ABSTRACT
The Climate Conference’s chief aim was to achieve a legally binding and universal agreement on climate, with the aim of keeping global warming below 2°C, for the first time in over 20 years of United Nations negotiations. In the 2030 Agenda for Sustainable Development, after negotiations and debate, 193 countries had agreed to set 17 sustainable development goals more bold and ambitious than anything that has come before them, United Nations Headquarters, New York, September 2015. In order to understanding the progress made by hydrogen in Europe, everyone must understand the context of the world progresses and the environment and climate circumstances of this planet. In the next words, three recent benchmarks are disclosed. COP 21 in Paris, in the previous year, was an event which became one of the major turning points in our relationship with the environment and climate.
