AAP: Australia has again called on the US to ratify the Kyoto protocol ahead of its presence at a second round of climate change talks. US President George W Bush has invited Australia, Brazil, Britain, Canada, China, the European Union, France, Germany, India, Indonesia, Italy, Japan, Mexico, Russia, South Africa, South Korea and the United Nations to send representatives to the January 30-31 meeting in Hawaii. The meeting will discuss reducing greenhouse gas emissions, increasing …