Climate change in China cuts in carbon emissions than alternatives like hybrid electric vehicles, consulting firm McKinsey & Co says. Both internationally and within the People's Republic of China, there has been an ongoing debate over China's economic responsibilities for climate change mitigation. Climate change in China Since 2006, China has been the world's largest emitter of annually. China ratified the Kyoto Protocol as a non-Annex B party without binding targets, and ratified the Paris Agreement to fight climate change. As the world's largest coal producer and consumer country, China worked hard to change energy structure and experienced a decrease in coal consumption since
Climate change in the European Union to alter the prevalence and severity of extreme weather like storms, floods, droughts, heat waves and cold waves. These extreme weather changes may increase the severity of diseases in animals as well as humans. The heat waves will increase the forest fires. Experts have warned that the climate change may increase the number of global climate refugees from 150 million in 2008 to 800 million in future. International agreement of refugees does not recognize the climate change refugees. The summer of 2003 was probably the hottest in Europe since at latest ad 1500, and unusually large numbers of heat-related deaths