Environmental Lobbying Support Office
- Established to enhance the activities of ecological non-governmental organisations by strengthening their influence on decision-making processes in government.
- http://www.lobbing.eco.pl/

Science in Poland
- Directory
- http://www.staff.amu.edu.pl/~zbzw/ph/sci/naupol.htm

Polish National Parks
- Comprehensive guide with facts and photographs for all of Poland's National Parks.
- http://www.staff.amu.edu.pl/~zbzw/ph/pnp/pnp.htm

Polish Academy of Arts and Sciences
- History and structure of the Academy, members and board, publications and activities.
- http://www.pau.krakow.pl/

Environmental Information Centre GRID-Warsaw
- Responsible for collecting, procesing and providing information on environment in Poland and neighbouring regions, cooperating closely with both global and European environmental institutions. Overview of activities, publications, databases, links.
- http://www.gridw.pl/

Biodiversity Clearing House Mechanism in Poland
- Facilitates efficient exchange of information on biological diversity in Poland. Introduction to biodiversity-related issues,index of Polish Legal Acts, links.
- http://biodiversity-chm.org.pl/index0e.htm

Fungi of Poland
- Photographs and description of thousands species of macrofungi growing in Poland, index of scientific and common names, protected Polish fungi and Polish Red List of fungi, fungi through seasons.
- http://www.grzyby.pl/

Institute of Hydroengineering of the Polish Academy of Sciences
- Projects related to Polish water resources management
- http://www.ibwpan.gda.pl/

Centrum Informatyczne TASK
- the Academic Computer Center in Gdansk, an interuniversity metropolitan area network
- http://www.task.gda.pl/english/

Institute of Nuclear Chemistry and Technology
- Warszawa
- http://www.ichtj.waw.pl/

Polish Academy of Sciences - Polska Akademia Nauk (PAN)
- Scientific corporation of top scholars and research organizations. General information, organizational structure and list of members.
- http://www.pan.pl

PUT-CS
- Poznan University of Technology, Institute of Computing Science
- http://www.cs.put.poznan.pl/

IM PAN
- The Institute of Mathematics of the Polish Academy of Sciences. In Polish and English.
- http://www.impan.gov.pl/

Institute of Computer Science,
- Polish Academy of Sciences, Gdansk Branch. Methods of Programming Group
- http://www.ipipan.gda.pl/

Institute of Bioorganic Chemistry. Polish Academy of Sciences in Poznan
- Past and present at the Institute, its research programmes, conferences, facilities and organization.
- http://www.ibch.poznan.pl/

Poznan Supercomputing and Networking Center
- The description of the Center, its resources, services and research and development projects.
- http://www.man.poznan.pl/

PSJC - Polish Scientific Journal Contents. Life Sciences
- Scientific publication finder in life sciences disciplines. Search by author, title, journal, keywords, editor, discipline, year of publication, document type.
- http://psjc.icm.edu.pl

Institute of Pharmacology, Polish Academy of Sciences
- Information about the Institute and its neuropharmacological research, including psychotropic drugs.
- http://www.if-pan.krakow.pl/

Butterflies of Poland
- Database of butterfly species and their geographical distribution in Poland. Site at the Nicholas Copernicus University, Torun.
- http://motyle.biol.uni.torun.pl/eng/amotyle.htm