@ Hrdesh, Climate-smart agriculture (CSA) includes sustainability, increasing agricultural productivity and incomes after adapting and building resilience to climate change and removing green house gas emissions where possible. So, it is different approach than good agricultural practices. It is an approach that helps to guide actions needed to transform and reorient agricultural systems to effectively support development and ensure food security in a changing climate. It also provides the means to help stakeholders from local to national and international levels identify agricultural strategies suitable to their local conditions.   CSA is one of the 11 Corporate Areas for Resource Mobilization under the FAO’s Strategic Objectives. It is in line with FAO’s vision for Sustainable Food and Agriculture and supports FAO’s goal to make agriculture, forestry and fisheries more productive and more sustainable".

Good question

Thank you J.C. Tarafdar for this comprehensive answer.