Sponge Cities are being built all over China as an advanced version of LID, Low Impact Development. We at spongy.city aiming the same goal by employing the best products of the industry, based on Rechsand technologies.

We will either collaborate, i.e. design and build an eco-friendly ground portion of the construction, or develop the whole project to meet the requirements.

Our products might be able to assist with the water credit you need for your LEED certification. The domain waterNetZero.comsands.city and pau.city also point to this site.