Restoring Land and Protecting Water

Introduction

Malta, with its rocky landscapes, Mediterranean coastline, and rapidly growing towns, is under increasing environmental pressure. Agriculture, tourism, construction, and light industry have shaped the island’s economy for decades but they’ve also left behind soil and groundwater challenges. Runoff from farming chemicals, fuel leaks, industrial waste, and even saltwater intrusion are putting stress on both the land and Malta’s limited freshwater reserves.

At The Ground Water Company, we provide specialized soil remediation services in Malta. Our goal is to help businesses, communities, and municipalities restore contaminated land, protect vital aquifers, and ensure compliance with both national and EU environmental regulations.

What Is Soil Remediation?

Soil remediation is the process of cleaning up and restoring contaminated soil to make it safe for people, plants, and animals. It’s commonly used at sites where industrial activities, chemical spills, or improper waste disposal have polluted the ground.

• Pesticides and fertilizers from intensive farming, especially in vegetable and vineyard zones.
• Petroleum hydrocarbons from storage depots, garages, and transport hubs.
• Heavy metals from small-scale industrial activities and legacy waste sites.
• Salinity and nitrates due to over-irrigation, poor drainage, and seawater intrusion into coastal aquifers.
  

Soil Contamination Challenges in Malta

Malta’s size and geography create unique pressures when it comes to soil and water management:

• Agriculture & Irrigation – Heavy use of fertilizers and pesticides has contributed to nitrate buildup and soil salinity.
• Construction & Urban Development – Rapid development along the coast and urban sprawl increase soil stress and water contamination risks.
• Industrial Activity – Fuel depots, workshops, and small factories often leave behind petroleum and solvent residues.
• Tourism Impact – High waste generation in tourist zones can affect both land and water quality.
• Water Scarcity – With very limited natural freshwater resources, protecting aquifers is critical for Malta’s long-term resilience.

Our Soil Remediation Services in Malta

1. Site Assessment & Soil Testing

Soil sampling and analysis to identify contaminants

Risk assessment for human health and environment

Geotechnical surveys to understand soil structure

2. Excavation & Disposal

Removal of contaminated soil

Transport to licensed disposal facilities

Landfill management or off-site treatment

3.In-Situ Remediation Services

Bioremediation (using microbes or plants)

Chemical oxidation/reduction

Soil vapor extraction

Phytoremediation

4.Ex-Situ Remediation Services

Soil washing

Thermal desorption

Stabilization 

5.Water Treatment 

Pump and treat systems

Permeable reactive barriers

Containment systems

6.Monitoring & Reporting

Post-remediation soil testing

Environmental monitoring

Regulatory reporting and documentation

Other Groundwater Services We Provide in Malta

Alongside soil remediation, GWC also offers:

• Ground water exploration
• Ground water recharge
• Ground water contamination
• Dewatering solutions
• Flooding solutions
• Hydrological studies
• Ground water seepage
• Ground water remediation
• Flood risk assessment
•  Ground water consulting
•  Ground water quality monitoring
•  Integrated water resources management
•  Rock mapping

Conclusion

Malta’s mix of limited freshwater, heavy reliance on agriculture, and ongoing urban development makes soil and groundwater protection a top priority. At The Ground Water Company , we combine science, technology, and practical expertise to deliver soil remediation services that restore polluted land, protect aquifers, and support the island’s sustainable future.