A simple initiative to recharge the open wells using rainwater harvesting techniques seems to be yielding dividends in enhancing ground water levels in several parts of Thrissur district.

About 8,110 wells of households and institutions have been recharged under the project, with the support of the government, ever since it was launched in 2008. But another nearly 10,000 private wells have also been recharged by their owners using the same methodology, but without government aid.