how do I incorporate citation from the references for my essay below.
nited Nations World Food Programme (WFP): Official website of the WFP - https://www.wfp.org/
Sustainable Development Goals (SDGs): United Nations Sustainable Development Goals - https://sdgs.un.org/goals
Investment in Agriculture: Reports and publications from organizations such as the Food and Agriculture Organization (FAO) of the United Nations - http://www.fao.org/home/en/
Research and Innovation: Academic journals and reports from institutions like the International Food Policy Research Institute (IFPRI) - https://www.ifpri.org/
essay: User
Title: Addressing the Global Crisis of Food Insecurity: Causes and Responses

Introduction:
Food insecurity poses a significant global challenge, affecting millions worldwide and leading to a range of socio-economic and health issues. This essay examines the causes of food insecurity and explores the global responses aimed at mitigating its impact.

Body:

1. Causes of Food Insecurity

Limited Access to Wholesome Food: Millions lack consistent access to nutritious meals, leading to health problems such as malnutrition and stunted growth, particularly among vulnerable populations like children and expectant mothers.
Economic Consequences: Food insecurity hampers individuals' ability to work and earn a living, perpetuating cycles of poverty. Families often prioritize food spending over essential needs like healthcare and education.
Social Instability: Intensified competition for scarce resources in food-insecure regions increases the likelihood of social unrest and conflict.
2. Global Responses

a. International Aid:
- Organizations like the United Nations World Food Programme (WFP), NGOs, and governments provide food aid and assistance during crises, including natural disasters, conflicts, and economic downturns.

b. Sustainable Development Goals (SDGs):
- The UN has set goals to achieve food security and end hunger, focusing on increasing agricultural output, supporting sustainable food systems, and ensuring access to nutrient-rich and sufficient food for all.

c. Investment in Agriculture:
- Increased investment in agriculture, particularly in developing nations, can improve infrastructure, boost food production, and support smallholder farmers, who are often most affected by food insecurity.

d. Research and Innovation:
- Funding for research and innovation contributes to the development of techniques and technologies to enhance crop yields, improve food storage and preservation, and increase the resilience of agricultural systems to climate change and other challenges.

Conclusion:
Food insecurity is a complex global crisis with multifaceted causes and far-reaching consequences. The global response to this challenge involves a combination of strategies, including international aid, sustainable development goals, investment in agriculture, and research and innovation. Addressing food insecurity effectively requires sustained commitment and collaboration across national and international levels to ensure access to nutritious food for all individuals, thereby promoting health, reducing poverty, and fostering stability.