B2.7: Waste management and ecology

Gestión de residuos y ecología

Learn essential Spanish vocabulary for discussing waste management and ecology, including phrases like "Sacar la basura" (take out the trash) and the use of the impersonal pronoun "se" to describe general actions.

Listening & reading materials

Practice vocabulary in context with real materials.

B2.7.1 Diálogo

Sacar la basura: ¿quién y cuándo?

Taking out the rubbish: who and when?


B2.7.2 Cuento corto

¡Pequeños cambios, gran impacto!

Small changes, big impact!


B2.7.3 Cultura

El Oceanográfico de Valencia

The Oceanográfico de Valencia


Vocabulary (10)

 Ahorrar (to save) - Verb conjugation and exercises

Ahorrar

Show

To save Show

 En peligro: In danger (Spanish)

En peligro

Show

In danger Show

 El reciclaje: The recycling (Spanish)

El reciclaje

Show

The recycling Show

 Reutilizable: Reusable (Spanish)

Reutilizable

Show

Reusable Show

 De segunda mano: Second-hand (Spanish)

De segunda mano

Show

Second-hand Show

 Eléctrico: Electric (Spanish)

Eléctrico

Show

Electric Show

 Protegido: Protected (Spanish)

Protegido

Show

Protected Show

 La basura: The rubbish (Spanish)

La basura

Show

The rubbish Show

 El plástico: The plastic (Spanish)

El plástico

Show

The plastic Show

 El Vidrio: The Glass (Spanish)

El Vidrio

Show

The glass Show

Exercises

These exercises can be done together during conversation lessons or as homework.

Exercise 1: El pronombre impersonal "se"

Instruction: Fill in the correct word.

Grammar: The impersonal pronoun "se"

Show translation Show answers

Se compran, Se recicla, Se apaga, Se vive, Se compra, Se, Se ahorran, Se pueden

1.
... reducen los residuos en esta empresa.
(Waste is reduced in this company.)
2.
... recursos naturales cuando se recicla correctamente.
(Natural resources are saved when recycling is done correctly.)
3.
... la luz cuando no se necesita para ahorrar energía.
(The light is turned off when it is not needed to save energy.)
4.
... en casas más ecológicas para ahorrar energía.
(People live in more ecological houses to save energy.)
5.
... hacer pequeños cambios para ser más ecológico.
(Small changes can be made to be more environmentally friendly.)
6.
... mucha ropa de segunda mano.
(A lot of second-hand clothes are bought.)
7.
... productos ecológicos en la tienda.
(Ecological products are bought in the shop.)
8.
... el papel en la escuela para ayudar al planeta.
(Paper is recycled at school to help the planet.)

Grammar

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B2.7.4 Gramática

El pronombre impersonal "se"

The impersonal pronoun "se"


Verb conjugation tables for this lesson

Poder to be able to

Presente

Spanish English
(yo) puedo I can
(tú) puedes You can
(él/ella) puede he/she can
(nosotros/nosotras) podemos we can
(vosotros/vosotras) podéis You can
(ellos/ellas) pueden they can

Exercises and examples phrases

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Waste Management and Ecology: Understanding Everyday Practices in Spanish

This lesson explores key vocabulary, expressions, and grammar related to waste management and ecology in Spanish, tailored for B2-level learners. It covers practical topics such as taking out the garbage, making small but meaningful environmental changes, and introduces cultural insights like the Oceanogre1fico of Valencia. A significant grammatical focus is the impersonal pronoun "se", which is essential for discussing general actions and habits.

Who and When to Take Out the Garbage (Sacar la basura: bfquie9n y cue1ndo?)

In Spanish, routines such as taking out the trash involve specific verbs and time expressions. Key phrases include sacar la basura (to take out the garbage) and expressions of time to indicate schedules.

  • sacar la basura – to take out the garbage
  • cue1ndo – when
  • quien – who

Small Changes, Big Impact (a1Pequef1os cambios, gran impacto!)

This section encourages learners to use Spanish expressions that describe environmental habits and changes. Vocabulary includes reciclar (to recycle), reducir (to reduce), and phrases emphasizing impact.

  • reciclar – to recycle
  • reducir – to reduce
  • impacto – impact

The Oceanogre1fico of Valencia (El Oceanogre1fico de Valencia)

An introduction to a famous ecological and educational site in Spain that can help contextualize vocabulary related to marine life and environmental care. Words related to aquatic fauna, conservation, and education might be highlighted here.

The Impersonal Pronoun "se" (El pronombre impersonal "se")

This grammar focus explains the use of the impersonal "se" to talk about general actions without specifying the subject, similar to the English passive voice or generic "one" or "people." Examples include "Se saca la basura los martes" (Garbage is taken out on Tuesdays) and "Aqued se recicla mucho" (They recycle a lot here).

Key points:

  • "se" + third-person singular or plural verb forms
  • Used to express habits, general rules, or instructions

Differences Between English and Spanish in Expressing Environmental Topics

Spanish frequently uses the impersonal "se" where English might use passive voice or generalized subjects like "people" or "one." Furthermore, Spanish nouns are gendered, so words like basura (garbage, feminine) affect article and adjective forms, unlike English. Environmental vocabulary often includes verbs like reciclar and reducir, which relate closely to their English counterparts but must be practiced in correct conjugations.

Useful phrases:

  • Se debe reciclar – One should recycle / Recycling is required
  • Es importante reducir el consumo – It is important to reduce consumption
  • Hay que cuidar el medio ambiente – It is necessary to take care of the environment

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