Former United States vice-president Al Gore described the US and Australia as the "Bonnie and Clyde" of the global climate crisis for failing to ratify the Kyoto Protocol. Gore, now an environmental activist, likened the two countries to the notorious American bank robbers during a visit to Australia to promote his film on global warming -- "An inconvenient truth". The Kyoto Protocol aims to restrict the emission of greenhouse gases blamed for global warming, and the US and Australia are the only two developed countries that haven't ratified the pact. "I sincerely believe if Australia joined the rest of the...