Save that oil!
The mediterranean cuisine is known to be one of the healthiest, and yet, Spaniards like their fried tapas or churros every now and then. In 2010 the recycling centers, called ‘Green Points’, collected 195.136 liters of used kitchen oil from households, which only counts for 2,5% of the total oil used in one year by Barcelonians. In order to make recycling oil easier, Barcelona City Council has launched the Olipot, an easy to use bottle that helps you bring your old oil to the recycling centers. That way it does not contaminate the water but instead can be turned into soap, biodiesel and paint.