Watch this video to understand why Barcelona locals take sustainability so seriously - Spain is already seeing the drastic effects of climate change!
Luckily, there are many things that you can do to ensure that you're contributing to Barcelona's sustainability initiatives and having an eco-friendly semester abroad. See below for our tips!
WASTE & RECYCLING
In Spain, waste is separated into normal trash and organics. Normal trash is considered to be anything that is not organic, not recyclable, and can be safely thrown away. Organics are things like food waste and leftovers, egg and seafood shells, corks (made of actual cork - not plastic), coffee grounds, dirty paper towels and napkins, plants, etc.
The GREY CONTAINER is for normal trash.
The BROWN CONTAINER is for organics.
In Spain, everyone is responsible for sorting their own recycling into plastic, paper, and glass. You'll find the 3 recycling bins on most street corners.
The YELLOW CONTAINER is for plastic - think containers, metal cans and lids, "briks" (the milk and juice containers in Spain), etc.
The BLUE CONTAINER is for paper and cardboard.
The GREEN CONTAINER is for glass.
A punt verd is a "green point" - a small recycling center located in each neighborhood where you can take more complicated items for recycling.
What should you bring to the punt verd? Broken electronics, cables, sprays and aerosols, batteries, paint, and lightbulbs, among other things.
You can locate the Punt Verd nearest you on this page.
How do you know where to dispose of or recycle something? Most things will have a small printed icon to indicate where you should dispose of or recycle that item, similar to the photos shown here.
Food and leftovers:
All types of leftover food (cooked or raw vegetables, fruits, meat, fish, sauces, legumes, etc.)
Coffee grounds and damaged coffee beans
Fruits and vegetables (whole or scraps)
Husks of nuts and dried fruits
Sweets without sticks and wrappers
Tea bags, their strings, and paper labels
Natural materials:
All types of animal bones
Cork from wine and sparkling wine bottles
Dirt, plant substrate (free of chemicals and plastic)
Fresh flowers (petals, stems, and roots)
Pith, rind from fruits and olives
Wood shavings and sawdust (clean or mixed with food waste)
Paper and wood:
Absorbent paper towels or napkins (dirtied from food or oil)
Coffee filters (disposable, made of paper)
Matches (used and made of paper or wood)
Muffin paper liners
Straws (made of paper, cardboard, or biodegradable materials)
Tracing paper (paraffin-free cellulose, new or used)
Wooden popsicle sticks
Wooden toothpicks
Compostable products:
All types of coffee capsules (made of compostable and biodegradable materials)
Other compostable items
Plastic items:
Plastic bags, any size, with or without handles or printed graphics
Plastic roll-on deodorant, both the container and the cap
Disposable plastic cartridges for roll-on depilatory wax
All types of plastic wraps (thin wrap, rigid plastic, coloured, transparent) and aluminum such as yogurt containers, bottles and caps, potato chip bags, etc.
All types of disposable plastic straws
Plastic tableware (glasses, dishes, trays, cutlery), disposable or reusable
Hard plastic cards
Plastic plant pots and planters
All types of plastic elements that are not containers (hangers, toy parts, plastic tops, etc.)
Porexpan food trays, packaging support, protective foam, etc.
Mesh bags and webbed plastic materials for wrapping fresh foods such as potatoes, oranges, onions, etc.
Metal items:
Paper clips, thumb tacks, drawing pins, staples, and safety pins
Cutlery (metal, silver, or stainless steel forks, knives, spoons, and serving utensils)
Spiral binding of any size and colour, whether plastic-coated or not
Small metal objects made of iron, aluminum, copper, or steel such as keys, small tools, nuts, and bolts
Cans, aluminum or brass packaging for liquids and food
Pots and pans, as well as small metal kitchen utensils
Aluminum foil, clean or dirty
Scissors, any size and color
Metal fridge magnets or pins, both aluminum and brass
Plastic and metal items:
Empty aerosols and spray cans (sunscreen, bug repellent, deodorant, air freshener, etc.)
Containers for paint, solvent, chemical, and/or toxic liquids, either empty or with residues
Containers of cologne and cosmetics, either empty or with residues
Writing instruments (plastic, wooden, metal, or a combination of materials) such as pencils, felt-tip pens, highlighters, fountain pens, etc.
Carton packages for drinks, sauces, creams, broths, etc.
Plastic and metal medium-sized buckets of any color
Plastic and metal pencil sharpeners, manual or automatic
Plastic or aluminum water and wine caps and the metal muselet on wine bottles
Plastic and metal caps and lids (water bottles, soft drinks, jar lids, crown corks)
Toothpaste tubes (both plastic and aluminum) with a cap
Others:
Small wooden crates, such as those for fruit, found in markets
Plastic or wooden toothbrushes and replacement heads for electric ones
Glass roll-on deodorant container without its plastic cap
All types of glass bottles and jars without caps or metal lids
Glass containers, empty or with dry product residue (cologne, cosmetics)
Paper & cardboard packaging:
Paper bags (any size, with or without handles or printed graphics)
Cardboard boxes (any size, with or without printing)
Paper or cardboard packaging from consumer products (e.g., cereal boxes, yogurt packaging)
Paper products:
White or coloured paper or cardboard (e.g., envelopes, public transport tickets, receipts)
Books and notebooks (any size, including laminated or glossy covers, but without plastic or metal elements)
Magazines and newspapers (white, recycled, or glossy paper; colored or black and white, without paper clips or staples)
General household waste:
Artificial flowers (soft or rigid plastic, any size/color)
Brooms (brush only; plastic or metal shafts are processed separately)
Cigarette butts (foam filters, whole or smoked)
Dust, dirt, dust bunnies, etc.
Rope and string
Whole plastic plants with pots
Umbrellas (any type)
Cleaning materials:
All absorbent cleaning materials (sponge cloths, mops, dry-mop dusters, etc.)
Disposable gloves (vinyl, latex, nitrile, neoprene, polyethylene, PVC, etc.)
Used or dirty disposable tissues (white or colored)
Vacuum cleaner bags (paper, cardboard, or plastic, only when full)
Wet wipes (for baby care or intimate hygiene, both new and used)
Personal hygiene & grooming:
All types of hair (human and pet fur)
Condoms (latex or synthetic rubber, without the plastic wrapper)
Diapers/nappies (both children’s and adults’)
Fingernails and toenails (human and pet)
Intimate hygiene waste (menstrual pads, tampons, cotton swabs, cotton wool, band-aids, etc.)
Masks (surgical, hygienic, FFP, or cloth)
Nail files (any thickness, material: cardboard, wood, metal, or glass)
Razors (disposable and reusable, including plastic blade covers)
Miscellaneous materials:
All types of ash (wood, cigarette)
Charcoal and coal candy
Chewing gum (wrapped)
All types of foam materials (scouring pads, foam mattresses, exercise mats, foam scraps, etc.)
Erasers (any size and color)
Laminated paper (glossy or plastic/paraffin-coated, such as waxed butcher paper)
Muffin liners (colored, plasticized paper pastry cups)
Packaging tape (any material: acrylic, natural rubber, PVC)
Rubber bands (including elastic hair bands and sports headbands)
Silica gel (in envelopes or loose)
Stickers and adhesive labels (transparent, colored, paper, or plasticized)
Wax (from candles, liturgical candles, depilatory wax, and wax strips)
Lactation & baby products:
Pacifiers, dummies
Baby bottles
Breast pads
Animal waste & litter:
Cat litter (sand, sawdust, shavings, or any used absorbent material)
Animal excrement
There is specialised curbside collection of disused old furniture and junk. Every street in Barcelona is assigned a day on which such waste is collected free of charge.
Drop-offs must be made in front of your building, at the edge of the pavement, between 8 p.m. and 10 p.m. This service is free and only for private individuals.
Small and medium-sized wooden material, whether stained, lacquered, or coated with resin or plastic
Mattresses of all sizes and types (spring, viscoelastic, foam or mixed)
All types of large decorative objects and household furniture (sofas, closets, wardrobes, chairs, tables, desks, etc.)
Check the Household Waste Collection Calendar here to see your housing's assigned day.
UTILITIES
The main utilities in Spain are agua (water), luz (light), and gas (gas). Locals are very conscientious of conserving utilities, not only for the environment but also for their wallets! Here are some tips you should follow, whether you're in an apartment, residence hall, or homestay.
Be sure to turn off the lights when you're not in a particular room, and turn everything off before you leave (especially if you're leaving for the rest of the day, or the whole weekend).
Try to use the stove or microwave rather than the oven, as the oven uses much more energy and racks up the utility bill very quickly.
Locals rarely put the AC or heat on. Trying wearing clothes that are apt for the season (for example, throw on a sweater in winter) before putting it on, and if you do use it, be sure all windows are closed and be sure to turn it off before you leave.
Only use the washing machine when you have a full load of laundry. Look for the eco setting, which is much shorter and washes everything just as well!
Take short showers - condensed living means there's not an unlimited supply of hot water. Spain also goes through water shortages, so set a timer for 5-10 minutes.
When brushing your teeth or scrubbing a dish, turn the water off when not directly using the water.
SHOPPING
Barcelona locals tend to do smaller shopping trips multiple times a week, rather than one big trip that lasts at least a week (like in the U.S.). This ensures that the food is fresh and it also helps to cut down on food waste, as you're only buying what you need for the next day or two.
Buy in bulk. There are stores around the city where you can bring your own container and pay for the weight of whatever you buy. This applies to things like oats, grains, nuts, seeds, etc. This avoids having to use single use plastic wrapping.
Use apps like Too Good To Go. If you're looking for food on a budget, apps like Too Good To Go sell restaurant (and sometimes, supermarket or bakery items) food that is fresh, but must be eaten that day, for unbelievable prices!
Shop in-season and local. Shop produce grown in Spain (oranges, lemons, olives, etc.) and fruit/veggies for the season! Here is a monthly guide to local produce.
Always have a re-usable bag with you so that you never have to take a paper/plastic bag from stores (which you always have to pay for)! Buy a cute Barcelona tote bag so that you can bring it home with you at the end of the semester.
CLASS/INTERNSHIP
We're sure you're all experts at being sustainable students, but here are some reminders on eco-friendly practices for class or your internship.
Don't print out papers for class unless your professor specifically asks you to. When possible, try to complete readings online and submit assignments electronically rather than printing.
If you do need to print, be sure to print double sided and in black and white (when possible). If you're printing out presentation slides, consider putting up to 4 on each page.
Take notes on a laptop instead of buying new notebooks for every term.
Bring your own re-usable water bottle or go-to coffee mug to class or your internship. Don't buy a single-use plastic water bottle or paper coffee cup each day!
If possible, walk to class or your internship! Otherwise, take public transportation (metro, bus, tram, or other) rather than a taxi.
Find out where the recycling bins are located in order to avoid throwing recyclable items in the trash.
TRAVEL
It should come as no surprise that travel isn't exactly good for the environment. So, it's important that you do what you can to offset your environmental footprint by following the steps above while in Barcelona and following these travel tips when you're traveling elsewhere for the weekend.
Hang up your towels when staying in a hotel. This shows the staff that they don't need to be washed every single day.
Hang the Do Not Disturb sign on your hotel door so that the cleaning staff don't unnecessarily clean your room everyday (which causes extra vacuuming, cleaning products, laundry loads, etc.).
Always turn off the lights/AC/heating in your acommodations when you leave. Just because "you're paying for it" it doesn't mean the environment has to!
Look into other forms of transportation other than plane, like train or bus. Check out our sustainable travel guides!
If you do need to fly, look into airlines that are investing in biofuels (made up of plant oils, agricultural waste, and wood chips - it reduces carbon emissions by 80%!) - KLM, Lufthansa, and American Airlines.
OTHER WAYS TO GO VERDE
Drink the tap water instead of buying plastic bottles. The tap water is perfectly safe to drink in BCN. If you want, buy a Brita water filter (about 20 euros) and keep it in the fridge.
Barcelona is a huge thrifting hub! Instead of going to the huge "fast fashion" stores, check out the second-hand/thrift stores (try Googling segunda mano) and find super unique pieces for way lower prices. Humana is a popular thrift store.
Reducing your meat consumption can reduce your environmental footprint. Try one of the many vegetarian/vegan/flexitarian restaurants across the city - Flax & Kale was voted the best restaurant in Barcelona in 2021!
Attend a beach clean up! BCN hosts lots of beach cleans each month (check Meetup for different groups). This is a real way to make an impact on the city.
Check the Go Verde items off the #BarcelonaBucketList!
DONATE AT THE END OF YOUR PROGRAM
At the end of your program (or throughout), rather than leaving clothes or gently used items you don't want behind or throwing them away, donate them!
Roba Amiga has bins all over the city that you can use to donate gently used clothes, shoes, and textiles.
Humana is a thrift shop that also receives donations of gently used clothes, shoes, and textiles. You can use the map on their website to find a store location near you that accepts donations.
Cáritas is a non-profit organization that collects nonperishable food items, hygiene products, and clothes. Check out the map on their website to find a collection point near you.
Piel de Mariposa is a charity shop in the Gràcia area that raises funds for the rare genetic condition epidermolysis bullosa. They collect donations of a variety of things - everything from clothes to furniture and household items to jewelry!
Re-Read is a secondhand bookstore that will purchase your used books from you! You can bring them to any of their locations around the city.
Any items that you think future students would use (apartment items, phone chargers, umbrellas, etc.) can be brought to the Barcelona SAE Office, as we have the Secondhand Library which future students can take items from.