About Jeetendra Prakash AryalJeetendra Prakash Aryal is a consultant for various organizations, including the International Maize and Wheat Improvement Center (CIMMYT) and ADBI.
By Alessia Destefanis, Tetsushi Sonobe, Dil Rahut and Jeetendra Prakash Aryal. Posted August 13, 2021
The informal sector, which employs over 62% of the global population, is a fundamental source of livelihood for over 2 billion people (ILO 2020). Here, “employment” includes self-employment, and the informal sector refers to the part of the economy that is generally not monitored by a tax authority or other forms of government. Before the outbreak of the coronavirus disease (COVID-19), the informal sector accounted for 87.7%, 51.5%, and 55.7% of the population in low-, middle-, and high-income countries, respectively (ILO 2018a).
Food insecurity continues to be a pressing issue worldwide, despite scientific innovation and technological advancements in agriculture. Therefore, food security continues to be at the center of the global development agenda. The burgeoning demand for food due to exponential growth in the world’s population and the mismatch between demand and supply due to factors such as climate change, loss of soil fertility, land degradation, water scarcity, food loss and waste, and inefficient distribution systems, have exacerbated the problem of food insecurity.
The connection between climate change and agriculture (both crops and livestock) is complex. On the one hand, agriculture is adversely affected by climate change (Aryal et al. 2020a; Lobell et al. 2011), but on the other hand, it is also one of the major factors exacerbating climate change (Smith et al. 2008; Aryal et al. 2020b). Climate-smart agriculture (CSA) could play a crucial role in reducing GHG emissions and mitigating the adverse effects of climate change.
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