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1. China’s Carbon Market: Accelerating a Green Economy in China and Reducing Global Emissions

Author:
Yifei Zhang, Jonathan Harris, and Jim Li
Publication Date:
04-2018
Content Type:
Working Paper
Institution:
Global Development and Environment Institute at Tufts University
Abstract:
The National Carbon Emission Rights Trading Market (ETS) Construction Plan (Power Generation Industry) was released in Beijing on December 19 , 2017 by China’s government. As promised during COP23 held in Bonn, Germany in November 2017, this is a key step to fulfilling China’s commitment to the Paris Agreement. The performance of ETS pilot projects in seven provinces of China have been evaluated since October 2011. The supporting policies were also thoroughly analyzed at both local and central government levels. Analysis of the pilot projects shows that the national ETS just initiated in China will not only strengthen supply-side structural reform and carbon-saving patterns of economic growth, but it will also contribute to poverty alleviation by introducing ecosystem valuation into the market. This is a practical application of the “Two Mountain Theory” suggesting that the economic and ecological systems can work in harmony, as proposed by President Xi and emphasized in the 19th National Congress of the Communist Party of China (CPC) on development, poverty alleviation and environmental protection in October 2017. Policy suggestions in terms of economic characteristics, industrial development and regional differences were developed to improve the effects of ETS in China. Taking advantage of differences in the costs of reducing emissions and expanding the size of the trading market are key to success.
Topic:
Climate Change, Environment, Carbon Emissions, and Paris Agreement
Political Geography:
China and Asia

2. Agriculture in a Global Perspective

Author:
Jonathan Harris
Publication Date:
02-2001
Content Type:
Working Paper
Institution:
Global Development and Environment Institute at Tufts University
Abstract:
In the twenty-first century, it is evident that world agricultural systems will have to supply sufficient food for a population somewhere between 7.5 and 12 billion. Projections for world agriculture in the first half of the twenty-first century very widely, largely depending on assumptions about yield growth. An investigation of the patterns of yield growth for major cereal crops offers evidence that the pattern is logistic, implying that an upper limit to yields is being approached. This pattern is consistent with ecological limits on soil fertility, water availability, and nutrient uptake. It is also evident that current agricultural production is imposing serious strains on ecosystems, with widespread soil degradation, water overdraft and pollution, and ecological impacts such as loss of biodiversity and the proliferation of resistant pest species.
Topic:
Agriculture, Development, Economics, and Environment