idioms
Idioms & Natural Expressions
Fixed expressions and idiomatic language to sound more natural and precise.
30 minC1c1idiomspollution-waste-the-circular-economysostenibilidadeconomía circularimpacto ambientalresiduos
Lesson objectives
- Use idiomatic language connected to pollution, waste & the circular economy more naturally.
- Distinguish neutral, formal and contemporary expressions.
- Recognise when an expression improves fluency without sounding forced.
Idioms & expressions — Pollution, Waste & the Circular Economy
To leave a footprint · neutral
neutralMeaning:To have a lasting impact or effect on the environment or a situation.
Significado:Dejar una huella (impacto ambiental o social).
Example:Even with carbon offsets, our latest product line still leaves a significant footprint on local ecosystems.
To be part of the problem · neutral
neutralMeaning:To contribute to a negative situation rather than helping to solve it.
Significado:Ser parte del problema.
Example:If we continue to use single-use plastics in our office, we are simply being part of the problem.
To close the loop · formal
formalMeaning:To implement a circular process where waste is reused or recycled back into the system.
Significado:Cerrar el ciclo (economía circular).
Example:The new manufacturing protocol aims to close the loop by repurposing all factory scraps into new components.
To be greenwashed · neutral
neutralMeaning:To be misled by deceptive marketing that makes a company appear more environmentally friendly than it actually is.
Significado:Sufrir de 'greenwashing' (lavado de imagen ecológico).
Example:Consumers are becoming more skeptical; they can easily tell when a brand is being greenwashed to hide its high emissions.
To reach a tipping point · formal
formalMeaning:To reach a critical threshold where a small change causes a massive, often irreversible, effect.
Significado:Llegar a un punto de inflexión / punto crítico.
Example:Climate scientists warn that we are rapidly approaching a tipping point regarding ocean acidification.
To be zero-waste compliant · formal
formalMeaning:To meet the standards of producing no waste during a process (contemporary workplace term).
Significado:Cumplir con los estándares de residuo cero.
Example:Our supply chain partners must be zero-waste compliant to maintain our sustainability certification.
To opt out of the linear model · formal
formalMeaning:To reject the traditional 'take-make-dispose' way of living/working in favour of circularity (contemporary business term).
Significado:Rechazar el modelo lineal.
Example:Forward-thinking tech firms are opting out of the linear model to secure their raw material supplies.
To be caught in a feedback loop · neutral
neutralMeaning:To be trapped in a cycle where one problem continually reinforces itself (contemporary social/scientific term).
Significado:Estar atrapado en un círculo vicioso / bucle de retroalimentación.
Example:The increase in global temperatures is creating a feedback loop that accelerates ice melt.
To go through the motions · informal
formalMeaning:To do something superficially without real commitment or effort.
Significado:Hacer algo por cumplir / de forma superficial.
Example:The company's recycling initiative felt like they were just going through the motions to appease shareholders.
To reap the benefits · neutral
neutralMeaning:To receive the rewards or advantages of a particular action or decision.
Significado:Cosechar los beneficios / recoger los frutos.
Example:If we invest in regenerative agriculture now, we will reap the benefits of healthier soil for decades.