Technologies

Zero Waste Travel: The Ultimate Plastic-Free Packing List

How to pack smarter and lighter when traveling the planet.

Travel comes at a cost and it isn’t just fiscal. Every flight leaves a footprint — a carbon footprint. Many people are aware of the carbon footprint created by air travel but you might not be aware of another travel consequence: plastic use and waste. Every year, millions of single-use travel-sized bottles, disposable utensils, plastic-wrapped snacks and shrink-wrapped souvenirs end up in landfills or oceans.

There’s no exact figure detailing plastic use during travel but travelers contribute significantly to plastic consumption, especially through bottled water and other single-use items. According to Adventure.com, 139 million metric tons of single-use plastic were produced in 2021, an increase of 6 million metric tons, or almost 5%, from 2019. The widespread use of disposable products, particularly plastic bottles, plays a major role in the amount of waste created during travel.

For sustainability-minded travelers, one of the easiest and most impactful changes starts before the trip even begins and that’s during the packing process.

Traveling with zero waste, whether by airplane or on a road trip, requires forethought and planning but it’s possible to significantly reduce your environmental impact. This guide breaks down practical, low-waste strategies to help minimize plastic use without sacrificing convenience while exploring the world and knocking out your bucket list.

For more travel tips, learn about the best way to pack a carry-on and the best time to book flights for the cheapest tickets.

BYO containers

Traveling with your own food and drink essentials is a simple yet impactful way to reduce waste while staying prepared. A collapsible, BPA-free water bottle from brands like HydraPak or Que Bottle offers a space-saving solution for staying hydrated without relying on single-use plastic. Bringing a compact travel utensil kit made from bamboo or stainless steel means you’ll always have cutlery on hand, making it easy to skip disposable forks and knives when dining on the move.

For snacks and leftovers, reusable silicone bags or beeswax wraps provide a washable, eco-friendly alternative to plastic baggies. And whether you’re grabbing coffee from a café or brewing tea in your hotel room, a compact travel mug or tumbler lets you enjoy your beverage without the waste that typically comes with takeout cups.

You might read these suggestions and think it’s just too inconvenient to be worth it. I totally get it — it’s so easy to justify grabbing a plastic bottle or cutlery at the airport when you’re tired, rushing or just forgot to pack your reusable items. But if you travel often, those little decisions really add up. A collapsible or lightweight bottle or small dinnerware set that lives in your luggage can make it way easier to stick with the habit.

Go solid, not single-use

When packing toiletries, choosing solid alternatives over single-use plastics can make a meaningful difference. Instead of relying on travel-sized bottles, consider shampoo and conditioner bars from eco-conscious brands like Ethique or HiBAR. These compact, spill-proof bars eliminate the need for liquid soap and come free of plastic packaging. If you need to bring liquids, choose refillable silicone travel bottles that can be used again and again.

For oral care, toothpaste from companies like Bite and Hello offer a fresh, TSA-compliant option that comes in recyclable or compostable containers. For dental floss, seek out compostable options like those from Dental Lace, which are packaged in refillable glass containers designed with function and the environment in mind.

Shaving also can be made more sustainable by switching to a stainless steel safety razor or a refillable razor system, reducing waste and long-term costs.

Conserve water and reduce plastic by packing smarter

Choosing the right clothing and laundry essentials can significantly reduce your environmental footprint while keeping your travel routine simple and efficient. Fabrics like merino wool and other high-performance materials are naturally odor-resistant and quick-drying, meaning they stay fresh longer and require less frequent washing. This not only lightens your laundry load but also conserves water and minimizes detergent runoff into local ecosystems.

When it’s time to do laundry, skip the bulky plastic detergent bottles and pack lightweight, plastic-free alternatives such as laundry sheets or natural soap nuts, which can be stored in a small reusable pouch.

Instead of relying on disposable hotel laundry bags, bring a reusable cloth bag for your worn clothes. This is an easy swap that keeps single-use plastic out of the waste stream.

Tech and accessories for a lighter footprint

Traveling sustainably extends beyond toiletries and clothing — it includes the tech and accessories we rely on every day. Investing in a durable solar charger or a reliable power bank not only keeps your devices powered but also eliminates the need to purchase low-quality chargers or disposable batteries on the fly.

For your phone, consider switching to a compostable case made from plant-based materials. Brands like Pela offer options that combine protection with environmental responsibility. To keep your cords and cables organized, skip the plastic zip bags and choose cloth organizers made from canvas or felt, which offer a more sustainable solution.

Eco-conscious packing from the inside out

Your choice of luggage and packing gear can make a big impact on traveling more sustainably. Choose suitcases or backpacks crafted from recycled plastics or organic materials, with brands like Paravel and Patagonia leading the way in durable options that prioritize the planet.

To keep your belongings organized, packing cubes made from recycled fabrics offer an efficient, plastic-free way to maximize space in your suitcase. And, instead of a traditional vinyl zip pouch for your toiletries, consider a clear-paneled bag made from washable materials like PEVA or silicone.

These small choices, taken together, help ensure your packing is as thoughtful as the journey itself.

Bonus tip: Offset your carbon footprint

Carbon offsetting is the process of compensating for the CO2 or other greenhouse gas emissions you produce in your daily life like when you drive, fly or use electricity. You can do so by participating in activities that reduce or remove an equivalent amount of emissions, including tree planting, conservation or contributing to other renewable energy projects.

Some airlines offer carbon offset programs or you can use third-party platforms like Cool Effect, Carbonfund.org and MyClimate to offset your travel emissions. If you’re road-tripping, calculate your fuel use and offset accordingly. Look for reputable organizations that are certified Gold Standard, Verified Carbon Standard (VCS) or Climate Action Reserve when researching offset providers.

It’s also best practice to look for hotels or Airbnb hosts that prioritize sustainability. Specifically, reusable toiletry dispensers, energy-efficient appliances and composting or recycling programs are all good signs.

You don’t have to overhaul your packing routine overnight but each plastic-free swap is a small, tangible and impactful step toward traveling more consciously. With just a few simple adjustments, your suitcase can become a tool for sustainability, not just convenience, and your trip can become an eco-friendly tour.

Read more: Can AI Help Me Travel More Sustainably? I Put It to the Test

Technologies

Today’s NYT Mini Crossword Answers for Friday, Jan. 9

Here are the answers for The New York Times Mini Crossword for Jan. 9.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Need some help with today’s Mini Crossword? The Across clues were kind of tough today. Read on for all the answers. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: Question in a late-night text
Answer: YOUUP

6A clue: Plentiful
Answer: AMPLE

7A clue: Saint ___ and Nevis (Caribbean nation)
Answer: KITTS

8A clue: Baby-bringing bird
Answer: STORK

9A clue: Take care of the tab
Answer: PAY

Mini down clues and answers

1D clue: Himalayan herbivores
Answer: YAKS

2D clue: Fail to include
Answer: OMIT

3D clue: «High five!»
Answer: UPTOP

4D clue: The «U» of UV rays
Answer: ULTRA

5D clue: Annoying to deal with
Answer: PESKY

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Technologies

I Got Up Close and Personal With Boston Dynamics’ New Atlas Robot

Before Atlas takes its first steps into the world of work later this year, I found myself face-to-face with CES 2026’s most talked-about robot on the show floor.

When I say that I went hands-on with the new Boston Dynamics Atlas robot, I mean that I actually held hands with it. This humanoid robot, which CNET just awarded the Best Robot of CES Award, is one of the most advanced in the world, and I couldn’t pass up the opportunity to get up close and personal with it.

This product version of the robot, which is set to be shipped to Hyundai factories imminently to start working, has been the talk of CES this year. The specific Atlas robot I encountered was a static model that wasn’t turned on or fully operational. Our interactions were, therefore, sadly one-sided. Still, I ran my hands over its soft-touch plastic shell and gently prodded at its finger joints, wondering how it would feel if they gripped me back.

People tend to have varying feelings about humanoid robots — understandable given that they are built to some degree in our image, while also usually being stronger than us, with «brains» that we don’t fully understand. Atlas definitely evokes contradictory emotions for me — even more so when I stood face-to-face with it.

I’m in awe of the engineering, a little fearful of its capabilities, hesitant about what it could mean for the future of humanity and charmed by its design and styling. The periwinkle blue iteration of Atlas that I met on the show floor at CES 2026 almost bears more resemblance to a Dyson product than it does the industrial robots that defined Boston Dynamics’ early days, when it was best known for its work with DARPA.

«There’s a lot of really specific things about this robot that probably look a little weird,» said Zachary Jackowski, Boston Dynamics VP and general manager of Atlas. He pointed to the legs, which he described as «like nothing anyone else was doing.»

Atlas’ thighs are narrow set and in line with the torso, while the calves are wider set, attached to their upper counterparts with a circular joint. This robot is, in fact, all subtle curves and soft lines. There are no harsh edges or stark angles.

During a year when CES has been flooded with humanoid robots, Atlas definitely does stand out due to its design. It appears both less classically human and less industrial than some of its peers, while also lacking the often intimidating, featureless faces they tend to exhibit. Instead, it has two low-set cameras resembling eyes placed where you’d usually expect a mouth to be. Its face is a perfect flat circle, defined by an LED halo that gives it a somewhat Pixar lamp effect.

I asked Jackowski why Boston Dynamics decided to skew so relatively unhuman with this version of its humanoid. «Well, it’s not a human,» he said. «It projects the wrong first impression about a robot to have it pretend to be something that it’s not.»

Particularly in the early days of humanoids, he added, robots won’t have anything like human-like intelligence. People should look at it and see it for what it is — a tool for performing tasks safely and efficiently.

In fact, most of the design decisions were made to keep Atlas as simple, scalable and safe as possible, Jackowski said. I remark that there’s some irony in thinking of a humanoid robot as simple, given the complexity of the technology and development process to bring Atlas to life.

The key to making it simple, Jackowski said, is having a strong enough grasp of the technology to «accomplish the complex thing of building a humanoid robot,» but then being able to take it apart and understand that you can use fewer computers and actuators in it while achieving the same results.

And it’s essential to Boston Dynamics that Atlas is perceived as simple. After all, it’s a general-purpose humanoid, which might eventually be sent far and wide to fulfil all manner of roles. Jackowski calls it the «ultimate generalist.»

Simplicity aside, there are aspects of Atlas that Jackowski believes set it apart from other humanoids at the show. «The repairability of this robot is crazy good,» he said. «The runtime is crazy good. The strength is unlike anything.»

From working in Hyundai’s manufacturing plants, Atlas’s job trajectory is to eventually graduate to many of the same industrial environments where Boston Dynamics’ Spot robot works, before moving to bussing tables in the service industry and eventually into the home. The robot will evolve between now and then, Jackowski said. However, this could be an early glimpse of the type of humanoid that will eventually be our housemate.

That’s some way away, though, which is probably for the best. As I gaze up at Atlas, which I’d guess is around the same height as my husband, my feeling is that, however impressive Atlas is, I’m still not ready for it to move in.

Technologies

This Star Wars Dartboard Has a Secret That Will Stop You From Using the Force to Win

This cool dartboard has cameras to track your score and keep you honest

Right in the middle of the high-tech show floor at CES 2026 sits a pub called the Bull and Barrel with some of the coolest dartboards I’ve seen. Target Darts was showcasing its collaboration with both Star Wars and Xbox. Darts may not be for everyone, but I love «shooting some arrows» in my basement with the family. I also love anything Star Wars themed, so these tick a lot of boxes.

The basic Star Wars set comes with a branded board and wall protector that resembles the cockpit of the Millennium Falcon and costs $200. The board is of very high quality, with a tight-knit sisal fiber face, and the protector is thick enough to keep stray shots out of your drywall. The graphics are cool too, with nods to the original Falcon and even have the gold dice hanging above.

The big tech twist to this board, though, is the Omni light ring around the outside. It uses four cameras to track your dart’s position, then sends that info to an app that keeps score. The scoreboard is crisp and clear and uses the voice of legendary darts announcer John McDonald to narrate your game. It’s pretty great to hear his voice announce my terrible scores.

The Omni also allows you to connect with other players worldwide via shared scoreboards. I love the idea of my dad having a board at his house or playing a match with me at my house. It adds a feeling of community to home darts that you don’t normally get outside a pub or bar.

The Omni is a much more expensive proposition than the Star Wars set, coming in at $650, but if you’re serious about the game and a Star Wars fan, it looks to be a great investment.