The decision to hold the 19th session of the Conference of the Parties (COP) in Warsaw, capital of Poland, in 2013 was adopted by negotiators from over 190 countries here in the capital of Qatar, Doha, at the 18th session of the COP.
Poland was chosen on the basis of geographical rotation as next year marks the turn of East European countries to host the annual UN event.
Poland, which relies on carbon-intensive coal for nearly all its power needs, has already voiced concern that greater action on climate will harm its economy.
At the latest UN climate conference in Doha, negotiators extended the Kyoto Protocol, the only internationally binding treaty on cutting emissions of greenhouse gases, to the end of 2020.
The Kyoto Protocol is an international agreement linked to the United Nations Framework Convention on Climate Change.
The major feature of the Kyoto Protocol is that it sets binding targets for 37 industrialised countries and the European community for reducing greenhouse gas (GHG) emissions.