Natural Resource Articles | Environmental XPRT

The Basics of Evapotranspiration

Evapotranspiration (ET) represents the loss of water from the Earth’s surface from the combination of direct evaporation and plant transpiration. ET is usually expressed as a rate such as inches per day. Knowledge of ET is important for irrigation scheduling but it is also an important factor for other land use applications such as septic tank drain fields, watershed level budgeting, and ...

Jun. 7, 2018

By Stevens Water Monitoring Systems, Inc.

On the Dynamics of Recycling and Natural Resources

We study the dynamic impact of recycling through its effect on the production set of the economy and its relationship with natural resources. The contribution of renewable and recyclable resources for sustainability is studied. Although in the short run recycling may alleviate resource scarcity, in the long run it is not enough to compensate for the exhaustibility of non-renewable resources and ...

Feb. 1, 2006

By Springer

House of commons committee on natural resources

Introduction The Canadian Water and Wastewater Association represents the interests of municipal water and wastewater services in respect of federal or national legislation, policies and programs. More than 24 million Canadians receive drinking water from municipal services and discharge wastewater to those services. The services are provided on a not-for-profit, public service basis. Revenues ...

Mar. 23, 2010

By Canadian Water and Wastewater Association (CWWA)

A Natural-Resource-Based View of the Firm

Over the next decade, businesses will be challenged to create new concepts of strategy, and it seems likely that the basis for gaining competitive advantage in the coming years will be rooted increasingly in a set of emerging capabilities such as waste minimization, green product design, and technology cooperation in the developing world. Strategists and organizational theorists must begin to ...

Jan. 1, 1995

Sustainable Use and Management of Natural Resources

Background The EU sixth environment action programme (6EAP) expressly calls for 'breaking the linkages between economic growth and resource use'. This report, which contributes to the EEA's five-year report 'The European environment — State and outlook 2005', was prepared in recognition of the importance of the sustainable use and management of natural resources on the policy agenda. Given the ...

Jan. 5, 2006

By European Environment Agency (EEA)

Technical Evaluation of Natural Resource Damage Assessments (NRDA) of Groundwater Resources

Abstract To support a Natural Resource Damage Assessment (NRDA) for groundwater resources impacted by oil or hazardous substances, careful technical evaluation is required to define the nature and volume of the affected groundwater zone and the associated impact on the potential services provided by the affected aquifer and other interconnected water resources. Relative to the baseline ...

Jan. 1, 2005

Building local democracy through natural resource interventions

This policy brief provides natural resource policy makers and practitioners with an approach for evaluating how their policies and projects can support the emergence and consolidation of local democracy. In practice, everything but democratic decentralization has taken place in the name of ‘democratic decentralization’ reforms: privatization, administrative deconcentration, NGOization, selective ...

Nov. 25, 2008

By World Resources Institute WRI

Pollution, natural resource and economic growth: an econometric analysis

Theoretical arguments imply that an inverted U-shaped relationship may be quite plausible. It is still not clear from the empirical literature whether the relationship of income and environmental degradation is linear or inverted U-shaped. This paper utilises a more global representative sample, than previous EKC studies, and re-evaluates the environmental Kuznets curve (EKC) of sulphur dioxide, ...

Mar. 30, 2006

By Inderscience Publishers

Iowa Department of Natural Resources-case study

August 2005. The Iowa Department of Natural Resources purchased a Crisafulli 16” L- Series Vertical Pump, Dual Drive (gear and belt), and accessories, to replace a very old pump of unknown brand, and made the following comments about Crisafulli product quality and customer service - "The Vertical Pump was delivered on time per specifications, and in good condition; the Vertical Pump was ...

Dec. 7, 2015

By SRS Crisafulli, Inc.

How well are resource prices likely to serve as indicators of natural resource scarcity?

It is generally believed that when a resource becomes increasingly scarce, a shadow is automatically cast in the form of a higher market price. The higher price induces substitution towards more abundant resources and the development of resource-saving technological progress. A growing number of ecological economists argue that, while resource prices adequately reflect the relative scarcity of ...

Mar. 4, 2005

By Inderscience Publishers

Encouraging Americans to Reuse, Recycle, and Conserve Natural Resources

When Congress passed the Resource Conservation and Recovery Act (RCRA) in 1976, it charged the U.S. Environmental Protection Agency (EPA) with ensuring the safe disposal and management of municipal and industrial waste, and it broadly championed a new ethic of resource conservation. During the first two decades of RCRA, EPA, in partnership with the states, focused primarily on establishing a ...

Feb. 2, 2006

By Air & Waste Management Association (A&WMA)

Article: Valuing nature resource damages: a transatlantic lesson

Abstract This paper presents a comparison of the United States natural resource damage assessment regulations for restoration of natural resources, the 1992 International Convention on Civil Liability for Oil Pollution Damage and the International Oil Pollution Fund provisions on reinstatement of environmental impacts caused by oil pollution, and the European Council proposed Directive on ...

Jun. 1, 2004

From Conflict to Peacebuilding - The role of natural resources and the environment

Since 1990 at least eighteen violent conflicts have been fuelled by the exploitation of natural resources. In fact, recent research suggests that over the last sixty years at least forty percent of all intrastate conflicts have a link to natural resources. Civil wars such as those in Liberia, Angola and the Democratic Republic of Congo have centred on “high-value” resources like timber, diamonds, ...

Feb. 1, 2009

By United Nations Environment Programme (UNEP)

Natural Resources Conservation Service soil survey office laboratory safety guide

Since the passage of the Occupational Safety and Health Act (OSHA) in 1970 for employee health and safety, laboratory safety has greatly improved as a result of regulation. Careful pre-planning has been shown to mitigate the potential health hazards of the laboratory environment. NRCS Soil Survey Office Laboratory workers need to assess potential hazards before executing any laboratory method or ...

Jun. 22, 2009

By U.S. Department of Agriculture (USDA)

How Recycling Plastic Helps To Save The Environment And Natural Resources

We all have recycling boxes that sit next to our wheelie bins and often there is a public recycling point in a car-park nearby. Some of us have become recycling experts and recycle almost 100% of their household waste, while the vast majority of us are just beginning to get involved in recycling. Budget cuts have resulted in household waste being collected once a fortnight with a ...

Jul. 8, 2015

By Challenger Group

Rural tourism in Spain: natural resources as sources of competitive advantage

The aim of this paper is to analyse the state of the art of the Spanish rural tourism sector, as well as performing forecasts for this strategically important sector of Spanish economy. Section 1 of the paper describes rural tourism in Spain, while in Section 2 three time series belonging to this sector are analysed, and then forecasts are calculated by applying Box-Jenkins and Artificial Neural ...

Sep. 16, 2005

By Inderscience Publishers

The essential role of expertise on natural resources in climate change Master`s education

Future climate change may critically affect natural resources that are essential for basic human needs. Water resources are undoubtedly among the most important resources in this respect. Moreover, water plays an important role in the climate system. These examples illustrate why it is important to pay considerable attention to natural resources in climate change education. The expertise ...

Jan. 1, 2012

By Inderscience Publishers

Natural resources management in South Australia – regional and collaborative approaches

Experiences with three approaches intended to achieve increasing levels of regional and collaborative engagement – Ministerial water advisory committees, Catchment Water Management Boards and Natural Resources Management Boards – are examined over the period from the 1970s to early 2014. Attention focuses on two tensions: (1) whether to have a system-wide or regional focus and (2) ...

Aug. 6, 2015

By IWA Publishing

Ohio Department of Natural Resources (ODNR) Minerals Division - Case Study

Voorhees Highwall – Columbiana County, Ohio Fix and repair unsafe conditions at a prior strip mine in Ohio. Moved 50,000 cubic yards of fill, dewatered the site, and cleared 9 acres. Restored the area with erosion control systems, and added new drainage swales and structures. In the end, we turned the Voorhees Highwall into a sloping meadow with improved water quality and now lacks ...

Aug. 24, 2016

By Environmental Remediation Contractor

Book Review: Natural Resource Investment and Africa`s Development

Keywords: natural resources, Africa, resource management, sustainable development, investment, governance, economic development, environmental law, economic law, international dispute resolution. The University of Aberdeen, School of Law has many LLM and PhD students grappling with the role of law in the context of natural resource investment in Africa. This book is an excellent addition ...

Jan. 1, 2012

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