By Mr. Everest

In most parts of the world, the higher we journey, the more rarified the air and pristine the environment. But in Nepal, that truth is changing. Twenty thousand visitors per year travel to the Mount Everest region, and thousands climb the 20,000 foot trekking peaks to catch glimpses of the world’s highest mountains. It’s imperative that we strive to leave as little impact as possible, and take steps to reverse some of the impacts left behind by others.

This summer, we’ll be on our 13th journey through Nepal with our children, and feel fortunate to be able to share our work in the Himalayas with them, continuing the friendships they’ve established after 12 consecutive years of coming to this rugged country every spring or summer.  Exploring the outdoors brings joy to my 10 and 13 year old daughter and son and is integral to who they are.

My wife, Liesl, and I strive to pass on to them the 7 principles of leave no trace, established by the Center for Outdoor Ethics. I’ve added my personal insights and recommendations to the basic principles that you might find useful in planning for your next trip into the wilderness, whether alone or with your family and friends. The less impact we have on the environment, indeed even in our own backyards, the more readily our unique ecosystems and all the flora and fauna therein can thrive.

1) Planning your trip ahead of time and preparing is the first step. Take extra care to gain cultural knowledge of the behavior and the accepted norms of the country you’re travelling in. Learn about the environment you’re going into, whether it’s a pristine alpine wilderness or a heavily used high desert. Memorize which habitats are the most at risk and stay clear of them. Knowing this can make a difference in the choices you make for camping and recreating. Establish contingencies and have a plan in place for all contingencies.

Here are a few steps you’ll need to take in the planning phase that will greatly reduce your impact:

a) Get rid of all excessive packing of items you’re bringing with you. Remove the packaging from batteries, for example so you don’t bring that unnecessary paper and plastic (called blister packs that are not recyclable) with you.

b) Procure the right medicines and medical supplies for your trip. Remove the unnecessary packaging.

c) Bring maps and navigation materials like a compass or GPS.

d) Set up the necessary insurance you’ll need in the event of a medical evacuation or helicopter rescue.

e) Where will your water sources come from? Please avoid plastic bottled water and plan to bring your own reusable water bottle to be refilled. Bring a Steripen for ultraviolet water purification, a water filter, or iodine tablets to treat your water.

2) Travel and camp on durable surfaces. For most trekking, you don’t need big heavy boots. You can travel in lighter trail shoes which don’t impact the terrain as much, causing erosion. Avoid going over people’s stone walls or walking through gardens. If you open gates, close them behind you. The point here is that you’re leaving no trace that you passed by. This is one instance where you don’t want to leave a big impression behind.

3) Have a plan for dealing with your waste:

a) If you’re in a National Park, use blue bags or something similar to pack out your own human waste. If you’re trekking, use outhouses. Otherwise, carry a small trowel or shovel and dig catholes. Carry your own toilet paper and burn it.

b) Carry out all plastics from your bars and all packaging from your food. A compression sack can do the trick to keep the waste in one place in your pack and consolidated.

c) Carry out the batteries from cameras and other equipment. These should be disposed of responsibly. Either take them home with you if you’re travelling in a country that doesn’t recycle them, or research where your nearest recycling facility is at the end of your trip. We stockpile all our batteries on our expeditions and bring them home.

d) Water: This might be the single most important step you take. Bringing your own reusable bottle saves the environment from hundreds of plastic bottles potentially littering the landscape. If others see you using a Steripen, a filter, or water tablets, they’ll see how easy an option it is. You can always ask for boiled water, but this water requires fuel to boil contaminants. A Steripen or hand-filter will mean you can get water wherever you want and it’ll be cold. It will also be free! I use a Steripen that has a solar charger attached to it so I’m not reliant on power or batteries to use it. Learn where the potable water stations are so you can support these efforts to stop people from buying bottled water.

e) When you’re on your way out, pay it forward by removing any waste you see in the environment. Especially if you come across potentially toxic waste like batteries or CFL light bulbs. These shouldn’t be anywhere outside, helping to remove these things and disposing of them safely, helps zero-offset your impact.

4) If you’re cooking on your own, be sure that you know where you should and shouldn’t have fires. Use local fuel that you can find easily and use those in substitution of wood fires.

a) If you’re trekking where there are villages nearby, eating locally is a great way to reduce waste. The more local produce and indigenous food products you can eat from nearby fields and kitchens the less imported foods are needed to support your journey. We eat in homes and tea shops wherever we can in Nepal, where you’ll always find dhal bhat a Nepali dish of rice and lentils along with side dishes of locally grown vegetables.

b) Save your organic waste rather than throwing it outdoors to decompose. In some environments like the desert, even eggshells take an inordinate amount of time to break down. If you’re passing through villages, local farmers will be happy to take your stockpiled organics to feed to their stock animals (chickens, cows, yaks) or put in their compost piles.

5) Leave the natural environment as it is. Refrain from picking flowers or taking mementos from the natural world. Take only photos, leave only footprints.

6) Be respectful of wildlife and don’t disturb any birdlife, mammals or any animals you come across.

7) Be respectful of other travellers using the same environment. The same goes for locals. Try to learn some of their language so you can greet them and ask a question. For starters, learning how to say hello, goodbye (often the same word), thank you, good morning, and counting to three will get you far. And, as in step #1, be aware of cultural norms.

Most of all, be in the moment and enjoy the journey, and where it takes your mind and heart.