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WATER
GERMANY.FED REP OF
ST< )
PAGE
34
BEITRAEGE ZUR UMWELTFORSCHUNG (REPORTS ON ENVIRONMENTAL RESEARCH)
GERMAN RESEARCH SOCIETY EPA
GERMAN OO/O^/TS PCS 1-175 ID* 04519A
*GENERAL AIR NTIS= PESTICIDES TOXIC SUBS
GERMANY.FED REP OF
ST< )
INSTITUT FUER RADIOHYDROMETRIE DER GESELLSCHAFT FUER STRAHLEN— UNO
UMWELTFORSCHUNG (INSTITUTE ^03 RADIOHYDRCMETRY OF THE SOCIETY FOR...ENVIRONMENTAL RESEARCH!
SOCIETY FOR RADIATION AND ENVIRONKENTAL RESEARCH EPA
GERMAN 03/01/74 PGS 1-33 IC« 04546A
THIS BOOKLET DESCRIBES THE WORK OF THE INSTITUTE OF PAD IOHYDROMETRY OF THE SOCIETY FOR
RADIATION AND ENVIRONMENTAL RESEARCH (SUPPORTED BY THE FEDERAL GOVERNMENT). THE INSTITUTE IS
CONCERNED WITH THE DEVELOPMENT AND APPLICATION OP NFW METHODS TO FIND. EXPLORE. USE AND MAINTAIN
THE PURITY 0= NATURAL WATER SUPPLIES. THE USE OF TRACER PROCEDURES, EMPLOYING ARTIFICIAL MARKINGS
AND ENVIRONMENTAL ISOTOPES AND TRACING SUBSTANCES. IS PARTICULARLY IMPORTANT IN THE WORK OF THE
INSTITUTE. ALTHOUGH MORE TRADITIONAL HYDROGEOLOGICAL AND HYDROLOGICAL METHODS ARF ALSO USED.
AREAS TO WHICH THE INSTITUTE'S WORK APPLIES INCLUDE: THE FINDING AND DEVELOPING OF WATER AREAS.
ENVIRONMENTAL RESEARCH ANC PHO'ECTION. ENGINEERING GEOLOGY AND THE STUDY OF SNOW AND ICE.
IMPORTANT IN THE AREA OF ENVIRONMENTAL PROTECTION ARE THE PROTECTION OF DRINKING WATER. TRACING
SEWAGE IN SURFACE AND GROUNDWATERS, AND STUDIES FOR THE CHOICE OF LOCATION OF NUCLEAR POWER PLANTS
AND REFUSE DUMPS.
GREAT BRITAIN
PM(B)
SOLVENT WASTES
NO. 14
GREAT BRITAIN.
ENGLISH
ALSO ST
AIR
(EXCLUDING HALOGENATED HYDROCARBONS),
DEPARTMENT O= THE ENVIRONMENT
OO/CO/77 PGS 1-32
SOLID WASTE
WASTE MANAGEMENT PAPER.
ID*
EPA
04483A
THIS TECHNICAL MEMORANDUM, DSFPARED BY THE WASTES DIVISION OF THE BRITISH DEPARTMENT OF THE
ENVIRONMENT, DEALS WITH THE RECLAMATION AND DISPOSAL CF WASTE SOLVENTS (EXCLUDING HALOGENATED
HYDROCARBONS) ARISING FRCM A VARIETY OF INDUSTRIAL USES. IT DEALS ALSO WITH THE VARIOUS WASTES
FROM THE PAINT AND PRINTING INK MANUFACTURING INDUSTRIES WHICH CONTAIN HEAVY METALS. THE
SPECIFIC CHAPTERS ARE ENTITLED: BACKGROUND AND TOXICITY ASPECTS, WASTE ARISING AND DISPOSAL
ROUTES. POSSIBILITIES FOR EXTENDING SOLVENT RECOVERY. USE AS A FUEL. INCINERATION, LANDFILL
DISPOSAL, AND A CODE OF PRACTICP FOR SOLVENT WASTES (EXCLUDING HALOGENATEO HYDROCARBONS).
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PAGE
35
WATER
GREAT BRITAIN
PM(B»
GREECE
PM(B)
TARRY AND DISTILLATION WASTES AND OTHER CHEMICAL BASED RESIDUES. WASTE
MANAGEMENT PAPER. NO. 13
GREAT BRITAIN. DEPARTMENT O«= THE ENVIRONMENT EPA
ENGLISH 00/00/77 PCS 1-45 ID* 04484A
ALSO ST
AIR SOLID WASTE
THIS TECHNICAL MEMORANDUM. PREPARED BY THE WASTE DIVISION OF THE BRITISH DEPARTMENT OF THE
ENVIRONMENT. DEALS WITH THE GENERATION. TREATMENT AND DISPOSAL OF RESIDUES ORIGINATING FROM
THE CARBONIZATION OF COAL AND ASSOCIATED RECOVERY OPERATIONS AND FROM THE PRODUCTION OF PRIMARY
AND INDUSTRIAL ORGANIC CHEMICALS EXCEPTING HALOGENATED HYDROCARBONS. AND THEIR SUBSEQUENT
PROCESSING TO FINAL PRODUCTS FOR INDUSTRIAL AND CONSUMER APPLICATION. THE CHAPTERS OF THIS
MEMORANDUM COVER: BACKGROUND INFORMATION. NATURE OF WASTES AND WASTE PRODUCTS. ENVIRONMENTAL
SIGNIFICANCE OF RESIDUES. RECOVERY. DISPOSAL. POSSIBLE FUTURE DEVELOPMENTS, AND A CODE OF
PRACTICE FOR TARRY AND DISTILLATION WASTES AND OTHER CHEMICAL BASED RESIDUES.
"GOVERNMENT DECIDES CN URBAN, INDUSTRIAL POLLUTION STUDY." TRANSLATIONS
ON ENVIRONMENTAL QUALITY. NO. 136
U.S. JOINT PUBLICATIONS RESEARCH SERVICE EPA
ENGLISH 05/06/77 PCS 38 ID« 04S13A
THIS BRIE- ARTICLE, TRANSLATED FROM THE GREEK PUBLICATION ELEVTHEROTYPIA OF FEBRUARY 17. 1977.
CONSIDERS SEA AREA STUDIES PLANNED BY THE GREEK GOVERNMENT TO DISCOVER THE PROPER SITE FOR
URBAN AND INDUSTRIAL WASTE DISPOSAL. THE STUDIES WILL DETERMINE THE SEWAGE CAPACITY OF SELECTED
SITES AND SPECIFY THE RATE OF SEWAGE DISCHARGE IN ORDER TO PROTECT ADJACENT AREAS AND PREVENT
ANY PHYSICAL, CHEMICAL. BIOLOGICAL, OR ECONOMIC CHANGE IN THE OVERALL SEA AREA. THE STUDY WILL
BE CONDUCTED BY THE MINISTRY OF COORDINATION IN COOPERATION WITH THE MINISTRY OF PUBLIC WORKS.
THE HYDROGRAPHIC SERVICE OF THE NAVY. THE NUCLEAR CENTER. THE PUBLIC PETROLEUM CORPORATION.
AND THE INSTITUTE OF OCEANOGRAPH1C AND FISHING STUDIES.
INTERNATIONAL
LR(B)
"INTERNATIONAL LEGISLATION DEALING WITH THE PREVENTION OF SEA POLLUTION."
GOSUDARSTVENNYY PR3EKTNO-IZYSKATEL'SKIY I NAUCHNO-ISSLEDOVATEL«SKIY INSTITUT MORSKOGO TRANSPORTA
KISELEV. V. A.. EO./COMP. LOC LAW GEN ZAKON
RUSSIAN 00/00/75 PGS 1-1*4 ID* 04555A
THIS BOOK IS A COLLECTION OF LAWS FROM VARIOUS COUNTRIES DEALING WITH THE PREVENTION OF SEA
POLLUTION. THE INTRODUCTION DISCUSSES SOME LEGAL ASPECTS OF THE PROBLEM WITH THE
PREVENTION 3F S>=A POLLUTION, AS GIVEN BY THE EDITOR. PART ONE INCLUDES EXCERPTS FROM NATIONAL
LEGISLATION 3F VARIOUS CCUNTRIES; PART TWO GIVES SOME PERTINENT INFORMATION ABOUT THIS
LEGISLATION.
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PAGE
36
WATER
INTERNATIONAL
PM(B)
IRELAND
PM(BI
"THE RHINE IS TO BECOME CLEANER AGAIN." STUTTGARTEP ZEITUNG
EPA
ID* 0452*A
GERMAN
02/25/T7 PCS
A TWO-DAY CONFERENCE CF LAWMAKERS FROM THE COUNTRIES OF THE RHINE BASIN TOOK PLACE IN THE
HAGUE IN FEBRUARY 1977. ABOUT 40 REPRESENTATIVES OF THE FEDERAL REPUBLIC OF GERMANY. FRANCE AND
LUXEMBURG ATTENDED THE CONFERENCE. CALLED BY DUTCH LEGISLATORS. ITS MOST IMPORTANT GOAL WAS TO
EXERT PRESSURE ON NATIONAL GOVERNMENTS AND THE COMMISSION OF THE EUROPEAN COMMUNITY TO TAKE
MEASURES LEADING TO THE REDUCTION OF RHINE POLLUTION. A PART OF THIS GOAL INVOLVES MOBILIZING
PUBLIC OPINION. THE DUTCH DELEGATION PRESENTED A MEMORANDUM DISCUSSING. AMONG OTHER THINGS. THE
SIGNIFICANCE AND TASKS OF THE INTERNATIONAL COMMISSION FOR PROTECTION OF THE RHINE. IT ALSO
MENTIONED POSSIBILITIES FOR THE EFFECTIVE PARLIAMENTARY MONITORING OF NATIONAL OBSERVANCE OF
RHINE TREATIES. OTHERS AT THE CONFERENCE SUGGESTED THAT THE RHINE AND ITS TRIBUTARIES BE PUT
UNDER THE ADMINISTRATION OF AN INTERNATIONAL BODY.
A SURVEY OF POLLUTION IN IRELAND. IDA PUBLICATION SERIES. PAPER 2
IRELAND. INDUSTRIAL DEVELOPMENT AUTHORITY EPA
ENGLISH 00/00/76 PCS 1-31 ID* 04S23A
AIR
THIS REPORT SUMMARIZES THE FINDINGS OF A SURVEY UNDERTAKEN BY THE INSTITUTE FOR INDUSTRIAL
RESEARCH AND STANDARDS AT THE REQUEST OF THE INDUSTRIAL DEVELOPMENT AUTHORITY (IDA). THE PRINCIPAL
BODY CHARGED WITH IMPLEMENTING THE NATIONAL INDUSTRIAL DEVELOPMENT PROGRAM OF THE IRISH
GOVERNMENT. THE SURVEY, THE MOST COMPLETE POLLUTION ANALYSIS EVER UNDERTAKEN IN IRELAND. SET OUT
TO MEASURE THE AMOUNT OF AIR AND WATER POLLUTION AND TO ESTABLISH THE CONTRIBUTIONS MADE BY THE
URBAN. AGRICULTURAL AND. MOST PROMINENTLY, INDUSTRIAL SECTORS. THE CHIEF GOAL BEING TO PROVIDE
BASELINE INFORMATION TO BE USED BY THE IDA IN ENSURING THAT THE CREATION OF NEW INDUSTRIAL JOBS
IS NOT ACHIEVED AT THE COST OF INCREASED AIR AND WATER POLLUTION. THE PRESENT REPORT. DESIGNED
FOR PUBLIC INFORM_ATION PURPOSES. REVIEWS THE OVERALL FINDINGS OF THE SURVEY AND THEN SEPARATELY
CONSIDERS WATER POLLUTION, AIR POLLUTION AND THE SOURCES OF WATER POLLUTION. TABLES AND
ILLUSTRATIONS COMPLEMENT THE TEXT.
IRELAND
PM
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WATER
IRELAND
ST<
PAGE
37
NATIONAL INVENTORY OF RESEARCH AND DEVELOPMENT IN ENVIRCNMENTAL POLLUTION
DOWNEY, W. K.. AND OTI-ERS. COMPS. EPA
ENGLISH 01/00/76 PGS 1-100 ID* 04S32A
*GENERAL AIR NOISE SOLID *ASTE
JAPAN
PM(B)
WATER QUALITY IN KANAGAWA PREFECTURE
ENGLISH
DATE AFTER 1975
00/00/00 PGS 1-10
EPA
ID* 04545A
THE FIRST PART OF THIS PUBLICATION LISTS JAPANESE WATER QUALITY STANDARDS. EFFECTIVE DEC. 28.
1971. STANDARDS RELATING TO HUMAN HEALTH LIST PERMISSIBLE CONCENTRATIONS OF CADMIUM. CYANIDE.
ORGANIC PHOSPHORUS. LEAD. CHROMIUM (SEXAVALENT), ARSENIC. TOTAL MERCURY AND PCB. STANDARDS
RELATING TO THE LIVING ENVIRONMENT REGULATE WATER QUALITY FOR VARIOUS CLASSES OF LAKES. RIVERS AND
COASTAL WATERS, CHIEFLY IN TERMS OF PH. BOD, SUSPENDED SOLIDS. DISSOLVED OXYGEN AND NUMBER OF
COLIFORM GROUPS. A SERIES OF CABLES RELATING TO KANAGAWA PREFECTURE THEN SHOW WATER QUALITY IN:
1) RIVERS IN TERMS OF ANNUAL BOD CHANGE FOR FY 1972-1975; 2> LAKES (ANNUAL BOD OR COO CHANGE) FOR
FY 1973-1975; AND 3) TOKYO BAY (ANNUAL COD CHANGE) FOR FY 19T2-1975. THREE MAPS DETAIL THE POINTS
OF MEASUREMENT.
MEXICO
PM( A)
"GENERAL DIRECTORATE FOR WATER USE AND POLLUTION CONTROL." RECURSOS
HIDRAULICOS. VOL. 5. NO. 3
MEXICO. SECRETARIAT OF WATER RESOURCES EPA
SPANISH 00/00/76 PGS 271-285 ID* 038168
ALSO PMB
THIS EXCERPT FROM THE ANNUAL REPORT OF THE MEXICAN SECRETARIAT OF WATER RESOURCES REVIEWS THE
ACTIVITIES AND PROGRAMS REALIZEO BY THF SECRETARIAT'S GENERAL DIRECTORATE FOR WATER USE AND
POLLUTION CONTROL DURING 1975-1976. THE GENERAL DIRECTORATE IS DIVIDED INTO THE DIRECTORATES OF
WATER USE. WATERSHED MANAGEMENT, POLLUTION CONTROL. AND RESEARCH AND TRAINING. THE ANNUAL
ACTIVITIES AND PROGRAMS OF THESE DIRECTORATES INVOLVE THE NATIONAL WATER USE INVENTORY;
DETERMINATION OF THE QUALITY OF MEXICAN WATER RESOURCES; APPLICATION OF THE WATER POLLUTION CONTROL
REGULATIONS: SURVEILLANCE OF WASTEWATER DISCHARGE SOURCES; INVESTIGATION OF PUBLIC COMPLAINTS
CONCERNING POLLUTION; PROMOTION OF WATER REUSE TECHNOLOGIES; INVESTIGATION INTO THE BEST ECONOMICAL
AND TECHNOLOGICAL MEASURES TO CONTROL WATER POLLUTION; TRAINING OF QUALIFIED TECHNICIANS:
DETERMINATION OF PRIORITIES IN W4T=R CONSERVATION AND IMPROVEMENT; AND THE PROMOTION OF
INSTITUTIONAL AND PUBLIC PARTICIPATION IN WATER PROTECTION AND MANAGEMENT.
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PAGE
38
WATER
NORWAY
LR
"PHOSPHATE-FREE DETERGENTS WILL SOON BE SOLD THROUGHOUT THE COUNTRY."
AFTENPOSTEN
EPA
NORWEGIAN 03/10/77 PGS 4 ID* 04486A
ALSO LRB
ALTHOUGH PRODUCERS OF DETERGENTS VOLUNTARILY MADE AN AGREEMENT WITH THE MINISTRY OF
ENVIRONMENT To SELL PHOSPHATE-FREE DETERGENTS AROUND LAKE MJOSA, THEY HESITATE TO EXTEND THIS
PROGRAM TO OTHER AREAS THREATENED BY WATER POLLUTION. THE AUTHORITIES HAVE SET 80 PERCENT OF
TOTAL SALES AS THE GOAL FOR SALES OF PHOSPHATE-FREE DETERGENTS. AROUND LAKE MJOSA. PHOSPHATE-FREE
DETERGENTS HAVE ALREADY OUTSOLD THE COMPETITION AND CONSUMERS ARE REPORTED TO BE DELIGHTED.
IT IS POINTED OUT BY MANUFACTURERS, HOWEVER. THAT THESE DETERGENTS ARE NOT QUITE AS EFFECTIVE
AS THOSE CONTAINING PHOSPHATE AND UNLESS THE WATER IS "SOFT" THEY DO NOT WORK WELL AT ALL. THE
MINISTRY OF ENVIRONMENT EMPHASIZES THAT ALTHOUGH THE PROGRAM CURRENTLY IS VOLUNTARY, IT COULD
BECOME COMPULSORY IN AREAS PARTICULARLY THREATENED BY WATER POLLUTION. MOST COOPERATIVE STORES
AROUND LAKE MJOSA NOW MARKET ONLY PHOSPHATE-FREE DETERGENTS. THE PROGRAM WILL NEXT BE INTRODUCED
AROUND THE TYRIFJORD.
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WATER
NORWAY
PM
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PAGE
WATER
SWEDEN
PMC B)
USSR
LR(B)
"THE STATE OF SWEDEN'S LAKES." CURRENT SWEDEN. NO. 71
EMMELIN. LARS
ENGLISH 03/00/77 PGS 1-9
ID*
EPA
04488A
THIS PUBLICATION REPCRTS ON THE STATE OF APPROXIMATELY 100.000 SWEDISH LAKES COVERING
NINE PERCENT 3F THE COUNTRY'S SURFACE AND NOTES THAT A RECENTLY PUBLISHED BOOK FROM THE NATIONAL
ENVIRONMENT PROTECTION BOARD HAS ATTEMPTED TO SUMMARIZE THE PROBLEM. A BRIEF HISTORICAL AND
GEOLOGICAL INTRODUCTORY ACCOUNT OF THE LAKES IS FOLLOWED BY SECTIONS DISCUSSING THE FOLLOWING
TOPICS: THE CONDITION OF THE FOUR BIGGEST LAKES—VANERN. VATTERN. MALAREN. AND HJALMARENi THE
VALUE OF CLEAN LAKES. PARTICULARLY FOR RECREATION: THE RECOVERY OF LAKES. ILLUSTRATED BY TWO MAJOR
RESEARCH PROJECTS; AND THE EFFECTS OF INCREASED ACIDITY ON LAKES. MAPS SUMMARIZING THE RESULTS
OF A MAJOR 1972 STUDY INCLUDING 1,250 LAKES FROM ALL OVER THE COUNTRY COVER: VISIBILITY IN THE
LAKES STUDIED; THE LEVEL OF PHOSPHORUS IN THESE LAKES; ACIDITY OF SWEDISH LAKES; AND ALKALINITY OF
SWEDISH LAKES (AN INDICATOR OF CAPACITY TO WITHSTAND ACIDITY).
"THE TASKS OF HYGIENIC SCIENCE AND SANITARY WORK IN CONNECTION WITH THE CENTRAL
COMMITTEE OF CPSU AND THE USSR COUNCIL OF MINISTERS DECREE...." GIGIENA i SANITARIYA. NO. 7
ZAICKENKO. A. I.. ANC L. V. STEPANOVA EPA
RUSSIAN 07/00/76 PGS 3-6 1C* 04505A
ALSO PMB
THE AUTHORS POINT OUT THAT THE JANUARY 16. 1976 DECREE. "ON MEASURES TO PREVENT POLLUTION OF
THE BLACK AND AZOV SEA BASINS." is A MAJOR STEP TOWARDS PREVENTING FURTHER POLLUTION OF ONE OF
THE AREAS MOST WIDELY USED FOR PURPOSES OF NATIONAL RECREATION AND HEALTH IMPROVEMENT. SANITARY
AND EPIDEMIOLOGIC INSTITUTIONS AND THE UNION REPUBLIC HEALTH MINISTRIES LOCATED IN THIS AREA ARE
OBLIGED TO CARRY OUT VARIOUS POLLUTION CONTROL MEASURES AND TO INSURE COMPLIANCE WITH THIS
DECREE. (FULL TITLE: "THE TASKS' OF HYGIENIC SCIENCE AND SANITARY WORK IN CONNECTION WITH THE
CENTRAL COMMITTEE OF CPSU AND THE USSR COUNCIL OF MINISTERS DECREE. 'ON MEASURES TO PREVENT
POLLUTION OF THE BLACK AND AZOV SEA BASINS.*")
USSR
LR( A)
"ON STRENGTHENING THE LIABILITY FOR POLLUTING THE SEA BY SUBSTANCES HARMFUL
TO HUMAN HEALTH OR TG LIVING RESOURCES OF THE SEA." VEDOMOSTI VERKHOVNOGO SOVETA SSSR. NO. 10
EPA
RUSSIAN 03/06/74 PGS 155-156 ID* 04521A
THIS FEBRUARY 26, 1974 EDICT OF THE USSR SUPREME SOVIET PRESIDIUM ESTABLISHES THE
LIABILITIES INVOLVED IN POLLUTING THE USSR INLAND AND TERRITORIAL WATERS. ANY UNLAWFUL
DISPOSALS FROM VESSELS OF SUBSTANCES HARMFUL TO HUMAN HEALTI- OR TO LIVING RESOURCES OF THE SEA
IS PUNISHABLE BY A MAXIMUM PRISON TERM OF TWO YEARS. UP TO A YEAR OF HARD LABOR. OR BY A
MAXIMUM FINE OF 10.000 RUBLES. HOWEVER. IF THIS OFFENSE CAUSES SUBSTANTIAL HARM TO HUMAN HEALTH
OR TO LIVING RESOURCES OF THE SEA. IT IS PUNISHABLE BY A PRISON TERM OF FIVE YEARS MAXIMUM. OR
BY A FlriE UP TO 20.000 RUBLES. THE CAPTAIN OR OTHER RESPONSIBLE PERSONNEL CAN BE PUNISHED BY
IMPRISONMENT OR BY ADMINISTRATIVE PINE FOR FAILING TO REPORT ANY DISCHARGES OF HARMFUL MATERIAL
INTO THE SEA. THIS EDICT IS IN EFFECT FROM MARCH 1. 1974.
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MATER
USSR
LR
"THE FATS OF SMALL RIVERS." SOVETSKAYA ROSSIYA
AVER'YANDV. A. G.
RUSSIAN 05/13/77 PGS Z
ID*
EPA
04S04A
THIS ARTICLE BY THE DEPUTY CHIEF OF THE MAIN ADMINISTRATION OF WATER PROBLEMS AND WATER USE
OF THE RSFSR MINISTRY OF LAND RECLAMATION AND WATER RESOURCES IS A RESPONSE TO A READER'S
INQUIRY ON THE PLIGHT OF SMALL RIVERS. ACCORDING TO THE AUTHOR, THE MINISTRY HAS STUDIED THE
PROBLEM OF PRESERVING SMALL RIVERS AND HAS IMPLEMENTED A SYSTEM OF MONITORING THE WATER SUPPLY OF
RIVERS 10 TO 200 KILOMETERS IN LENGTH LOCATED IN THE MOST CRITICAL AREA OF THE DON, URAL AND OKA
RIVER BASINS IN ORDER TO TAKE NECESSARY PREVENTIVE MEASURES. HOWEVER, LOCAL SOVIETS HAVE THE
RESPONSIBILITY TO REGULATE THE ECONOMIC ACTIVITY OF THE AREA IN ORDER TO PREVENT POLLUTION AND
DEPLETION OF THESE RIVERS AND TO CARRY OUT PROGRAMS THAT WOULD IMPROVE THEIR SANITARY CONDITIONS.
THEY ARE ALSO SUPPOSED TO ENLIST THE SERVICES OF PUBLIC ORGANIZATIONS AND DEPARTMENTS FOR THIS
PURPOSE.
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WATER
USSR
STJ )
"FERTILIZERS AND THE PROTECTION OF NATURE." SEL'SKAYA ZHIZN*
SINYAGINt I* ' EPA
RUSSIAN 03/16/77 PCS 2 1C* 04*93A
ACCORDING TO THIS ARTICLP. THE HARM TO NATURE BY MINERAL FERTILIZERS OCCURS ONLY IN CASES
WHERE A SUBSTANTIAL AMOUNT OF NUTRIENTS IS WASHED AWAY FROM THE SOIL SURFACE INTO RIVERS AND LAKES
WHERE THEY SHARPLY DISRUPT THE DEVELOPMENT CONDITIONS OF WATER ORGANISMS. THE EXPERIENCE OF MANY
NATIONS CONFIRMS THAT THE IMPROPER USE OF CHEMICALS IN AGRICULTURAL PRODUCTION CREATES
ENVIRONMENTAL POLLTUION. PRESENT-DAY METHODS Op APPLICATION DO NOT HARM THE ENVIRONMENT. EVEN
WHEN HIGHLY CONCENTRATED FERTILIZERS ARE USED IN GREAT QUANTITIES. SINCE A SUBSTANTIAL AMOUNT OF
FERTILIZER LOSS IS ASSOCIATED WITH ERCSICN PROCESSES, THE PREVENTION OF SOIL EROSION IS ONE
'OF THE IMPORTANT MEASURES FOR PROTECTING RIVERS, LAKES AND OTHER WATER RESERVOIRS FROM POLLUTION.
THERE ARE CASES WHEN THE USE OF FERTILIZERS CREATES ENVIRONMENTAL POLLUTION, BUT THEY ARE
INSIGNIFICANT COMPARED TO THEIR POSITIVE EFFECT, SUCH AS INCREASES IN AGRICULTURAL PRODUCTION.
ft U. S. GOVERNMENT PRINTING OFFICE : 1977-240-848/296
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