On Twitter, @MRinnovabile profile reached 1,000 and now it gets 2 new followers every day: on a sample of 100 tweets, between 10th and 17th December 2015, the number of accounts potentially reached (directly by the activity of the account or indirectly thanks to the interaction with other profiles) was over 80,000.  Meanwhile, we received positive signs of change. Despite a first stop and a scaling down of regulations, the EU passed a circular economy package, which will be thoroughly discussed in this issue. The 2015 United Nations Climate Change Conference was held soon after in December in Paris. Some, adopting a rigorous scientific point of view, rejected it because its conclusions do not include the necessary measures to protect us from the threats of climate chan...