CCLR in Xi’an, China: Comparing Land Recycling across the Pacific
May 8, 2018

CCLR in Xi’an, China: Comparing Land Recycling across the Pacific

CCLR Director of Programs Ignacio Dayrit joined a delegation led by the International City/County Management Association (ICMA) that participated in the 4th Sino-American Land Engineering Cooperation Conference sponsored by the People’s Government of Shaanxi province and hosted by the Shaanxi Land Engineering Construction Group (SLECG). Led by David Johnstone, Director of Global Programs at ICMA, Ignacio was joined by Linda Yang of Terracon, George Naslas of Weston & Sampson, Trey Hess of PPM, and Fraser Shilling with UC Davis.

The program featured a dozen speakers who spoke about the land recycling and engineering practice in the USA and China, global warming and low-carbon economy, urban-rural sustainability, and land engineering. Ignacio’s presentation featured the successful program and projects in Emeryville, California and CCLR’s technical assistance to urban and rural communities across the U.S.
The delegation visited Weinan, 64 kilometers from Xi’an. There are several brownfields in the former agriculture and light industrial area that are being assessed and remediated to make way for a new town of about 52,000 residents, complete with amenities, health facilities and a university. Four other new towns are planned in Shaanxi province.

In a separate visit, the ICMA delegation observed how arid agricultural lands were engineered through earth moving, physical and chemical treatment of soil to protect from flooding, control salinity, and maximize productivity.

There are distinct differences between the US and China in how land is managed and recycled, and is rooted in history and government structure. As a branch of the provincial government, SLECG acts as the property manager for the bulk of land in the province, the redevelopment authority and agriculture extension. They are also the environmental regulatory authority. Land use is likewise distinct from many world economies – for one, gasoline stations and dry cleaners less common in China. Since most land has been state-owned for centuries, the principles of the US brownfields program – leveraging resources – federal, state, and local government – for planning, assessment and cleanup – are less applicable. While all these suggest different land recycling practices, the goal of economic and ecological sustainability, and professional land management were shared.

The whirlwind visit did not allow ample opportunity to share assessment and cleanup procedures and technologies, cleanup standards, community participation and risk management practices, among other things. Xi’an was just one stop in a multi-city trip that also included stops in Beijing, Qingdao, Shenzhen and Guangzhou, where there is also interest in land recycling. As the Sino-American exchanges continue, each party can focus on their strengths and challenges on these subjects.

Fill Out Form



    Subscribe to the newsletter

    Ask an Expert




      Subscribe to the newsletter

      Ask an Expert




        Subscribe to the newsletter

        Contact Us



          Subscribe to the newsletter

          Contact Us



            Subscribe to the newsletter
            Please choose one
            Visionary
            Catalyst
            Event Sponsorship

            Contact Us



              Subscribe to the newsletter
              Please choose one
              Visionary
              Catalyst
              Event Sponsorship

              Get in Touch



                Subscribe to the newsletter

                Reach an Expert




                  Subscribe to the newsletter

                  Subscribe


                    Subscribe to the newsletter

                    close
                    Donate