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Are you already part of Compost SMA?

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Participate by preventing your organic waste from reaching the landfill and vote for a world with a future, even if you don't need compost

Be the change you want to see in the world.

What is it?

Its a weekly organic waste pick-up service that gives you back  compost

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What if I don't need compost?

The important thing is to keep organic waste out of the landfill.


If you don't need your compost you can sell it, give it away or donate it to reforestation and regeneration projects  in which we participate in alliance with other local NGOs.



San Miguel

De Allende

(service area limited to

6 kilometers from downtown.)


How much?

For one bucket

$500 pesos registration fee ($90 for each collection).


If you need more than one bucket per week we will give you a good discount for the second, third or whatever you need.

Collections are paid each month through card automatic payments.

You can pause or stop your account at any time.


How do I sign up? How does it work?

1.- Pay your registration

2.- Receive your starter pack; Buckets, instructions, user guide and advice.

3.- Pay your weekly collections in advance once a month with automatic payments (you can pause or stop at any time)

4.- The compostamovil arrives at your door, takes your bucket with waste and leaves you a clean one.

5.- After a month, receive your amazing compost!

To know all the details visit terms and conditions


How many?

The bucket is 19 liters.

You can also become a green guardian and make your group of friends and be a collection point  You will get many benefits.

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You do not need to fill it, the amount we collect is recorded and it is the amount of compost you will get.


You can get together with friends and neighbors and share the cost.


Start when you want. And if you go on a trip we put you on pause.


Why compost?

mixed garbage

Source of infection and disease

Soil and water contamination

Greenhouse gases

Bad odors and pests


Promotes biodiversity

Healthy soil, strong plants

Retains moisture

You can reverse climate change


It's only garbage if it's mixed.

140 tons of garbage arrive every day at the San Miguel de Allende dump.

50% of “garbage” is organic waste.

Everything that disgusts us with "garbage" and almost everything that pollutes has to do with the poor management of organic waste.

Check out this fun short video that explains it all.


Let´s make it happen

We would like all organic waste in the city to be
composted. Tell your friends and neighbors about this project to
that each time we are more.
Vote with your pesos. Subscribe and share.
If you do not live in San Miguel or do not need the service, consider doing
a donation or sponsor a subscription for someone else.

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You have the power of change

It is up to each of us to decide if our waste becomes gold or poison.


Sign up for Composta SMA and be the change you want to see in the world.

La niebla y la naturaleza

Other ways to help

Become a Green Ambassador


If you would like to be a promoter and collection point for your group of friends (at least 3), you get your free service and other benefits. Contact us to register.


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Vote with your pesos for the world you want. Even if you don't need the service or don't live in San Miguel, consider making a donation or sponsoring a subscription for someone else.  Your support helps us achieve our goals.


Come volunteer


Every week we turn over all the compost and pack it up for delivery. Come help us and learn how it's done.



Who are we?

Composta SMA is a group of San Miguel citizens concerned about the environment who collect your organic waste at home and compost it to later return it to you converted into soil rich in organic matter and nutrients.