What Is The Climate Change Agreement
While the agreement has been welcomed by many, including French President Francois Hollande and UN Secretary-General Ban Ki-moon, criticism has also emerged. James Hansen, a former NASA scientist and climate change expert, expressed anger that most of the agreement is made up of “promises” or goals, not firm commitments.  He called the Paris talks a fraud with “nothing, only promises” and believed that only a generalized tax on CO2 emissions, which is not part of the Paris agreement, would force CO2 emissions down fast enough to avoid the worst effects of global warming.  The Paris Agreement was launched at the signing on April 22, 2016 (Earth Day) at a ceremony in New York.  After the agreement was ratified by several EU member states in October 2016, there were enough countries that had ratified the agreement to produce enough greenhouse gases in the world for the agreement to enter into force.  The agreement came into force on November 4, 2016.  The Kyoto Protocol, an environmental treaty adopted at COP3 in Japan in 1997, is the first time that nations have agreed on mandatory country emission reduction targets. The protocol, which only came into force in 2005, set binding emission reduction targets only for industrialized countries, based on the fact that they are responsible for most of the world`s high greenhouse gas emissions. The United States first signed the agreement, but never ratified it; President George W. Bush argued that the agreement would hurt the U.S. economy because developing countries such as China and India would not be included. In the absence of the participation of these three countries, the effectiveness of the treaty was limited, as its objectives covered only a small fraction of total global emissions. Implementation of the agreement by all Member States will be evaluated every five years, with the first evaluation in 2023.
The result will be used as an input for new national contributions from Member States.  The inventory will not be national contributions/achievements, but a collective analysis of what has been achieved and what remains to be done. Warmer temperatures, both on land and at sea, are changing global weather and changing how and where precipitation falls. These changing patterns exacerbate dangerous and deadly droughts, heat waves, floods, forest fires and storms, including hurricanes. They also melt ice caps, glaciers and permafrost layers, which can lead to sea level rise and coastal erosion. Warmer temperatures also affect entire ecosystems, deterring migration patterns and life cycles. For example, an early spring can make trees and plants bloom before bees and other pollinators are born. While global warming may be akin to longer growing periods and increased food production in some areas, areas already facing water shortages are expected to become drier and create potential for drought, broken harvests or forest fires. Currently, 197 countries – every nation on earth, the last signatory is war-torn Syria – have adopted the Paris Agreement.