flora and fauna, staying on the beaten path will help you avoid unpleasant encounters with the native life. Many forms of plants and animals in Mexico have developed excellent forms of self-protection, including sharp spines, toxic stingers, pincers and teeth that can deliver a painful bite. Not all snakes rattle or give a warning before they spring. So keep on track and keep your eyes where you are about to step.
- Drinking water: avoid plastic bottles. In many places in Mexico the water is fine to drink. If you are at a moderately or expensively priced hotel or restaurant and you are served water from a pitcher, it generally is filtered and potable. The same is true of ice. If you are at an economy-priced place where you are not sure about the hygiene, you can ask for a glass of water from their garafon, the huge jugs of filtered water kept on hand for the staff to use. But please, please, please, help stop the world-wide pollution of the earth with billions of tons of plastic bottles. Until someone figures out how to turn plastic back into its natural components (a future Nobel-Prize-winning discovery), every plastic bottle of water you drink and discard will contribute to choking off life in Mexico and around the world.
- Restaurants: no plastic straws or one-use plastic anything. Plastic straws are literally killers. They find their way into the ocean and are gobbled up by short-sighted sea turtles. Hundreds of turtles die each year from ingesting a plastic straw. Many fish and sea-birds are also injured. Other plastic utensils also contribute to the injury and death of marine life. If you must use a straw, at least use a paper straw. But folks, who really needs a straw? Every sip from a plastic straw you take shortens the life of rapidly disappearing species.
- Shopping: bring your own bags and select ecofriendly packaging. Buy organic.
Fortunately, most Mexican supermarkets are legally prohibited from providing plastic bags for packing your purchases. And there are wonderful colorful cloth or other material shopping bags for sale in gift shops and from vendors all over Mexico. They’re not always environmentally friendly but they are easily packed, great souvenirs. But before you even reach the checkout counter, please think ‘green’ before you place something in your shopping cart. Two or three tomatoes really don’t require a thin plastic bag to keep them separate from an avocado; and the avocado comes in its own natural wrapper. By reaching for the fruit and vegetables that are labelled ‘organic’ you may pay a little more, but you are helping keep toxic pesticides out of drinking water and out of the bodies of many living creatures – including your own.
- Signs: read them and obey them. Much thought and effort has been spent on placing signs around Mexico to protect wildlife and to protect you. The road signs depicting silhouettes of local fauna are charming – but they are danger signs. Keep your eyes peeled on the road in front of you and to either side and slow down so you can stop in time to avoid an animal that darts out to cross to the other side. The signs on beaches and in parks that have the universal multiple “no” symbol should be studied and heeded. At the very least, they will give you a heads-up about human behavior required to protect life in Mexico. And ultimately, you may be saved from a hefty fine or even drowning.
- Showers: keep them short. Many places in Mexico, as throughout the world, are suffering from severe water shortages. You are encouraged to shower off before entering pools to save filtration systems; but all that is required is a quick rinse to remove sand and salt. A long hot shower before you dress is as passé as a flip-top cell phone. Remember to save water in other ways too. Turn off the water while you’re brushing your teeth. If you have a kitchen, fill that dishwasher before you run it. And although washing your hands frequently is highly recommended, turn off the water while you soap and sing the canonical ‘happy birthday’ song twice.
- Prevent COVID: You may be on vacation, but the coronavirus never takes time off from work. Until Mexico vaccinates most of its population and enters a low COVID tier, wear your mask, frequently wash your hands and stay at a safe distance. The life you save could be your own.