Kalvi Maram Foundation, with the support of ONGC and Vanam, Thiruvarur, planted 70 saplings at the Government High School in Seruvamani, Thiruvarur District. Thiruvarur MLA Thiru. Kalaivanan honored the event as the chief guest.
Kalvi Maram Foundation, with the support of ONGC and Vanam, Thiruvarur, planted 30 saplings at the Panchayat Union Primary School in Elupur, Thiruvarur District.