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Articles 481 - 501 of 501

Full-Text Articles in Environmental Health and Protection

Seepage Interceptor Drains And Topsoil Salinity, T R. Negus Jan 1987

Seepage Interceptor Drains And Topsoil Salinity, T R. Negus

Journal of the Department of Agriculture, Western Australia, Series 4

The Department of Agriculture established 121 trials in its Narrogin advisory district starting in 1972 to measure the effect of bulldozer and grader built seepage interceptor banks and drains on the topsoil salinity of the land downslope of them.

After 14 years of moniterin, there was no evidence that seepage interceptor drains and banks reduced the top soil salinity on 10 of the 11 sites in the Pingelly, Brookton and Wickepin Shires.


Epa Regulation Of Mining Wastes Under Rcra And Cercla, Robert E. Walline Jun 1986

Epa Regulation Of Mining Wastes Under Rcra And Cercla, Robert E. Walline

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

9 pages.


The New Cercla Amendments—What Are They? What Do They Mean?, David R. Andrews Jun 1986

The New Cercla Amendments—What Are They? What Do They Mean?, David R. Andrews

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

35 pages.


Natural Resources Damage Litigation [Appendix], Michael Donovan Jun 1986

Natural Resources Damage Litigation [Appendix], Michael Donovan

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

80 pages (includes illustrations).

Contains references and historical notes.

Appendix contains 3 attachments:

1) Comprehensive Environmental Response, Compensation and Liability Act, ("CERCLA"), 42 U.S.C. 9601 et seq. (1980)

2) National Contingency Plan, 40 C.F.R. Part 440, 50 Fed. Reg. No. 224, Part III (November 20, 1985)

3) Natural Resource Damage Assessments - Proposed Rule, Department of Interior, 43 C.F.R. Part 11, 50 Fed. Reg. No. 245, Part IV (December 20, 1985)


Review On The Administrative Record In Cercla Actions And Settlement Policy Summary, Stephen D. Ramsey Jun 1986

Review On The Administrative Record In Cercla Actions And Settlement Policy Summary, Stephen D. Ramsey

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

50 pages.

Contains references.


Revised Definition Of Solid Waste, John D. Fognani Jun 1986

Revised Definition Of Solid Waste, John D. Fognani

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

15 pages.


The 1985/1986 Amendments To The Comprehensive Environmental Response, Compensation, And Liability Act: A Background Paper, Alan J. Gilbert Jun 1986

The 1985/1986 Amendments To The Comprehensive Environmental Response, Compensation, And Liability Act: A Background Paper, Alan J. Gilbert

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

20 pages.

Contains 2 attachments.


Agenda: Getting A Handle On Hazardous Waste Control, University Of Colorado Boulder. Natural Resources Law Center Jun 1986

Agenda: Getting A Handle On Hazardous Waste Control, University Of Colorado Boulder. Natural Resources Law Center

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

The conference chairman was University of Colorado School of Law professor Lawrence J. MacDonnell.

During the past ten years Congress has made the regulation of hazardous waste a priority. This conference focuses on the Resource Conservation and Recovery Act, as amended in 1984, and the Comprehensive Environmental Response, Compensation and Liability Act.

This conference attracted about 100 registrants from 16 states plus the District of Columbia. John G. Welles, Regional Director for EPA Region 8, presented a luncheon address.


The New Small Quantity Generator Rules: Rcra Reaches Small Business, Hal Winslow Jun 1986

The New Small Quantity Generator Rules: Rcra Reaches Small Business, Hal Winslow

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

16 pages.

Contains 1 footnote.


The 1984 Hswa Amendments: The Land Disposal Restrictions, James R. Spaanstra Jun 1986

The 1984 Hswa Amendments: The Land Disposal Restrictions, James R. Spaanstra

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

28 pages.

Contains references.


Reduction Of Hazardous Waste—Pay Me Now Or Pay Me Later, Frank B. Friedman Jun 1986

Reduction Of Hazardous Waste—Pay Me Now Or Pay Me Later, Frank B. Friedman

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

8 pages.

Contains 1 attachment.


Colorado’S Hazardous Waste Program: Current Activities And Issues, Richard L. Griffith Jun 1986

Colorado’S Hazardous Waste Program: Current Activities And Issues, Richard L. Griffith

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

17 pages.


An Evaluation Of Rcra, David J. Lennett Jun 1986

An Evaluation Of Rcra, David J. Lennett

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

68 pages (includes 1 illustration).

Contains 1 page of references.

Contains 5 attachments.


Regulation Of Wastes From The Metals Mining Industry: The Shape Of Things To Come, Lawrence J. Macdonnell Jun 1986

Regulation Of Wastes From The Metals Mining Industry: The Shape Of Things To Come, Lawrence J. Macdonnell

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

37 pages.

Contains 5 pages of endnotes.


Underground Storage Tank Regulations, J. Kemper Will Jun 1986

Underground Storage Tank Regulations, J. Kemper Will

Getting a Handle on Hazardous Waste Control (Summer Conference, June 9-10)

17 pages (includes 1 illustration and 1 form).

Contains 3 pages of references.

Contains 4 attachments.


Fundy Tidal Power Development : Preliminary Evaluation Of Its Environmental Consequences To The Resources Of The State Of Maine, Bigelow Laboratory For Ocean Sciences Apr 1984

Fundy Tidal Power Development : Preliminary Evaluation Of Its Environmental Consequences To The Resources Of The State Of Maine, Bigelow Laboratory For Ocean Sciences

Maine Collection

Fundy Tidal Power Development : Preliminary Evaluation of Its Environmental Consequences to the Resources of the State of Maine

A Report to the Maine State Planning Office by the Bigelow Laboratory for Ocean Sciences, April, 1984.

"Technical Report No. 35 - Bigelow Laboratory for Ocean Sciences, West Boothbay Harbor, Maine - A Division of Northeastern Research Foundation, Inc."

Contents: Executive Summary / Introduction / Methods / Physical and Biological Consequences / Socio-Economic Consequences / Research Needs / Bibliography / Appendix I. Written Comments on Greenberg Model


The Effects Of Impoundments On Salinity In The Colorado River, Larry J. Paulson, John R. Baker Jan 1983

The Effects Of Impoundments On Salinity In The Colorado River, Larry J. Paulson, John R. Baker

Publications (WR)

The increase in salinity of our western rivers has been identified as one of the most serious water quality problems in the nation. This is of special concern in the Colorado River where salinity has increased from pristine levels estimated at 380 mg/1 to present-day levels of 825 mg/1 at Imperial Dam. Flow depletions, associated with decreased runoff and increased evaporation and diversions, coupled with high salt loading from natural and man-created sources are considered the primary causes for rising salinity in the river. The urban and agricultural development projected to occur in the basin through this century could deplete …


Evaluation Of Impacts Associated With Reregulation Of Water Levels In Lake Mohave, Larry J. Paulson, John R. Baker, U.S. Water And Power Resources Service Mar 1980

Evaluation Of Impacts Associated With Reregulation Of Water Levels In Lake Mohave, Larry J. Paulson, John R. Baker, U.S. Water And Power Resources Service

Publications (WR)

The U.S. Water and Power Resources Service is considering reregulating Lake Mohave water levels to increase the net power benefit from Hoover Dam. Reregulation will not increase the generation capacity of the Hoover powerplant but it will enable the plant operation to be increased when the energy has greater monetary value. Energy generated at different times of the year has different market value, the highest being in January-March and July- September. By generating more power during these periods more net monetary benefit can be derived from Hoover Dam. The total volume of water released from Hoover Dam over an annual …


Report On Wastewater Disposal To Board Of County Commissioners, Clark County Nevada, Clair N. Sawyer Oct 1976

Report On Wastewater Disposal To Board Of County Commissioners, Clark County Nevada, Clair N. Sawyer

Publications (WR)

This report is concerned with the management of waste-waters and subsurface drainage from the City of Las Vegas and its environs and the BMI complex, all in Clark County, Nevada. The prime objective is to recommend a plan of action which will utilize the natural resources of the area in the least costly manner and still protect Lake Mead for recreational purposes and use as a public water supply, At this writing, conditions in the upper Las Vegas arm of Boulder Basin are quite unsatisfactory for some recreational purposes due to the extensive blooms of algae which develop. Experience at …


An Historical Review Of Oil Spills Along The Maine Coast 1953-1973, Edward H. Shenton Aug 1973

An Historical Review Of Oil Spills Along The Maine Coast 1953-1973, Edward H. Shenton

Maine Collection

An Historical Review of Oil Spills Along the Maine Coast 1953-1973

by Edward H. Shenton

Prepared for The Maine State Planning Office, Coastal Planning Group and The Research Institute of the Gulf of Maine (TRIGOM), August, 1973.

TRIGOM Publication No. 3

Contents: Introduction / A Chronology of Significant Oil Spills / A Summary of Biological Impacts / Spill Statistics / Discussion of Results / Conclusions of the Study / Recommendations for Future Research / Appendices


Flooding Of Salt Land, C V. Malcolm Jan 1961

Flooding Of Salt Land, C V. Malcolm

Journal of the Department of Agriculture, Western Australia, Series 4

Many farmers have expressed concern and some have gone to considerable expense in trying to alleviate flooding problems on salt affected land.

Some consideration will be given here to flooding, its causes, effects on salt encroachment, methods of prevention and alleviation.