La raccolta differenziata include l'organico.

Literally, raccolta differenziata means separated collection or sorted collection.

In everyday Italian, it is a very common fixed expression for sorting household waste into different categories such as paper, plastic, glass, and organic waste. So even if the literal meaning is transparent, learners should recognize it as a standard phrase connected with recycling / waste separation.

Italian often uses the definite article where English might not.

So la raccolta differenziata means the separate waste collection system or separate waste collection in a general sense. The article la is normal here because Italian treats this as a specific concept or system.

Compare:

• La scuola è importante. = School is important.
• La raccolta differenziata include l'organico. = Separate waste collection includes organic waste.

English often drops the in these general statements, but Italian usually keeps the article.

Because differenziata is an adjective modifying raccolta, and in Italian adjectives often come after the noun.

So:

• raccolta = collection
• differenziata = separated / sorted

Together:

• raccolta differenziata = separate waste collection

Also, differenziata agrees with raccolta, which is a feminine singular noun. That is why it ends in -a.

Yes, include is the Italian verb form here.

It comes from the verb includere = to include.

In this sentence, include is the third-person singular present tense:

• io includo = I include
• tu includi = you include
• lui/lei include = he/she/it includes

So La raccolta differenziata include... means Separate waste collection includes...

It happens to look very similar to the English word, but here it is fully Italian grammar.

Because organico begins with a vowel, the masculine singular definite article il changes to l' before it.

So:

• il libro
• il vetro
• but l'organico

This is the same pattern as:

• l'amico
• l'albero
• l'ufficio

So l'organico simply means the organic waste.

Here organico does not mean organic in the food-label sense.

In the context of trash and recycling, l'organico means organic waste, especially:

• food scraps
• fruit and vegetable peels
• coffee grounds
• eggshells
• other biodegradable kitchen waste

In many places in Italy, l'organico is the standard everyday word for the organic/compostable waste bin category.

In Italian, l'organico is being used as a noun naming a category of waste, not as a countable item.

So it works like:

• la plastica = plastic waste / the plastic category
• la carta = paper waste / the paper category
• l'organico = organic waste / the organic category

Even though the contents are many individual scraps, the category itself is treated as singular.

It can be both.

As an adjective:

• rifiuti organici = organic waste
• materiale organico = organic material

As a noun, especially in recycling language:

• l'organico = the organic waste category

So in your sentence, organico is functioning as a noun.

Yes, absolutely.

La raccolta differenziata include i rifiuti organici is grammatical and a bit more explicit.

The difference is mainly style:

• l'organico = shorter, more natural in everyday recycling language
• i rifiuti organici = more literal, more formal or explanatory

So both work, but l'organico is very common in real-life Italian.

Raccolta is pronounced roughly rah-KOHL-tah, with the stress on -col-.

The double cc matters in Italian because double consonants are pronounced more strongly or held slightly longer than single ones. This is a normal feature of Italian spelling and pronunciation.

So learners should try not to reduce it too much. Italian distinguishes between single and double consonants more clearly than English does.