Relating to the environment and the relationships between living beings and their surroundings; often used in the sense of environmentally friendly or sustainable.
example
Wir versuchen, durch Mülltrennung und Energiesparen einen ökologischen Lebensstil zu führen.
We try to lead an ecological lifestyle by separating waste and saving energy.
Usage tips
Word structure
The word is made up of 'Öko-' and the ending '-logisch'. 'Öko-' comes from the Greek word for house or household and here refers to the environment, while '-logisch' points to a field of study or science.
EXAMPLE
Viele Unternehmen werben heute mit ökologischen Produkten.
Many companies today advertise ecological products.
Context clue
The meaning depends strongly on the context. In everyday language and advertising, 'ökologisch' (ecological) usually means 'environmentally friendly'. In scientific texts, it refers to the biological discipline of ecology.
EXAMPLE
Dieser Bauer stellt auf ökologische Landwirtschaft um.
This farmer is switching to ecological agriculture.
Typical collocations
In the meaning of 'environmentally friendly', the word is often connected with lifestyle and consumption. Typical combinations are 'ökologischer Landbau' (organic/ecological farming), 'ökologischer Fußabdruck' (ecological footprint), or 'ökologisch bauen' (to build ecologically).
EXAMPLE
Wir versuchen, unseren ökologischen Fußabdruck zu verkleinern.
We are trying to reduce our ecological footprint.
Scientific context
In a scientific context, 'ökologisch' (ecological) describes relationships in nature. Common terms are 'ökologisches Gleichgewicht' (ecological balance), 'ökologische Nische' (ecological niche), or 'ökologisches System' (ecological system).
EXAMPLE
Jede Tierart hat ihre eigene ökologische Nische.
Each animal species has its own ecological niche.
Compare with
near_synonym · confusable
ökologisch vs grün
green
'grün' and 'ökologisch' can both mean something related to the environment and nature. In everyday language, 'grün' is a broad word for environmentally friendly ideas, products, or politics. 'ökologisch' sounds more precise and can also be more technical: it refers to the environment, nature, and the relationships between living beings and their surroundings. The words can be confusing because 'grün' is often used as a short, simple form of 'environmentally friendly'. In conversation, 'grün' is often more natural; in texts about nature or science, 'ökologisch' fits better.
ökologisch
Für den Kurs hat er einen Text über ökologische Landwirtschaft gelesen.
For the course, he read a text about ecological agriculture.
grün
Maria sucht nach einer grünen Lösung für den Weg zur Arbeit und fährt jetzt öfter mit dem Rad.
Maria is looking for a green solution for getting to work and now rides her bike more often.