The total greenhouse gas emissions from making and distributing a pound of tofu is between 0.81 and 0.86 pounds, depending on a variety of factors such as
the use of irrigation water, the distance of transportation and organic / non-organic.
Taking the CA Central Valley as an example, the single largest
use of irrigation water is cotton, the production of which would scale back greatly if the federal subsidies for growing cotton were eliminated.
Not exact matches
Drip
irrigation uses about half
of the
water that traditional
irrigation does and can also produce larger yields.
Using a wide array
of data from sensors in the soil along with satellite imagery and weather forecasts, the company designed a «personalized»
irrigation system for each block
of vines, greatly reducing
water consumption and increasing output.
Still, the National Institutes
of Health says that nasal
irrigation is generally safe, so it can't hurt to try it — as long as you
use the right type
of water.
Nasal
irrigation — sometimes called sinus washing or sinus rinsing — is the process
of using salt
water solution to clean mucus or allergens out
of the sinuses.
One who rents a field and is negligent in cultivating it, must give produce to the owner
of the field on the basis
of production in adjacent fields.24 Since much
of the land was under
irrigation, strict laws applied to the
use of water.
Sterman Masser
uses innovative quality control technology in its production process, including the
use of center pivot
irrigation systems that conserve
water and effectively
water potatoes and corn.
To comply with drought measures and
water controls, the ranch had to limit its
use of irrigation and allowed roughly half
of its acreage to fallow.
Over half
of the facility's electricity is generated through solar power, and all winery process
water is recycled for
use as vineyard and landscape
irrigation.
Consultation on the 2017 — 18 plan has occurred with South Australian Department
of Environment,
Water and Natural Resources (including the South Australian Murray - Darling Basin Natural Resource Management Board), New South Wales Office of Environment and Heritage, Victorian Environmental Water Holder, Victorian Catchment Management Authorities, New South Wales Department of Primary Industries - Fisheries, Water New South Wales, the Murray — Darling Basin Authority, the Murray - Darling Wetlands Working Group, Nature Foundation South Australia, Ngarrindjeri Regional Authority, Renmark Irrigation Trust, scientists engaged in monitoring the outcomes of Commonwealth environmental water use, the Murray - Lower Darling Environmental Water Advisory Group and various community groups and individ
Water and Natural Resources (including the South Australian Murray - Darling Basin Natural Resource Management Board), New South Wales Office
of Environment and Heritage, Victorian Environmental
Water Holder, Victorian Catchment Management Authorities, New South Wales Department of Primary Industries - Fisheries, Water New South Wales, the Murray — Darling Basin Authority, the Murray - Darling Wetlands Working Group, Nature Foundation South Australia, Ngarrindjeri Regional Authority, Renmark Irrigation Trust, scientists engaged in monitoring the outcomes of Commonwealth environmental water use, the Murray - Lower Darling Environmental Water Advisory Group and various community groups and individ
Water Holder, Victorian Catchment Management Authorities, New South Wales Department
of Primary Industries - Fisheries,
Water New South Wales, the Murray — Darling Basin Authority, the Murray - Darling Wetlands Working Group, Nature Foundation South Australia, Ngarrindjeri Regional Authority, Renmark Irrigation Trust, scientists engaged in monitoring the outcomes of Commonwealth environmental water use, the Murray - Lower Darling Environmental Water Advisory Group and various community groups and individ
Water New South Wales, the Murray — Darling Basin Authority, the Murray - Darling Wetlands Working Group, Nature Foundation South Australia, Ngarrindjeri Regional Authority, Renmark
Irrigation Trust, scientists engaged in monitoring the outcomes
of Commonwealth environmental
water use, the Murray - Lower Darling Environmental Water Advisory Group and various community groups and individ
water use, the Murray - Lower Darling Environmental
Water Advisory Group and various community groups and individ
Water Advisory Group and various community groups and individuals.
On the other hand, almost all smallholder cocoa is grown without
irrigation in high - rainfall areas, so the
water used in production
of the cocoa is close to zero (apart from a small amount
of water used in processing).
Water Efficiency: 85 % of growers used micro-irrigation systems to target irrigation, optimize water use and conserv
Water Efficiency: 85 %
of growers
used micro-
irrigation systems to target
irrigation, optimize
water use and conserv
water use and conservation
Most or all
of the
water used to wash and process the coffee is recycled and
used for
irrigation.
Yalumba is enforcing a change in the
irrigation technology
used by its growers from broadacre systems, which provide
water to large swathes
of land, to microsystems, which target specific areas, ensuring each drop
of water counts.
This enabled the dairy to
use manure solids to be naturally composted and
used as fertilizer, and to turn manure liquids back into nutrient - rich
water for
irrigation of pastures.
Drip
irrigation is the
watering system
of choice here, as it makes good
use of the expensive
water, it gets right into the soil, and the leaves don't get wet.
In addition, McLaren Vale built the first and largest reclaimed
water network in Australia so that 100 %
of all
irrigation used in our region is now from a sustainable resource other than river
water.
«This was a rainfed farming system with no
irrigation, located in a region with abundant rainfall, and the impacts
of using that
water are very low.
Irrigation is the biggest
use of water on the planet.
The objective
of this study, supported by the U.S. Department
of Agriculture Ogallala Aquifer Program, is to determine if the brown midrib, or BMR, trait affects
water use efficiency, as well as length
of maturity and level
of irrigation, Xu said.
Not very appealing,» says Caroline Smith DeWaal, director
of food safety at the Center for Science in the Public Interest in Washington, D.C. «Treated sewage may be
used in certain
water systems that then are
used for
irrigation.
«Energy that would otherwise be lost during times
of excess could be
used to pump
water for
irrigation or to charge a fleet
of electric vehicles, for example,» Dale said.
As Trout Unlimited's Denison points out, flood
irrigation is just 35 percent efficient, meaning nearly two - thirds
of the
water taken out
of the river is lost, and never gets
used by the grasses it is meant to nourish.
The lack
of water for quality
irrigation throughout this arid region results in farmers
using contaminated
waters, leading to health risks from contaminated potatoes eaten locally or shipped to outlying areas.
«In this high mountain desert,
water is a critically precious resource and the
use of metal - polluted
waters for
irrigation may have substantial detrimental impacts on the lives
of subsistence farmers,» said Bill Strosnider, researcher on the project.
Punjab is also home to an intricate network
of irrigation and
water management systems designed for crop
use, energy production and flood control.
Using sewer
water for
irrigation is economically and ecologically
of great interest in developing countries where
water resources are limited.
New University
of Florida research shows growers can keep
using both their current sprinkler spacing and low pressure or enhanced real - time
irrigation control to save
water — and they can produce the same strawberry crop yield during mild freezes.
Above all else, they will have to consider whether they can any longer justify
using more than two - thirds
of their
water for
irrigation, especially when many crops are in surplus and, on many
irrigation projects, around 40 per cent
of the
water is lost to evaporation.
The new study is one
of the first to provide a global accounting
of regional and local
water impacts, taking into account seasonal changes and different types
of intervention, including
water withdrawals, reservoir regulation, land -
use change, and
irrigation.
Long before the
use of sophisticated
irrigation equipment, those along the lower Nile relied on natural flooding in the late summer and fall to deliver
water — and fertile sediment — to the floodplains where they farmed their crops, says Francis Ludlow, a historical climatologist at Trinity College in Dublin.
They then
used a crop model to simulate daily
water requirements for various crops, driven by the researchers» modeled projections
of precipitation and temperature, and compared these requirements with the amount
of water predicted to be available for
irrigation in a particular basin through the year 2050.
The turnaround started in 2007, when low - flow toilets and showerheads were installed nationwide and the national
water authority built innovative
water treatment systems that recapture 86 percent
of the
water that goes down the drain and
use it for
irrigation — vastly more than the second - most - efficient country in the world, Spain, which recycles 19 percent.
«In order to reap the benefits, we would need people to be aware
of the appropriate amount
of water, or else
use sensors or smart
irrigation systems, which are a good idea anyway.»
In recent years, some growers already have dramatically reduced the amount
of water and synthetic fertilizer they
use by practicing precision farming techniques, such as drip
irrigation, which reduces the overall amount
of water used and therefore nitrate runoff.
The contamination happens if E. coli enters
water, either directly from the contaminative source, or indirectly via e.g. soil
irrigation with fecally contaminated
water or
use of organic animal - based fertilizers.
To ensure food security,
irrigation should be encouraged wherever and whenever it is environmentally sustainable, so the key is to improve the spatial and temporal allocation
of water used for
irrigation.»
The authors
of a new study say that understanding container - grown plants» capacity to «capture» sprinkler
irrigation water can give growers important tools that help them adjust
irrigation rates, reduce
water use, and produce healthy plants.
A recent study conducted with homeowners in central Florida found that, on average, 64 percent
of the drinking
water used by homes went to
irrigation.
To put this data into context, about 50 percent
of Floridians» daily
water use is for outdoor purposes, such as landscape irrigation, according to the South Florida Water Management Dist
water use is for outdoor purposes, such as landscape
irrigation, according to the South Florida
Water Management Dist
Water Management District.
A web - based
irrigation system developed by researchers at the University
of Florida Institute
of Food and Agricultural Sciences saved 21 percent in
water use without reducing growth
of container - grown landscape plants, a new study shows.
The researchers stress that because reductions in lawn
water use are closely related to reductions in
water contamination, a greater sense
of environmental stewardship could be tied to everyday activities such as cutting back on unnecessary lawn
irrigation.
Sometimes small changes in landscape
irrigation practices, such as calibrating your sprinklers to apply the recommended amount, may seem like they would have minimal effect, but consumers can see reductions in their
water use, especially when they consider the cumulative effect
of small changes over time.»
A wind - sheltered
irrigation area was
used to evaluate the capture
of sprinkler
irrigation water by container - grown ornamentals as affected by species, plant size, and container size and spacing.
The findings have implications for watersheds around the world, because
irrigation accounts for 90 percent
of human
water use globally, and local and regional aquifers are drying up.
While half
of the park will
use a traditional sprinkler - type
watering system (right), NMSU will oversee the other half
of the park, on which a subsurface drip
irrigation system has been installed (left).
Watersheds not only supply
water for domestic
use but also provide a multitude
of ecological and cultural services, including
water for
irrigation and industry, shelter, habitats for biodiversity and, in very poor areas, sources
of livelihoods.
Seeking a long - term solution, the Central Committee
of the Communist Party
of China and the State Council announced on 29 January the massive investment, which aims to achieve sustainable
water use by controlling total
water consumption, improving
irrigation efficiency, and restricting groundwater pumping, among other measures.
Like much
of the West, the vast majority
of the
water here is
used for
irrigation, sustaining the hay and alfalfa needed to see Wyoming's cattle herds through harsh winters.