yes because it helps what ever you are harvesting suitable.
in the older irrigation method there would have been an anormous waste of water which is a disadvantage.in the newer irrigation method,there is conservation of money,land space and water too.
Allow the water to evaporate, leaving behind the salt would be effective for separating salt and water in a mixture.
USP offers two method of determining moisture content:The karl fischer titration is a moisture determination method specific for water and is suitable for samples with high mositure content (titrimetry) and also for those with water contents in ppm range (coulometry). it was originally developed for non aqeuous liquids, but is also suitable for solids if these are soluble or if the water they contain can be remove by heating in a stream of gas or by extraction.Gravimetric method the process by which the drug is dried at 105℃Until a constant weight, so it is considered a destructive method for plant material
Groundwater naturally is discharged into springs, seeps, oases, and wetlands. Although, that is truly amazing that it can naturally do this. Earth uses more water that what is just discharged occasionally. That is what wells are for. Wells are dug so deep, that water is then extracted.
They mayor of a city will likely have to make decisions in which science plays a part. Such decisions may include conservation and engineering projects and preparation for possible natural disasters.
Water harvesting is a method of collecting rainwater in storage tanks or pits which are dug underground; the purpose is to store the water for future use in irrigation or to increase the water table.
they have bring an new method to use rain water by in the form of storing the water in ground
Rain water harvesting is one method . The second method is drip irrigation and the rest of the methods i dont know.........
Traditional methods of rainwater harvesting like 'the rooftop method' are becoming popular in India. In Gendathur village, Mysore, about 200 households have adopted the rooftop rainwater harvesting method, thereby making the village rich in rainwater. The state of Tamil Nadu has made it compulsory for all the houses to have rooftop rainwater harvesting structures. Defaulters are severely punished.
water harvesting
nets,traps
land conservation is the method of conserving land.
conservation tillage
strip-cropping
conservation method
ploughing, seeding, caring for crops, harvesting and processing
There is unfortunately no foolproof method for determining whether rainwater is safe to drink. If one is going to drink rainwater, it is advisable that safety precautions be taken, such as filtering or boiling of the water to ensure that it has been disinfected.