Prefectura Naval Argentina (PNA - Argentine Coast Guard) has a well-known tradition both in terms of its history and mission.
The multiple aspects of Prefectura's activities, which have an unquestionable impact on the community, and the continuous innovations of its procedures and equipments, evidence its commitment towards the missions entrusted by the Argentine State. Prefectura also has a humanitarian role widely acknowledged by the community.
Improved biodiesel from fish and cooking oil Spain
Researchers from Granada (Spain) and Campina (Brazil) Universities succeeded in developing a new type of biodiesel that is more resistant to oxidation from mixing fish oil with cooking oil.