Sentence examples for water inputs from inspiring English sources
Aside from all this, you must account for the petroleum and water inputs (fertilizer, transportation, molding) that are needed to create bioplastics.
This is because the ice sheet's drainage system continually adapts to melt inputs: in mid-summer an efficient drainage system forms and the ice sheet can easily accommodate high water inputs.
But water woes will also affect energy production with fossil fuels like coal, oil, gas and nuclear - still dominating the energy scene by then - being heavily water dependent and even some alternatives like biofuels requiring significant water inputs.
"Plausible explanations for the low yields include lack of access to quality resources such as water, inputs and low use of new technologies that require money – such as fertiliser, machinery and irrigation technology," the report says.
Dr. Gleick, who has done some preliminary research, said: "The biggest water inputs come not in the manufacturing of the energy system but in the operation of the plants themselves.
Furthermore, seasonal ungauged water inputs and macrophytes senescence made the system complex to optimize nutrient attenuation.
The difference between the water input and loss sustains surface discharge or streamflow.
Farmers carefully nurture a small number of seeds, and then transplant them into fields one by one, while controlling the water input.
Groundwater flow and discharge from springs may provide additional water input, but evaporation rates are always in excess of precipitation and surface runoff.
Water input fraction = 4%%, superficial oil velocity = 1.5 m/s.
