On 11 December 2015, the United Nations 21st Conference of Parties closed its doors. The outcome of this conference is a historical agreement that recognizes the threat for humankind deriving from potentially irreversible climatic change that requires both a wide collaboration among countries and acceleration in cutting greenhouse gas emissions. Negotiators from about 200 countries signed the agreement.

In the name of the right to health, right of indigenous people, local communities, migrants, vulnerable people, in the name of gender and international equity, the signing Parties take charge to take action against climate change. The agreement sets to 1.5 °C above pre-industrial times a new goal for the mitigation of climate. This temperature limit is considered still safe enough to avert the worst damages deriving by climate change including on food production.  But a further ambitious goal is to reach a net zero emission balance in the long run. Furthermore, the agreement aims to make the finance flow consistent towards a climate-resilient development.