As per projection, world population will touch the level of 8.6 and 9.8 billion in 2030 and 2050, respectively. It means population will be growing constantly and consistently over the time in future too, particularly in developing countries, consequently over-burden and over-pressure on available artificial and natural agricultural resources might be common feature of farming, thus causing the threat to ensure the food and nutritional security of households. Implication and impact raised due to environmental issues related to climate change-mediated atmospheric conditions have been already reflected in current and contemporary agricultural farming system under varying ecology, besides social disparity and inequality in respect to resources sharing region-wise and farmers’ community-wise are another major bottleneck and constraints to make production system more remunerative in sustainable manner. Though, horizontal expansion now not possible owing to shrinking of arable land, but “Vertical Augmentation” is possible option to meet the current and future food requirements. So that “Concrete Rational Supportive” research system in farmers participatory mode rather than “Exploitative Crop Production Approaches” will be promising and inevitable for quantity and quality agricultural produces. It means multi-pronged strategies require harvesting genetic and environmental potential collectively. Furthermore, climate smart and resilient technical approaches along with adoption of varying crop and suitable varieties that have high adaptability in diverse agro-climatic conditions must be inculcated during policy restructuring and research plan framing. Major farming communities and their native farmers has been grouped under poor and marginal category, therefore, their accessibility to the resources, subsidies, modern machines, advance technologies, high yielding varieties (HYVs) seeds, etc. should be ensured for agricultural paradigm shift under climatic change scenario. Our policy maker and planner must work by keeping farmers in central. As evident from research reports, in recent decades, unusually yield of various crops was markedly decreased at varying extent across the continents due to deviation of average normal rainfall and temperature pattern under climate shifting scenario. Contamination and pollution along with fast depletion in soil C content as well as receding ground water table at alarming rate are another issues, in turn affects environment and human health both. Besides, indirect effects have also observed on pollinators, incidence of pest-diseases, soil microbial diversity, and weeds. These are the matter of great concerns before farmers and scientific communities. Under climate resilient agriculture is concerned; soil management, integrated nutrient management (INM), degraded soil management, precision agriculture and manipulation in management of agronomic practices as per need are the major pillars, thus by adopting suitable and validated technologies may be addressed the socio-economic and ecological issues effectively and efficiently.