Types of natural resources and their uses

Natural resources are materials provided by the Earth that are essential for human survival and economic activities. They include:

Categories of natural resources

• Fertile soils - Vital for agriculture, supporting the growth of crops and sustaining livestock.
• Fossil fuels - Include coal, oil, and natural gas, primarily used for energy production by burning in power stations to generate electricity.
• Water - Essential for domestic use, industrial processes (e.g., cooling in power stations), and generating hydro-electric power.
• Rocks and minerals - Materials like limestone, slate, and granite are extracted from quarries and used as building materials.

Factors affecting agriculture and soil use

Agriculture depends heavily on the characteristics of soil, climate, and terrain. Different types of farming are practised based on these environmental factors.

Types of agriculture and influencing factors

• Arable farming - Focuses on growing crops, requiring fertile soils, level land, and warmer summer temperatures.
• Cattle farming - Involves raising cows for milk and meat, thriving in warm, wet climates with abundant grassy pastures.
• Hill sheep farming - Suited to rugged, highland areas where sheep can endure harsh weather and steep slopes.
• Mixed farming - Combines crop cultivation and livestock rearing, needing both fertile soils for crops and good pastures for animals.
• Impact of poor conditions - Crops struggle to grow in infertile soils or under cold, wet conditions, limiting agricultural productivity in such regions.

Distribution of natural resources across regions

Natural resources are not evenly spread across the landscape; their distribution is influenced by geological, climatic, and geographical factors.

Regional distribution of agricultural practices

• Sheep farming - Predominantly located in highland zones where the climate is harsh and terrain is steep.
• Cattle farming - Found in areas with warm, wet conditions and plentiful grass.
• Arable farming - Concentrated in flat, eastern regions with highly fertile soils and higher summer temperatures.
• Mixed farming - Practised in regions offering a balance of fertile soils for crops and lush pastures for animals.

Distribution of fossil fuels

• Geological dependency - The presence of fossil fuels like coal, oil, and natural gas is determined by the underlying geology of an area.
• Oil extraction - Occurs in both coastal zones and inland basins, with significant offshore reserves in nearby seas.
• Decline in coal mining - In many developed areas, coal extraction has reduced significantly.

Distribution of rocks and minerals

• Limestone - Commonly found in western, central, and northern areas.
• Granite - Located in isolated highland pockets, as well as northwestern and southwestern regions.
• Slate - Present in southern highlands and northeastern coastal areas.

Distribution of water resources

• Rainfall patterns - Northern and western areas typically have the highest water supply due to greater rainfall.
• Aquifer presence - Some regions benefit from large underground water stores, though high population densities can strain these reserves.
• Hydro-electric power - Major facilities are situated in areas with fast-flowing rivers and valleys suitable for constructing dams.

Importance of forestry and fossil fuels

Forestry and fossil fuels are critical natural resources that support construction, manufacturing, and energy needs.

Role of forestry in resource provision

• Timber production - Forests, particularly coniferous plantations, provide timber used in building, furniture making, and paper production.
• Coniferous trees - Preferred for timber due to their ability to withstand cold, wet climates and their rapid growth rates.
• Location of plantations - Often established in northern highland and upland areas where soils are too poor for agricultural use.

Significance of fossil fuels for energy

• Formation process - Coal, oil, and natural gas are formed over millions of years under layers of sedimentary rock, making them non-renewable resources.
• Energy generation - These fuels are combusted in power stations to produce electricity.
• Regional variations - While fossil fuels remain crucial, the reliance on coal has diminished in many developed regions.

Role of water and rocks in industry and energy

Water and rocks play indispensable roles in industrial activities and energy production.

Industrial and domestic uses of water

• Direct applications - Used in industries for processes like cooling machinery in power stations and in homes for essential tasks such as washing.
• Energy production - Harnessed for hydro-electric power through dams on fast-flowing rivers.

Utilisation of rocks in construction

• Quarrying process - Rocks such as limestone, slate, and granite are extracted from the ground in quarries.
• Building materials - These materials are fundamental for creating structures.