Changchun, China — Old Water Plant Reopens as Public Eco-Park

Changchun has turned a decommissioned water treatment plant into a public eco-park, according to a report from CGTN, adding the northeastern Chinese city to a growing list of places converting old industrial infrastructure into green space rather than demolishing it.

What happened to the water plant?

CGTN's report describes the former facility's transformation into an eco-park open to the public, framing it as part of Changchun's effort to preserve its industrial-era buildings instead of tearing them down. The report did not specify a reopening date, project cost, or park size, so those figures are not included here.

Why do cities convert old industrial sites instead of demolishing them?

Adaptive reuse — turning factories, plants, and warehouses into parks, museums, or mixed-use space — lets cities keep structures that are often costly to tear down while giving residents new public space. It also preserves a visible record of a city's manufacturing past, which planners and preservationists frequently cite as a reason to convert rather than clear a site.

How does this fit China's broader industrial tourism trend?

Changchun's project lands inside a wider pattern already documented by HTT News: Industrial Tourism Gains Popularity in China reported that former factories, mines, and plants across China are drawing visitors as cities lean into their manufacturing history as a tourism asset rather than treating it as something to hide. The water-plant-to-eco-park conversion in Changchun fits that same playbook — repurpose the structure, open it to the public, and market the site's industrial past as part of the attraction.

What should visitors expect at the new eco-park?

The original CGTN report focuses on the conversion itself rather than visitor logistics, so hours, admission, and amenities are not detailed in the source material. Readers planning a visit should check CGTN's original coverage directly for the latest details, since no local agency statement or on-site quote was available for this report.

What to watch

• Whether Changchun releases official visitor information — hours, fees, and access points — for the new eco-park.
• Whether other Chinese cities with retired water, power, or manufacturing plants announce similar conversions in the coming months.
• Whether preservation groups or urban planners publish follow-up assessments of how the converted site is used once it is open to the public.

For readers tracking this trend, HTT News' earlier report on industrial tourism in China offers broader context on why old factories and plants are becoming a tourist draw rather than being leveled. The original CGTN story on Changchun's water plant is available via Google News.

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