Resource demands of superpowers

Superpowers are nations or groups of nations with significant global influence, often through economic, political, or military strength. These countries typically have a substantial need for natural resources to support their populations and economies. This high demand can lead to environmental challenges, as resources are extracted and used in ways that may not be sustainable over time.

Key natural resources required by superpowers

• Water - Essential for drinking, industrial processes, and agriculture.
• Energy - Powers households, businesses, and transport, often through electricity or oil-based fuels.
• Minerals - Serve as raw materials for sectors like manufacturing and construction.
• Land - Used for building cities, towns, and farms to produce food.

Reasons for high resource demands in superpowers

• Large populations - More people mean greater overall consumption of resources like water and food.
• High-income residents - Wealthier individuals often have lifestyles that require more resources, such as larger homes or frequent travel.
• Resource-intensive economies - Industries like manufacturing consume vast amounts of raw materials and energy.
• Trade and transport hubs - As centres for global trade, superpowers require significant energy for shipping and logistics.
• Abundant domestic supplies - Having easy access to resources within their borders can lead to overuse without restrictions.

This pattern of consumption raises questions about long-term sustainability, as it can exceed the Earth's ability to replenish resources.

Environmental degradation linked to superpower activities

The intensive use of resources by superpowers often results in harm to the natural environment. This degradation affects both local areas and the planet as a whole, creating issues that can persist for generations.

Resource extraction and use in superpowers contribute to environmental degradation

• Land degradation - Natural landscapes, such as forests and wetlands, are damaged through activities like open-cast mining and deforestation.
• Exploitation of sensitive areas - Ecologically fragile regions are targeted for unconventional energy sources, which can disrupt habitats.
• Water pollution - Sources become contaminated from inefficient agriculture, where chemical fertilisers wash into rivers, or from industrial waste and effluent. Increased global oil transport has also led to more spills from tankers.
• Air quality decline - Older technologies, like coal-fired power stations and outdated vehicles, release pollutants that reduce air purity.

Carbon emissions from superpowers and emerging powers

Superpowers and emerging powers are major contributors to carbon emissions, primarily from burning fossil fuels like coal, oil, and gas. These nations have historically relied on energy from fossil fuels, and despite attempts to reduce this dependency, they remain the largest producers of carbon emissions due to their industrial activities and consumption patterns.

Reasons why these countries produce disproportionately large amounts of CO₂

• Reliance on fossil fuels - Historically, energy production has depended on burning coal, oil, and gas, and this continues despite shifts towards alternatives.
• Consumerism and transport - High levels of consumer demand mean goods are shipped worldwide using fuel-intensive methods like container ships and aeroplanes.
• Population size - Countries with the largest populations, such as China and India, tend to emit the most CO₂ overall.

Even as efforts are made to reduce fossil fuel dependency, superpowers and emerging powers remain the top emitters.

Data from 1959 to 2018 shows varying patterns in global carbon emissions

• USA - Was the largest emitter until around 2006, with emissions peaking in the early 2000s, followed by a slight decline.
• China - Experienced a sharp rise after 2000, driven by rapid industrialisation, becoming the highest emitter.
• EU - Emissions rose by 1980 before gradually declining.
• India - Showed a steady increase by 2018, but on a smaller scale than China.
• Russia - Had high emissions until 1991, dropping sharply after the Cold War due to reduced industrial activity, with a slow rise since 1994.
• Other emerging powers - Nations like Brazil, South Africa, and other MINT countries have lower but rising emissions.

These trends illustrate how economic growth often correlates with higher emissions, though some regions have begun to reverse this through policy changes.

Approaches to reducing carbon emissions

Different regions have adopted varied strategies to address carbon emissions, influenced by their stage of development and priorities. The Kyoto Protocol, an international agreement from 1997, aimed to cut emissions from industrialised nations, but commitments varied.

Comparison of EU and China strategies

Factors influencing emission reduction willingness in a country

• Industrialisation level - More developed regions like the EU can invest in reductions more readily.
• Energy infrastructure - Existing systems, such as China's coal plants, affect transition speed.
• Environmental law enforcement - Strict rules in the EU drive compliance, while China has historically prioritised growth but is now advancing green innovations.

These differences show that emission strategies balance economic needs with environmental goals.

Environmental concerns from emerging power growth

As emerging powers expand their economies, they face increasing environmental pressures. Rapid urbanisation and industrialisation lead to greater resource competition and degradation.

Impacts of economic and social changes

• Rising middle class - As workers gain skills and higher wages, a middle-income group emerges with more disposable income. This increases consumption of goods like electronics and cars, raising fossil fuel demand for production and transport, and risking events like oil spills.
• Strain on resources - Greater need for rare earth elements and other materials intensifies extraction pressures.
• Dietary shifts - Middle classes often demand more varied foods, increasing pressure on staple grains like rice and wheat. This can drive intensive farming, relying on pesticides and fertilisers, leading to soil degradation and the conversion of wetlands or sensitive areas into farmland.
• Water challenges - Population growth heightens demand for water in both quantity and quality. In rural areas, farmers may overexploit groundwater sources like aquifers, causing salinisation, under-replenishment, or complete depletion.