0 to make something less pure or make it poisonous -- contaminar
1 to pollute or make unusable with harmful substances -- contaminar
water contaminated with pesticides agua contaminada con pesticidas
An inventory should be drawn up of locations where the soil may have been contaminated in the past.
The world is going through a serious crisis, with its epicentre in the financial system, which has already contaminated the real economy.
This means preventing the spreading of transgenic pollen which may travel and contaminate other plants and, therefore, seriously affect the environment.
The environment is contaminated by caesium; skin diseases, cancers and depopulation are the typical long-term effects.
We can see that the groundwater has been contaminated by the chemicals that have permeated this hydraulic fracturing.
It is a labelling threshold; there is no right to contaminate.
