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Regional Approaches to Water Pollution in the Environment
integrates knowledge and experience on pollution problems related
to industrial, agricultural and municipal activities and former
military sites, with special emphasis on the Black Triangle: the
region situated at the borders between North Bohemia, Polish Lower
Silesia and South Saxony. Here, some five million inhabitants live
in an area of brown coal basins having the highest emissions of
sulphuric and nitrogen emission in the whole of Europe. The
large-scale damage in this region is due to obsolete technology and
insufficient equipment for monitoring emissions. Health effects are
severe, and controlling the pollution can only be done at high
cost. There is thus a need to exchange knowledge and experience on
methods for evaluating the expected effects of measures and
purification techniques to remedy ground and surface water
pollution.
The Super Field Theory Workshop, held at Simon Fraser University,
Vancouver, Canada July 25 - August 5, 1986 was originally intended
to be a sequel to the 1983 Chalk River Workshop on Kaluza-Klein
Theories and the 1985 Workshop on Quantum Field Theories held at
the University of Western Ontario. The scope of the workshop was
therefore not to be very big, with a program of about 20 papers, an
anticipated 30 to 45 participants, and with much time scheduled for
discussion and personal contact. These goals were soon changed in
the face of wide interest in the workshop, both for participation
and for giving talks, so that the workshop materialized with about
90 participants and 40 talks. This volume contains the texts, some
considerably expanded from the oral version, of most of the talks
pre sented at the workshop. Not included are a few talks whose
manuscripts were not made available to the editors. In the last few
years the subject of particle physics and unified field theory has
developed in a way not witnessed in the last fifty years: a
confluence with mathematics, especially in geometry, topology and
algebra at an advanced level. This has vastly expanded the horizon
of the disci pline and heightened the expectation that a true
understanding of the fun damental laws of physics may soon be
within reach. Most aspects of this new development are covered,
many in pedagogical detail, by articles in this volume."
Le compostage est une technique multi-millenaire de traitement des
dechets organiques, comme en temoigne sa pratique en Extreme
Orient, pour la production d'engrais organiques a l'echelon
individuel. Ce guide realise dans le cade d'une formation technique
au sein d'un etablissement public de cooperation Intercommunal
(EPCI) situe a la Reunion (DOM/FRANCE) a ete realise pour les
agents du service Environnement afin de leur donner les bases du
compostage individuel. Pour repondre aux besoins et questions des
administres de la CCCO (Communaute des Communes de la Cote Ouest),
ce guide propose les nombreux principes et methodes de compostage
afin de fabriquer un "bon compost." Ce guide a accompagne la
realisation d'un marche public pour l'acquisition de 1000 bacs a
compost sur le territoire de la CCCO.
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