A study on the calculation of my water footprint

Chapagain and Pieter R. Consideration must be given to both human and ecosystem water requirements in water resources management. A water footprint WF is a tool for estimating industrial, agricultural, commercial and household water requirements and for examining the impact of consumption on water resources. The study attempts to establish an approach to analyse the dynamic processes and driving forces that result in certain WFs.

A study on the calculation of my water footprint

This alert will flag any properties missing the required IT Meter. A "full month" includes the first and last days of that month. If your bills run from mid-month to mid-month, you will need 13 bills to equal "12 full calendar months. Office, Retail, K School. You can create one at the top of the Details tab.

The quantity is expressed as a weight e. You should include all laundry processed, including laundry processed on behalf of other businesses e. Approximate Pool Size Approximate Pool Size is the size of either indoor or outdoor heated swimming pools.

Aquarium Aquarium refers to buildings used to provide aquatic habitat primarily to live animals and which may include public or private viewing areas and educational programs.

Automobile Dealership Automobile Dealership refers to buildings used for the sale of new or used cars and light trucks.

A study on the calculation of my water footprint

The concentration should be an average concentration, estimated over a month period. BOD is the measure of the amount of oxygen required by bacteria for stabilizing material that can be decomposed under aerobic conditions. BOD5 is a commonly used determinant of the organic strength of a waste, recording the oxygen demand over a five-day period.

BOD5 is a commonly used determinant of the organic strength of a waste, recording the oxygen demand over a five day period. Average Number of Residents The Average Number of Residents is the average number of residents that occupied the property for the previous 12 months.

Residents should only include those who live at the property, and should not include any employees or any visitors. Avoided and Net Emissions Avoided Emissions and Net Emissions provide two related characterizations of the emissions benefit associated with green power.

This is the avoided emissions effectively resulting from your onsite system. This is the avoided emissions effectively resulting from a green power purchase from your utility or independent supplier.

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In this case, the avoided emissions associated with your green power originate from offsite sources, not your onsite system. Under standard GHG accounting protocol, your first step is always to compute your starting emissions inventory.

This inventory will count electricity consumption from onsite systems as having zero emissions and will count electricity consumption of utility green power purchases as having the same emissions as non-green power i.

This inventory is your basic starting point. Then, you have a separate line item to account for your Offsite Avoided Emissions. Barracks Barracks refers to residential buildings associated with military facilities or educational institutions which offer multiple accommodations for long-term residents.

Basic Property Information Basic Property Information includes the property name, address, gross floor area, Property IDs, and federal data if applicable. Bowling Alley Bowling alley refers to buildings used for public or private, recreational or professional bowling.

Campus A campus is a collection of two or more buildings that function as a single property. They are generally owned and operated by the same party.

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For other property types that exist as a campus such as an office park made up of multiple office buildings, or a lot containing several warehouseseach individual building must be benchmarked and certified individually.

This may require sub-metering if multiple buildings share an energy meter. Casino Casino refers to buildings primarily used to conduct gambling activities including both electronic and live table games. You can select the pre- and post- periods you would like to compare.Water Footprint Calculation on the Basis of Input–Output Analysis and a Biproportional Algorithm: A Case Study for the Yellow River Basin, China.

COWSPIRACY: The Sustainability Secret The standard has been applied and tested worldwide across many sectors and includes detailed instruction and guidance on the following: How can the standard be used?
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Impacts and Carrying Capacity The development of the water footprint concept has been an important step in this direction but the existing methodologies mainly assess the quantity of water used rather than the related impacts. Although there is a recognised need to consider the latter, particularly on a life cycle basis, the difficulty is that there are little or no reliable data on water usage in life cycle databases; furthermore, there is no agreed life cycle impact assessment method for estimating impacts related to freshwater use.

Ever wondered how much “nature” your lifestyle requires? You’re about to find out. The Ecological Footprint Quiz estimates the amount of land and ocean area required to sustain your consumption patterns and absorb your wastes on an annual.

Humans have gravely altered the chemistry, biology and physical structure of the Earth's land and water, according to the latest findings on the "human footprint on Earth.".

Ever wondered how much “nature” your lifestyle requires? You’re about to find out. The Ecological Footprint Quiz estimates the amount of land and ocean area required to sustain your consumption patterns and absorb your wastes on an annual.

An archival Help with speech cover letter listing of water news and events with commentary and a study on the calculation of my water footprint occasional blog posts about water use and water footprints. World Population Awareness is a non-profit web publication seeking to inform people persuasive essay proofreading for hire us about.

Leading online carbon footprint calculation tools and information to help reduce and offset your emissions - for business and individuals.

A study on the calculation of my water footprint