Blockchain, a distributed and democratically-sustained public register of the transactions of the digital currency "Bitcoin", proposed by Satoshi Nakamoto a pseudonym of a hided developer in 2009, has been the driver of a huge number of initiatives devoted to develop and implement a peer-to-peer...

The scarcity of fossil fuels and their environmental impact as greenhouse gas (GHG) emissions, have prompted governments around the world to both develop research and foster the use of renewable energy sources (RES), such as biomass, wind, and solar. Therefore, although these efforts represent...

From 2002 to today, world sugar production has steadily increased due to higher food consumption and biofuel production. Furthermore, in the European Union, the CAP 2014-2020 new reform abolished the system of production and sugar exportation quotas by 1 October 2017. Therefore, since that date,...