To echo a point: China and Wal-Mart

So when I talk about Wal-Mart signaling the market, just how big is the signal? 10% of China's exports, according to Peking University professor Dr Lu Zhi. He's written a thought-piece as part of the current online debate on the future of sustainability, hosted by the World Conservation Union (IUCN). Responses to Lu Zhi (other than 'wow') are also available.