How many countries have signed the kyoto protocol?

The Kyoto Protocol to the United Nations Framework Convention on Climate Change is an additional protocol adopted on 11 December 1997 to form the United Nations Framework Convention on Climate Change (UNFCCC) of climate protection. The agreement, which entered into force on 16 February 2005, establishes for the first time legally binding targets for the emission of greenhouse gases in industrialized countries, which are the main cause of global warming. By early December 2011, 191 states and the European Union  had signed and ratified the Kyoto Protocol. The US rejected the ratification of the protocol in 2001, and Canada announced its withdrawal from the agreement on December 13.

u.s.a

china

india

and

japan

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.