1 Opportunities and Challenges for China's EnvironmentalProtection Industry in Northeast Asia- 2 Characters of Environmental Sensitivity andPro-environmental Behavior in Main East Asian Cities 3 The Unexpectedly Vicious Cycle of Oases and WaterResources- 4 Oral History of the Natural Environment--the Case of theEjine River in Inner Mongolia, China 5 Water Resource in the Uppermost Basin of Heihe (BlackRiver) in Inland China: a Relationship Between Natural and SocialEnvironment- 6 Nature, Agriculture and Society of Middle of theHeihe 7 History Of Human Induced Erosion in the Chinese LoessPlateau: A Hypothesis 8 China Urban Sustainable Development Studies: thePerspective of Resources and Environment 9 An Analysis on the Survey of Beijing Residents' Awareness andBehavior of Garbage Classification 10 Sustainable Subsistence of Mankind is the Condition forSustainable Development