This is the 4956th most frequent Spanish word.
ecológica
Ecological; relating to ecology or the environment.
In this sentence, 'ecológica' is used as an adjective to describe the farm as environmentally friendly or organic.
La granja ecológica produce alimentos orgánicos.
The ecological farm produces organic food.
Here, 'ecológica' describes the architecture as sustainable or environmentally considerate.
La arquitectura en esta ciudad es muy ecológica.
The architecture in this city is very ecological.
In this case, 'ecológica' qualifies the solution as environmentally sustainable or green.