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Living Abroad

Why Being An Expat Is The Absolute Best And The Absolute Worst

Being an expat can be the most amazing experience in the world — and the hardest. From fantastic new friends to feeling far from home, find out just how simultaneously difficult and awesome life abroad can be!

Why Being An Expat Is The Absolute Best And The Absolute Worst

Young woman opening her arms towards the sunrise.

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Getting to Travel the World

Why it's the best: I wrote a letter to myself when I was in my early twenties, to be opened in ten years. The decade has yet to pass, but the only thing I remember writing was that I hoped to be well-traveled. And if moving to Europe has given me anything, it has certainly been the ability to travel. I've lost track of how many cities and countries I've been able to visit (before the pandemic hit, at least). With 25+ vacation days per year, as well as reliable/affordable trains, planes, and buses, I've seen more in the past five years than I ever could have if I had stayed in the US.

Why it's the worst: The more you see of the world, the more you want to see. But having the opportunity to travel is also counteracted by wanting to go home. Having to choose between seeing your loved ones and going to a fantastic new place is not an easy decision.

Making New (and International) Friends

Why it's the best: Living in Munich, I've been lucky enough to make friends from around the world. When you live far from your family, friends become your lifelines — they're who you call when you need to move apartments for the fifth time and can't rent a car because your license doesn't transfer. They're the ones calling the tax office on your behalf because your German isn't nearly good enough to understand terms like Einkommenssteuererklärung (income tax return).

Why it's the worst: International friends often leave. It's not easy being the one left behind while all your amazing new besties move away. And while hopefully you've been able to maintain your friendships back home, they can't join you for a drink at your favorite cafe or commiserate with you over the lack of air conditioning in Germany.

Having Amazing Experiences and Expanding Your Worldview

Why it's the best: Since moving abroad I've lost track of the number of times I've had an "oh my gosh, I cannot believe this is my life" moment. Whether it's something as exciting as watching Germany win the World Cup after I first moved to Munich, or simply walking around one of my favorite neighborhoods on a sunny day, hearing people speak German, French, Spanish, and more. Truly experiencing life in a foreign country provides you with so many little moments that make you appreciate it.

Why it's the worst: I'm a very different person than I was before living abroad, thanks in large part to the many experiences I've had and the challenges I've faced. Living abroad has made me see the world differently, and I wouldn't change it for anything. However, the "downside" of going through these changes is that they are difficult to explain to people who haven't had the same experience.

When I'm in Germany I refer to the US as home, but when I'm back in the US I find myself referring to Munich as home. It's both a beautiful and difficult thing to have two homes, like having two best friends that can never connect, that you have met at different points in your life. Each one means something special to you, and you've had experiences with both that you couldn't duplicate with the other.

At the end of the day though, I wouldn't trade the experience I've had living abroad for anything. I consider myself very fortunate to have been able to make this choice and to be able to continue to choose this life. And my friends and family have encouraged me more than they'll ever know. So, if you ever get the chance to move abroad, I'd certainly suggest giving it a go!

Want to connect with other expats? Join InterNations, the largest community for people living and working abroad with over 4.2 million members.

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Green

Forest Networks? Revisiting The Science Of Trees And Funghi "Reaching Out"

A compelling story about how forest fungal networks communicate has garnered much public interest. Is any of it true?

Thomas Brail films the roots of a cut tree with his smartphone.

Arborist and conservationist Thomas Brail at a clearcutting near his hometown of Mazamet in the Tarn, France.

Melanie Jones, Jason Hoeksema, & Justine Karst

Over the past few years, a fascinating narrative about forests and fungi has captured the public imagination. It holds that the roots of neighboring trees can be connected by fungal filaments, forming massive underground networks that can span entire forests — a so-called wood-wide web. Through this web, the story goes, trees share carbon, water, and other nutrients, and even send chemical warnings of dangers such as insect attacks. The narrative — recounted in books, podcasts, TV series, documentaries, and news articles — has prompted some experts to rethink not only forest management but the relationships between self-interest and altruism in human society.

But is any of it true?

The three of us have studied forest fungi for our whole careers, and even we were surprised by some of the more extraordinary claims surfacing in the media about the wood-wide web. Thinking we had missed something, we thoroughly reviewed 26 field studies, including several of our own, that looked at the role fungal networks play in resource transfer in forests. What we found shows how easily confirmation bias, unchecked claims, and credulous news reporting can, over time, distort research findings beyond recognition. It should serve as a cautionary tale for scientists and journalists alike.

First, let’s be clear: Fungi do grow inside and on tree roots, forming a symbiosis called a mycorrhiza, or fungus-root. Mycorrhizae are essential for the normal growth of trees. Among other things, the fungi can take up from the soil, and transfer to the tree, nutrients that roots could not otherwise access. In return, fungi receive from the roots sugars they need to grow.

As fungal filaments spread out through forest soil, they will often, at least temporarily, physically connect the roots of two neighboring trees. The resulting system of interconnected tree roots is called a common mycorrhizal network, or CMN.

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