Kyoto Protocol, 2005. The Kyoto Protocol [PDF], adopted in 1997 and entered into force in 2005, was the first legally binding climate treaty. It called on industrialized countries to reduce emissions by an average of 5% from 1990 levels and set up a system to monitor countries` progress. But the treaty did not force developing countries, including the major CO2 emitters China and India, to take action. The United States signed the agreement in 1998, but never ratified it and then withdrew its signature. Since Trump`s announcement, U.S. envoys – as well as on behalf – have continued to participate in U.N. climate negotiations to shore up the details of the agreement. Meanwhile, thousands of heads of state and government have intervened across the country to fill the void created by the lack of federal climate leadership, reflecting the will of the vast majority of Americans who support the Paris agreement. City and state officials, business leaders, universities and individuals included a base amount to participate in initiatives such as America`s Pledge, the United States Climate Alliance, We Are Still In and the American Cities Climate Challenge.
Complementary and sometimes overlapping movements aim to deepen and accelerate efforts to combat climate change at the local, regional and national levels. Each of these efforts focuses on the willingness of the United States to work toward the goals of the Paris Agreement, despite Trump`s attempts to lead the country in the opposite direction. In order to promote the integrated approach it implements, France continues to work to maintain the momentum created by COP21. She was therefore an active participant in COP23 held in Bonn, Germany, in November 2017. States met to work on the formulation of the rules for implementing the Paris Agreement and to discuss the ambition of national climate commitments. These rules of transparency and accountability are similar to those set out in other international agreements. Although the system does not include financial sanctions, the requirements are intended to easily monitor the progress of individual nations and promote a sense of overall group pressure, discouraging any towing of feet among countries that might consider it. Finally, instead of giving China and India a passport to pollution, as Trump asserts, the pact is the first time these two major developing countries have agreed on concrete and ambitious climate commitments. The two countries, which are already poised to be world leaders in renewable energy, have made considerable progress in achieving their Paris goals.
And since Trump announced his intention to withdraw the United States from the agreement, the Chinese and Indian leaders have reaffirmed their commitment and continued to implement domestic policies to achieve their goals. The agreement stated that it would only enter into force (and therefore fully effective) if 55 countries that produce at least 55% of global greenhouse gas emissions (according to a list drawn up in 2015)  ratify, accept, approve or adhere to the agreement.   On April 1, 2016, the United States and China, which together account for nearly 40% of global emissions, issued a joint statement confirming that the two countries would sign the Paris climate agreement.  175 contracting parties (174 states and the European Union) signed the agreement on the first day of its signing.   On the same day, more than 20 countries announced plans to join the accession as soon as possible in 2016.