Wielewska, Izabela - In: Problems of World Agriculture / Problemy Rolnictwa … 02 (2007) 17
In 2007 the European Union suggested the following Energy Package: minimum 20% reduction of greenhouse gases emissions, minimum 20% of energy from renewable sources and using minimum 10% of biofuels for transportation purposes by 2020. The share of biofuels in the total amount of fuels used in...