brine is a high-concentration solution of salt in water. in different contexts, brine may refer to salt solutions ranging from about 3.5% a typical concentration of seawater , on the lower end of solutions used for brining foods up to about 26% a typical saturated solution , depending on temperature .
pollution of the ganges or ganga , the largest river in india, poses significant threats to human health and the larger environment. severely polluted with human waste and industrial contaminants, the river provides water to about 40% of india's population across 11 states, serving an estimated population of 500 million people which is more than any other river in the world.
a tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end. a pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods.. a tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal.
intensive animal farming or industrial livestock production, also known by its opponents as factory farming, is a type of intensive agriculture, specifically an approach to animal husbandry designed to maximize production, while minimizing costs. to achieve this, agribusinesses keep livestock such as cattle, poultry, and fish at high stocking densities, at large scale, and using modern .
blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells.. in vertebrates, it is composed of blood cells suspended in blood plasma.plasma, which constitutes 55% of blood fluid, is mostly water 92% by volume , and contains proteins, glucose, mineral ions .
bentonite slurry walls also known as diaphragm walls are used in construction, where the slurry wall is a trench filled with a thick colloidal mixture of bentonite and water. a trench that would collapse due to the hydraulic pressure in the surrounding soil does not collapse as the slurry balances the hydraulic pressure.