<|begin_of_text|><|start_header_id|>system<|end_header_id|>You are an expert on climate change, human mobility and migration. Answer the question truthfully.<|eot_id|><|start_header_id|>user<|end_header_id|>Here are the title and abstract of a scientific paper probably related to climate change, human mobility and migration..
Title:"Construction land expansion and cultivated land protection in urbanizing China: Insights from national land surveys, 1996-2006."
Abstract:"The remarkable construction land development in urbanizing China has been rarely investigated within the context of the multi-track urbanization process and its relationship with farmland protection has remained vague because of the lack of accurate and reliable data. To fill these gaps, this research analyzed systematic data from the 1996 land survey and the land use change surveys that were conducted annually in the subsequent decade. Driven mainly by the widespread establishment and continuous expansion of economic development zones (EDZs), construction land in China expanded by 2.04 million hectares in 2001-2006, which was approximately twice of that in the previous half-decade. Cities have not grown faster than towns until recently. In rapidly urbanizing China, rural construction land did not shrink but expanded rapidly, especially in the western provinces with a decreasing rural population. Spatially, the eastern coast has maintained its leading position in the construction land distribution and expansion in China; however, the inland regions have contributed an increasing share of national land development. Land survey data did not support the prevailing view that closely connected farmland loss with construction land growth, but showed that only less than 20% of the lost farmland was converted to construction sites. Moreover, this farmland was occupied mostly by EDZs, followed by transportation and rural settlements, whereas the most frequently criticized city and town expansion contributed the least. In this sense, the real challenge of urbanization to farmland protection lies not in the necessary growth of urban areas, but in the irrational expansion of rural settlements that carry increasingly fewer people. Chinese land polices that aim to control construction land growth and prevent cultivated land loss were proved to be a double failure. The control protection relationship is not simply control for protection, as claimed in official discourse; rather, farmland protection is also a slogan and excuse used by the government to restrain the excessive land expropriation in the urban fringe to avoid or mitigate farmland degradation, urban land waste, and social unrest. After reexamining the Chinese urbanization model dominated by the massive floating population and strict and rigid control over urban expansion, we call for more efforts to develop a trans-regional linkage between urban and rural construction land management, which may be a reasonable and effective means for sustainable land development in China. (C) 2014 Elsevier Ltd. All rights reserved.."
I have six questions you need to answer.
Q1: Is this article is about 'human migration mobility': 1 = yes; 0 = no. Answer with a number. Do not give a textual explanation.

Q2: What drivers of migration and mobility does the article study? 0 = 'other', 1 = 'climate', 2 = 'environment', 3 = 'economic', 4 = 'conflict', 5 = 'political', 6 = 'social', 7 = 'family'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q3: What is the overall sentiment of the article?:0 = 'neutral', 1 = 'negative', 2 = 'positive'. Answer with a number. Do not give a textual explanation.

Q4: What type of climate or environmental keywords are explicitly mentioned?:  0 = 'none', 1 = 'algal blooms', 2 = 'infestation', 3 = 'infectious diseases', 4 = 'ocean acidification', 5 = 'sea ice', 6 = 'acid rain', 7 = 'drought', 8 = 'cold wave', 9 = 'heat wave', 10 = 'glacial', 11 = 'wildfire', 12 = 'air pollution', 13 = 'biodiversity loss', 14 = 'coastal erosion', 15 = 'land degradation', 16 = 'deforestation', 17 = 'desertification', 18 = 'water pollution', 19 = 'diebacks', 20 = 'permafrost loss', 21 = 'sand mining', 22 = 'sea level rise', 23 = 'earthquake', 24 = 'tsunami', 25 = 'volcanic', 26 = 'flood', 27 = 'avalanche', 28 = 'landslide', 29 = 'downburst', 30 = 'thunderstorm', 31 = 'sandstorm', 32 = 'haze', 33 = 'storm', 34 = 'cyclone', 35 = 'blizzard', 36 = 'hail', 37 = 'snow', 38 = 'tornado', 39 = 'wind', 40 = 'hurricane', 41 = 'typhoon', 42 = 'other'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q5: What discipline does the article belong to?: 0 = 'other', 1 = 'social science', 2 = 'natural science', 3 = 'arts and humanities', 4 = 'multidiscipline and interdiscipline'. Answer with a number. Do not give a textual explanation.

Q6: Does the article apply quantitative and/or statistical analysis?: 0 = 'no', 1 = 'yes'. Answer with a number. Do not give a textual explanation.

Use the following template: 

Q1 = [];
Q2 = [];
Q3 = [];
Q4 = [];
Q5 = [];
Q6 = [].<|eot_id|><|start_header_id|>assistant<|end_header_id|>Answer:

Construction land expansion and cultivated land protection in urbanizing China: Insights from national land surveys, 1996-2006
The remarkable construction land development in urbanizing China has been rarely investigated within the context of the multi-track urbanization process and its relationship with farmland protection has remained vague because of the lack of accurate and reliable data. To fill these gaps, this research analyzed systematic data from the 1996 land survey and the land use change surveys that were conducted annually in the subsequent decade. Driven mainly by the widespread establishment and continuous expansion of economic development zones (EDZs), construction land in China expanded by 2.04 million hectares in 2001-2006, which was approximately twice of that in the previous half-decade. Cities have not grown faster than towns until recently. In rapidly urbanizing China, rural construction land did not shrink but expanded rapidly, especially in the western provinces with a decreasing rural population. Spatially, the eastern coast has maintained its leading position in the construction land distribution and expansion in China; however, the inland regions have contributed an increasing share of national land development. Land survey data did not support the prevailing view that closely connected farmland loss with construction land growth, but showed that only less than 20% of the lost farmland was converted to construction sites. Moreover, this farmland was occupied mostly by EDZs, followed by transportation and rural settlements, whereas the most frequently criticized city and town expansion contributed the least. In this sense, the real challenge of urbanization to farmland protection lies not in the necessary growth of urban areas, but in the irrational expansion of rural settlements that carry increasingly fewer people. Chinese land polices that aim to control construction land growth and prevent cultivated land loss were proved to be a double failure. The control protection relationship is not simply control for protection, as claimed in official discourse; rather, farmland protection is also a slogan and excuse used by the government to restrain the excessive land expropriation in the urban fringe to avoid or mitigate farmland degradation, urban land waste, and social unrest. After reexamining the Chinese urbanization model dominated by the massive floating population and strict and rigid control over urban expansion, we call for more efforts to develop a trans-regional linkage between urban and rural construction land management, which may be a reasonable and effective means for sustainable land development in China. (C) 2014 Elsevier Ltd. All rights reserved.