The environmental impact of Skouriotissa Copper Mine (Gymnasio Soleas)

23 Apr

Introduction

The beautiful Solea valley is located near the Troodos Mountain and includes picturesque and historical villages as this is testified by byzantine churches and traditional architecture. Its fertile land allowed the inhabitants to particularly develop agriculture.

Simultaneously, a heavy industry operates in the area. Skouriotissa Copper Mine extracts and produces pure copper. It is the most ancient copper mine in the world, as this is testified by ancient sources such as Homer and Aristotle and also by its original name, Voukasa, which is Eteocypriot (a pre-Indo-European language spoken in Iron Age Cyprus.)

In contemporary era Skouriotissa (a name which is medieval) started its operation in 1914 and after the Turkish invasion of 1974 the mine is being directed by Hellenic Copper Mines Ltd. As young people who love our region and know that heavy industries usually have serious environmental consequences we wanted to investigate the environmental impact of Skouriotissa and if any compensation measures are taken.

Panoramic view of Skouriotissa Copper Mine

Pile of ancient rust, proving Skouriotissa’s operation in ancient times.

The environmental consequences of mines

International bibliography confirms both the undoubted consequences and the risks which the mine industry can provoke on the environment. Some of the most important are:

-          Acid mine drainage

-          Chemical releases on water

-          Noise pollution (from explosions and heavy machinery)

-          Dust emissions

-          Detriment of rural scenery

-          Sinking of land

-          Scarcity of water

-          Prevention of agriculture and tourist development

-          Waste

-          Heavy metal contamination

-          Overuse of electric power and water

-          Pneumoconiosis (human environment)

These serious consequences have provoked intense reactions against the operation of mines all of over the world. Indicative cases are the passionate demonstrations in Chile, Peru and Greece.

Given all these reactions against the operation of mines we wanted to investigate whether there were similar reactions against the operation of Skouriotissa. Such reactions could imply a serious impact on the environment by the operation of the mine. Both the lack of relevant references in newspapers and our conversation with inhabitants have shown that there was never any reaction against the operation of the mine. Consequently, a question must be raised: does the lack of reactions against the operation of Skouriotissa mean that the particular mine has taken compensation measures to protect the environment? Moreover, if that’s the case, which particular measures were adopted in order to minimize the environmental hazards which the operation of a copper mine can aggravate?

The official webpage of the Ministry of Agriculture, National Resources and Environment of the Republic of Cyprus and more particularly of the Natural Resources Department underlines the existence of legislation obligating mines to submit renewed environmental studies every three years (1990) and the introduction of laws and regulations focusing on the protection of the environment which followed the accession of the Republic of Cyprus in the European Union (2004).

However, we wanted to further investigate the subject. Thus, we visited Skouriotissa Copper Mine and we interviewed its Director, mr. Dinos Xidas. Our questions focused on the environmental impact of Skouriotissa and on the measures taken in order to minimize these consequences.

The Skouriotissa Copper Mine and the measures protecting the environment

From our conversation we have concluded that particular measures are taken in order to minimize or provoke any environmental hazards. We present them briefly:

Heavy metal contamination and dust emissions:

-          The copper mine has excluded the traditional ways of extracting copper such as smelting and has introduced the environmentally friendly method of leaching.

-          Use of equipment measuring dust emissions.

-          Use of nets preventing dust emissions reaching the zone outside the mine limits.

Net preventing dust emissions reaching outside the mine limits.

Acid mine drainage and chemical releases on water:

-          Use of plastic membranes and control systems to avoid leaks.

-          Regular checks of the quality of water from approximately twenty drillings placed on the perimeter of the mine.

Drilling checking the quality of water.

Noise pollution

-          Use of powerful excavators in order to avoid many explosions.

-          Use of quality explosives in order to minimize vibrations.

-          Closure of noisy equipment into confined spaces.

-          Measurement of noise.

-          Use of special maps for noise sources.

Pneumoconiosis

-          Constant checks for the existence of silica dust which provokes Pneumoconiosis.

-          Regular check-ups of workers.

Overuse of electric power and water

-          Use of mine’s own electric generators.

-          Research concerning the use of wind turbines and solar power in the near future.

-          Recycling of water and use of rain water.

-          Secure storage of water.

-          Granting of water to the village Katydata during the summer for irrigation purposes.

Waste

-          Safe placement on plastic membranes.

Detriment of rural scenery

-          Planting.

-          Submission of renewed environmental studies every three years.

-          Constant inspections by the Mines Service.

Olive trees within Skouriotissa’s perimeter.

Conclusion

Our way of life is unthinkable without the use of metals. It is also a fact that any industrial activity has environmental consequences. However, what is important is the way we control and restore the effects of these consequences. Our research has shown that Skouriotissa Copper Mine harmonically combines industrial production and respect for the environment. It is an example of the way industries in general could minimize or even avoid the environmental impact caused by their activities.

Note:

The photographs used were granted by Skouriotissa Copper Mine.

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