India should walk out of the Doha negotiations if equity is not made a part of the deal, says Sunita Narain in Doha. Centre for Science and Environment (CSE) and Ministry of Environment and Forests jointly organise a side event at CoP18 in Doha. The subject was ‘Equity: an integral part of Durban Platform negotiations and why it is an imperative for an effective climate agreement. India reiterates its stand taken in 2011 – environment minister Jayanthi Natarajan had said in the Durban CoP that “equity is central to any debate on climate change”.