Sentences with phrase «water footprint»
The phrase "water footprint" refers to the amount of water used to produce or consume something. It helps us understand how much water is involved in the production and distribution of a product or service. It includes both the water we see and use directly, like drinking water, and the water that is used indirectly, such as in manufacturing processes or agriculture. Full definition
Without an agreed - on standard, reporting water footprints simply as volumes is the easiest for consumers and businesses to understand, he says.
scientificamerican.com
Measuring water footprints on a personal, commercial, industrial, local, state, and national level is a must.
Smart water technologies is set to be a $ 16 billion dollar market over the next few years as companies and government agencies realize the importance of monitoring and managing water footprints.
This might include mapping water footprints at farm level or developing training focused on behaviour change.
Global anthropogenic phosphorus loads to freshwater and associated grey water footprints and water pollution levels: a high - resolution global study.
But it's no time for the state with a big water footprint to rest easy - because water now might not be there later.
Knowing that we'll be facing increasingly frequent droughts, one woman's quest to reduce her own water footprint offers insight into the impending water crisis and how we can fix it.
Identifying the significant components of a corporate water footprint is therefore a complex process, which requires a high level of expertise.
Understanding and utilizing water footprints could go a long way in minimizing conflicts over water rights, as well as begin the path toward sustainable use.
It's no wonder water footprint labeling and water accounting has been a topic of interest among businesses lately.
Impact of the changing area sown to winter wheat on crop water footprint in the North China Plain.
By calculating individual water footprints for a product or facility, it is possible to expose inefficiencies and highlight where significant improvements are possible or where specific risks lie.
A giant water footprint doesn't exactly scream Earth Day.
Published in Environment Systems and Decisions, the study measured the changes in energy use, blue water footprint and GHG emissions associated with U.S. food consumption patterns.
«The paper Brad has written has quite a high value, but there is a long way to go,» says the WWF's Ashok Chapagain, who has been studying water footprint methods for over five years.
While the livestock sector supports livelihoods of one billion of the world's poor, and its products provide one - third of our protein intake, it poses serious threat to our environment: it is responsible for 14.5 percent of GHG emissions, 29 percent of total water footprint of agriculture, and occupies 30 percent of the land surface of the planet.
Comparing these conventional water footprint values would lead one to think the bag of M&M's takes a far worse toll on freshwater resources.
Comparing these conventional water footprint values would lead people to think the bag of M&M's takes a far worse toll on our water resources.
«The paper Brad has written has quite a high value, but there is a long way to go,» says the World Wildlife Fund's Ashok Chapagain, who has been studying water footprint methods for over five years.
Scary Water Footprints, Country by Country Of All The Water in the World, Just 0.08 % Makes It To Our Faucets
Carbon Footprint Labels for UK Produce The Carbon Footprint of a Burger 75 Grams: The Carbon Footprint of One Bag of Potato Crisps Can't See the Goods for All the New Labels in UK Should Food Labelling Show Water Footprint?
Suh, K., Suh, S., Smith, T. 2011: Implications of Corn Prices on Water Footprints of Bio-Ethanol, Bio-resource Technology, 102 (7), 4747 - 4754.
Using this top - down method, the average water footprint in the world is 1,243 cubic meters a year.
Ridoutt, on the other hand, believes his method will be more useful for consumers, and he hopes that when water footprints are applied to food products in the future, they won't be just a sum of all the water going into them.
Large population is the greatest factor, but inefficient agriculture or dependence on water - intensive cuisine can exacerbate demand; meat consumption accounts for 30 percent of the U.S. water footprint.
Cocoa needs a lot of water to survive, so large irrigated plantations have a high water footprint.
Humans» global water footprint is up to 18 percent greater than previous estimates, researchers from Sweden report in a new study.
The U.S. had the world's highest per capita water footprint, at 2,842 cubic meters per annum.
Basically, they added three quantities: the consumption of rainwater (the so - called green water footprint); the use of ground - and surface water (blue); and the volume of gray water polluted (and therefore depleted).
Without an agreed - upon standard, reporting water footprints simply as volumes is the easiest for consumers and businesses to understand, he says.
Conservationists around the world are trying to figure out how to best include environmental impact in water footprints so they can be incorporated into food labels.
«China's hidden water footprint.»
This lesson covers the following: Water security and scarcity Water footprints Case study on water management in South Africa (Lesotho Highlands) Rain harvesting Over abstraction in India There are task sheets and work sheets throughout and I have provided notes for any case study materials.
This World Water Day 2016, GRACE unveiled the first and only water footprint calculator dedicated to Spanish - speakers here in the US.
Figuring out a country's water footprint means adding all the water used plus the water inherent in products imported, then minus the water in exports.
We live in one where the world's largest tradeshow is held in Las Vegas, a city with a massive water footprint yet is planted in the middle of a desert, a city that revolves around consumption and guilt - free indulgence.
Changing one's diet to replace 50 percent of animal products with edible plants like legumes, nuts and tubers results in a 30 percent reduction in an individual's food - related water footprint.
When Coca - Cola showed off its sustainability chops this summer at the Beijing Olympic Games, one of its pledges grabbed my attention: recognizing growing concerns about water around the globe (and in Beijing) and its own heavy water footprint, the company had the remarkable ambition