Experts from the Swiss Embassy in China, headed by the regional counselor Patrizia Palmiero, and experts from Energy Cities gathered in Wenjiang district on June 25, to investigate the construction of a low-carbon ecological civilization, to seek cooperation and development as well as to explore the practical path of constructing a green, recyclable and low-carbon ecological civilization. n a symposium, experts from Energy Cities shared their experience in how Switzerland improved its environment, and they emphasized the Ò2000 watt societyÓ, tramway, and the disposal and recycling of solid waste. Combined with the current situation in Wenjiang, experts gave their analysis and suggestions. Core leaders of Wenjiang Development and Reform Commission had an in-depth discussion with the experts on the planning of a tramway and low-carbon ecological civilization construction. Tramway could also become a unique feature of Wenjiang in the future.