Financial Times: China has leapt into the top five in a ranking of G20 countries that will compete best in a world that restricts greenhouse gas emissions as the momentum for action on climate change shifts from west to east, research shows. Japan, China and South Korea ranked second, third and fourth respectively in the list, published by Australias Climate Institute think tank and partly funded by General Electric , with China putting up 36 wind turbines a day and earning as much from exporting solar panels as...