New Delhi: The Government of India expenditure on measures to adapt to climate change has increased a measly one per cent of the Gross Domestic Product (GDP) in past four years, a study released here on Tuesday said.

The study conducted by NGO Oxfam and the Center for Budget and Governance Accountability found that the government's expenditure on adaptation to climate change was 1.7 per cent of the GDP, contrary to the National Action Plan on Climate Change (NAPCC) claim of government spending 2.6 per cent.

"In fact, based on our study we found that expenditure on adaptation to climate change shows a paltry increase of one per cent of GDP from 2006-07 to 2009-2010," the study found, reports IANS.

The NGO studied over 146 government schemes related to climate change under various ministries over a period of four years.

"However, this one per cent rise in infrastructure has been largely due to increase in expenditure on some specific programmes relating mainly to poverty alleviation like National Rural Employment Guarantee Scheme (NREGA), in which the expenditure has doubled," it said.

The study classifies government's expenditure on adaptation to climate change into two broad areas — expenditure towards enhancing human capabilities and towards conservation and management of natural resources.

The study finds that in 2009-10, expenditure towards enhancing human capabilities constituted more than 80 per cent of government total expenditure on adaptation on climate change while a meagre 0.5 per cent of GDP was spent on conservation of natural resources.

"Sectors that are crucial to any adaptation interventions such as food security, health, rural and urban housing for the poor, and infrastructure for education have received inadequate attention. These sectors need to be integrated into country's adaptation policy network," Oxfam India Chief Executive Officer Nisha Agrawal said.

The study argued that a National Adaptation Fund should be set up by the government to provide dedicated financial resources to sector that are vulnerable to climate change.