Using energy resources brings economic benefits but also serious environmental and social effects. Good management is needed to balance development with sustainability.
Effects of energy exploitation
Extracting and burning energy resources causes:
- Air pollution and greenhouse gases (CO₂) from burning fossil fuels, worsening global warming.
- Water pollution from oil spills during offshore drilling and tanker accidents.
- Land clearing and flooding when dams like Bakun submerge large forest areas.
- Loss of habitat and displacement of communities and wildlife.
Key idea
Energy development must be balanced against pollution, habitat loss and the finite nature of fossil fuels through careful management.
Management measures
- Diversifying to renewable energy (solar, HEP, biomass) to reduce fossil-fuel dependence.
- Energy efficiency and conservation campaigns to reduce wastage.
- Enforcing laws such as the Environmental Quality Act 1974 and requiring EIA (Environmental Impact Assessment) reports.
- Cleaner technology, oil-spill controls and rehabilitation of mined land.
Example
Before building a large dam, developers must submit an EIA report so that the effects on forests, rivers and local people are studied and reduced.
Remember
- Fossil fuels cause air and water pollution and global warming.
- Management = renewable energy, efficiency, laws and EIA.
- Sustainable energy use protects the environment for the future.
Positive effects
Managed well, energy resources bring clear benefits: they create jobs, earn export income, supply electricity to homes and industries, and support economic growth. The challenge is to enjoy these gains while limiting pollution and waste.
Balancing energy needs with environmental protection ensures development continues without destroying the natural resources that future generations depend on.