Human activities, particularly the burning of fossil fuels, are the primary cause of climate change.

Climate change can lead to increased risk of natural disasters, displacement of populations, and competition for resources, all of which can have significant implications for national security.

China is currently the largest emitter of greenhouse gases, followed by the United States, India, and Russia.

The Paris Agreement is an international agreement within the United Nations Framework Convention on Climate Change (UNFCCC) dealing with greenhouse gas emissions mitigation, adaptation, and finance starting in the year 2020.

The military can play a role in addressing climate change by providing humanitarian assistance during natural disasters, developing renewable energy technologies, and protecting critical infrastructure from climate impacts.

Climate change can exacerbate existing security challenges by increasing competition for resources, leading to mass migration, and fueling political instability.

Climate change can have a range of potential consequences for national security, including increased risk of conflict, disruption of supply chains, and displacement of populations.

Countries can strengthen their national security in the face of climate change by investing in renewable energy, improving energy efficiency, and developing climate adaptation strategies.

International cooperation is essential for addressing climate change and national security, including sharing of information and best practices, coordinating efforts to reduce greenhouse gas emissions, and providing financial and technical assistance to vulnerable countries.

Climate change can impact the stability of regions and countries by leading to food and water shortages, increasing the risk of natural disasters, and exacerbating existing social and economic inequalities.

Climate change can have a range of potential security implications for coastal areas, including increased risk of flooding and erosion, displacement of coastal populations, and damage to critical infrastructure.

Climate change can impact the availability of natural resources by reducing the availability of freshwater, increasing the demand for energy, and leading to the degradation of agricultural land.

Climate change can have a range of potential security implications for food and water security, including increased risk of food shortages, displacement of populations due to water scarcity, and increased risk of conflict over water resources.

Climate change can impact the health and well-being of populations by increasing the risk of heat-related illnesses, leading to the spread of vector-borne diseases, and causing mental health problems.

Climate change can have a range of potential security implications for energy security, including increased competition for energy resources, disruption of energy infrastructure, and increased risk of conflict over energy resources.