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IPPC - a holistic approach to environmental risk management

 

EU's Integrated Pollution Prevention and Control Directive (IPPC) of 1996 takes a broad view of pollution risks and encourages the use of Best Available Techniques

 



Credit: Alexandru R. Savulescu
A sculpture in Brussels shows the twinning between
Industry and Nature

A set of common rules on general operating permits for industrial installations tries to reverse the currently unsustainable production patterns in Europe. It also aims to prevent the so-called environmental dumping, i.e., the practice of companies moving their manufacturing plants to those European countries whose legislation may impose less strict environmental requirements. These rules are set out in the Integrated Pollution Prevention and Control (IPPC) Directive of 1996. In essence, the Directive requires that industrial installations obtain an operating permit based on their demonstrated use of best available techniques (BAT).

“Best available techniques are the most advanced technologies and methods of operation that effectively reduce emissions to acceptable standards to prevent their impact on the environment,” explains ICPDR expert Mihaela Popovici.

The IPPC Directive builds on the principle of precaution and prevention rather than “end-of-pipe” pollution abatement. It applies to different industries ranging from chemical and metallurgical activities to intensive poultry and pig rearing. “However, it does not cover municipal wastewater treatment, mobile sources, or many smaller industrial installations,” says Popovici.

According to Magnus Gislev of the European Commission (EC), “improvements have been achieved in industry regarding several major polluting substances, and the focus of environmental impact management is gradually shifting towards diffusesources of pollution such as traffic and household consumption of chemicals. However, industrial processes in Europe still account for a considerable share of the overall pollution caused by greenhouse gases, acidifying substances, and volatile organic compounds, and it is very important to further reduce their impacts”.

Credit: Chemiereport
The IPPC Directive builds on the principle of prevention rather than “end-of-pipe” pollution abatement

The IPPC Directive is yet another right step in that direction because it requires that the overall environmental performance of a plant - its emissions to air, water and land, generation of waste, use of raw materials, energy efficiency, noise, prevention of accidents, risk management, etc. - be taken into account before a permit is issued. It also requires that a balanced decision be made on what constitutes BAT in each particular case, taking into account costs to the operator, and advantages to the environment of implementing an emission reduction measure.

The permit decision will be taken in a decentralised manner, as the authorities have to take into account not only the technical characteristics of every installation, but also its geographical location, and the local environmental conditions. The fifteen EU Member States were given three years - until the end of October 1999 - to adjust their national legislation and bring it in line with the Directive. The new permitting system applies to any new or substantially changed existing installations. It is gradually being introduced to cover other existing installations and will fully apply from October 2007 onwards.

Implementation difficulties not a "privilege" of CEE countries
"Spurred by the EU enlargement process," says Gislev, "most Central and Eastern European (CEE) countries have at least adopted the IPPC Directive. However, when it comes to the actual implementation of the laws, the European Commission has identified a number of serious problems arising primarily from those countries' insufficient administrative capacities. These problems are bigger in some countries than in others”.

Outdated technologies represent another major problem faced by CEE countries. "We do not have a full overview of this problem,” says Gislev, "but according to various studies the overall investment needs are relatively higher in these countries than in Western Europe. In any case, IPPC is undoubtedly reinforcing the current restructuring of industry in Central and Eastern Europe."

According to the EU official, CEE countries should "recruit suitable staff at the competent authorities and provide them with appropriate training. The operating staff at installations to which the IPPC Directive applies should also be trained to embrace the concept of shared responsibility introduced by the Directive; at this point they are more used to the old-fashioned command-and-control type of regulation".

"Adequate implementation of the IPPC Directive is a major challenge for some current Member States, too," warns Gislev. “Some of them actually face problems very similar to those encountered by CEE countries. The single biggest challenge is to ensure compliance by all existing installations by the end of October 2007,” he adds.

Credit: Alexandru R. Savulescu
Ispat-Sidex - a major industrial plant on the Danube at Galati, Romania

That implementation deadlines are not easy to meet is shown by the fact that by December 2003 six current EU members had not yet produced the first national implementation report for the 2000-2002 period. The EC announced in January 2004 infringement proceedings against them. In the nine EU countries that have made the reports, 3,820 integrated pollution permits were issued in the first three years since the Directive entered into force covering only 10% of those countries' total installations the Directive applies to. The percentage of permits granted in the EU under the
IPPC Directive varies from 57% in Sweden to under
1% in Italy.

EU guidance
To assist the licensing authorities in complying with the Directive and at the same time guide industry operators in the preparation of applications, the European IPPC Bureau has organized an exchange of information among EU Member States' experts, industry representatives and environmental NGOs, whose cooperation will result in the production of BAT Reference Documents, known as BREFs.

In the meantime, to better inform policy-makers and the public at large about the amount of pollution caused by different installations, a European Pollutant Emission Register, envisaged by the Directive, will be set up and published on the Internet at the end of February this year.

 

Alexandru R. Savulescu


Further information:
http://europa.eu.int/comm/environment/ippc
http://eper.cec.eu.int/eper