What This Topic Includes

This topic explores the causes and effects of climate change, the production and use of energy, and competition over natural resources. It involves questions of responsibility, fairness, development, cost, technology and the needs of present and future generations.

Possible Global Issues

• Responsibility for reducing greenhouse-gas emissions.
• Dependence on coal, oil and gas.
• The affordability and reliability of renewable energy.
• Energy poverty and unequal access to electricity.
• The social and environmental effects of mining and resource extraction.
• Climate adaptation for vulnerable communities.
• Whether wealthier countries should finance climate action elsewhere.
• Conflicts between economic growth and resource conservation.

Stakeholders And Perspectives

• Governments may balance energy security, jobs, prices and environmental commitments.
• Fossil-fuel industries may emphasise employment and reliable supply.
• Renewable-energy companies may emphasise innovation and lower emissions.
• Low-income households may support climate action but fear higher energy costs.
• Communities near mines, dams or power plants may experience direct benefits and harms.
• Climate-vulnerable countries may demand finance and recognition of unequal responsibility.
• Young people and environmental groups may prioritise long-term protection.
• Workers may support a transition only if alternative employment is available.

Possible Causes

• Industrial activity, transport, electricity production and land-use change.
• Rising demand for energy and consumer goods.
• Dependence on established infrastructure and industries.
• Unequal access to clean technology and finance.
• Short-term political and commercial priorities.
• Population growth and urbanisation.
• Wasteful consumption and weak efficiency standards.
• Limited international cooperation or enforcement.

Possible Consequences

• More frequent or severe heat, drought, flooding and other climate risks.
• Food and water insecurity in vulnerable areas.
• Loss of livelihoods and climate-related migration.
• Damage to ecosystems and biodiversity.
• Health risks from heat and air pollution.
• Higher costs from disasters and infrastructure damage.
• Job losses in declining industries and new jobs in cleaner sectors.
• Political conflict over land, minerals, water and energy prices.

Possible Courses Of Action

• Expand renewable energy together with storage and stronger electricity networks.
• Improve energy efficiency in buildings, transport and industry.
• Provide targeted support so low-income households can afford the transition.
• Invest in climate adaptation, early-warning systems and resilient infrastructure.
• Create retraining and regional support for workers in carbon-intensive industries.
• Use regulation, taxation or carbon pricing while monitoring fairness.
• Protect forests and restore damaged ecosystems.
• Increase international climate finance and technology sharing.

Useful Types Of Evidence

• Energy-generation and consumption data.
• Emissions inventories and climate-risk maps.
• Household energy bills and affordability surveys.
• Scientific reports explaining observed and projected effects.
• Interviews with workers, local residents, businesses and environmental groups.
• Cost and performance data for different energy technologies.