AFP: Australia’s environmental lobby is celebrating an unprecedented “Greenslide” in national elections, but it remains unclear whether new political power will translate into action on climate change. The Greens, a left-wing minority party, emerged as the big winners from the country’s cliffhanger polls, doubling their share of the national vote to a record 11.5 percent and taking a critical seat in the deadlocked lower house. Jubilant leader Bob Brown called it a “Greenslide”, …