Unit 6: Environmental, Political, and Societal Challenges

Global challenges

Complex environmental, political, social, and economic problems that affect whole communities (sometimes multiple countries) and cannot be solved with a single action.

Cause-and-effect chain (in global issues)

The idea that one cause (e.g., deforestation) triggers environmental effects that become social impacts, shaped by political decisions and individual/community actions.

Environmental challenge

A problem involving natural resource use, air/water/soil quality, and ecosystem balance, affecting health, the economy, and social stability.

Natural resources

Materials or energy sources from nature (water, forests, minerals, energy) that can be renewable or nonrenewable.

Renewable resource

A resource that can replenish over time but can still be depleted if used faster than it regenerates.

Nonrenewable resource

A resource that does not replenish on a human timescale (or replenishes extremely slowly), so it can be exhausted through extraction.

Sustainability

Using resources in ways that meet present needs without destroying options and opportunities for future generations.

Resource degradation

Damage caused by overuse or poor regulation (e.g., erosion, habitat loss, pollution) that reduces environmental quality and human well-being.

Drought

A prolonged period of low rainfall that reduces water availability and can harm agriculture and communities.

Water stress

A situation where demand for water is high relative to supply, increasing risk of shortages and conflict over use.

Pollution

The presence of harmful substances or conditions in the environment, with different types requiring different solutions.

Air pollution

Contamination of the atmosphere (often from traffic, industry, and energy production) that commonly harms respiratory health.

Water pollution

Contamination of water sources (e.g., industrial discharge, pesticides, wastewater) that threatens ecosystems and access to safe drinking water.

Soil pollution

Chemical contamination of land (e.g., toxins, waste) that can harm agriculture and enter food chains.

Plastic waste

Poorly managed plastic trash that accumulates, especially in oceans, harming wildlife and ecosystems.

Waste management

Systems and policies for reducing, collecting, recycling, and disposing of waste; failures can lead to overflowing landfills and environmental harm.

Landfill capacity

The limit to how much waste a landfill can hold; reaching capacity forces policy changes toward reduction and recycling.

Environmental justice

The principle that pollution burdens are often distributed unfairly, disproportionately affecting communities with fewer resources.

Climate change

Long-term changes in climate patterns (temperature, rainfall, extreme events), strongly linked in the course to human-driven greenhouse gas emissions.

Greenhouse gas emissions

Heat-trapping gases released by activities like energy production, transportation, and deforestation that contribute to global warming.

Mitigation (climate policy)

Actions that reduce the cause of climate change by lowering emissions (e.g., renewables, efficiency, reforestation).

Adaptation (climate policy)

Actions that reduce harm from climate impacts that are already happening or unavoidable (e.g., flood defenses, emergency plans, drought-resistant farming).

Renewable energy

Energy from replenishing sources (e.g., wind, solar) promoted to reduce emissions and dependence on fossil fuels.

Economic challenge

A problem that weakens well-being and social stability (e.g., unemployment, debt, low productivity), limiting investment in public services and infrastructure.

Unemployment rate

The percentage of the labor force without jobs; Spain’s was about 14% in 2019, with much higher youth unemployment.

Youth unemployment

Joblessness among young people; noted as around 30% in Spain in 2019, affecting expectations, mental health, and social cohesion.

Public debt

Money a government owes; high levels can limit the government’s ability to spend on welfare and infrastructure (Spain ~95% of GDP in 2019).

GDP (Gross Domestic Product)

A measure of the total value of goods and services produced; used to contextualize national debt levels (debt as a % of GDP).

Productivity

How efficiently an economy produces output; Spain is described as relatively low compared with other European countries.

Research and development (R&D) investment

Spending on innovation and new knowledge; low R&D investment is cited as a factor linked to lower productivity.

Rigid labor market

A labor system with inflexible rules that can make hiring, firing, or job transitions harder, potentially contributing to unemployment and low productivity.

Regional disparities

Significant differences in economic development between regions (noted as north generally more developed than south), creating national challenges.

Governance

How society is administered: how decisions are made, laws enforced, and public resources managed through institutions (courts, parliaments, municipalities, oversight bodies).

Institutions (in governance)

Organized structures (courts, legislatures, local governments, oversight agencies) that implement laws and manage public services.

Civic participation

Engagement beyond voting (staying informed, volunteering, attending meetings, petitions, protests) to influence community decisions.

Corruption

Abuse of power for private benefit (bribery, embezzlement, favoritism in public contracts), undermining trust and effective programs.

Transparency

Clear, public access to information about decisions and spending; helps prevent corruption and build cooperation.

Social challenge

A problem affecting quality of life and opportunity, often shaped by structures such as unequal access to education, health care, housing, and safety.

Inequality

A significant gap in resources and opportunities between groups (economic, educational, territorial, ethnic, gender, disability-related).

Equality

Giving everyone the same resources or treatment regardless of need.

Equity

Providing support according to need so people can reach genuinely fair opportunities and outcomes.

Poverty

More than low income; includes food insecurity, unstable housing, lack of health access, and barriers to social participation.

Social exclusion

When groups are left out of opportunities due to economic, legal, cultural barriers, or discrimination.

Public services

Government-supported services (health, education, housing supports, transport) whose unequal access can deepen social problems.

Human rights

Fundamental freedoms and protections that should apply to all people; often discussed alongside discrimination, violence, and freedom of expression.

Discrimination (general)

Unequal treatment based on identity (origin, race/ethnicity, gender, sexual orientation, religion, disability) that must be analyzed in how it operates, not just stated.

Direct discrimination

Explicit rejection or unequal treatment openly targeted at a group.

Indirect discrimination

A seemingly neutral rule that disproportionately harms a particular group without naming it.

Systemic discrimination

Long-standing institutional practices and structures that consistently produce unequal outcomes for certain groups.

Freedom of expression and press

Rights and institutions central to democracy; in AP analysis this connects to identifying author purpose, tone, bias, and distinguishing fact from opinion.