Supply is the result of providing or supplying.
Supply is a term that is linked to the action and consequences of supply . This verb refers, for its part, to providing what is necessary for survival .
It can be said, therefore, that supply is an activity that consists of satisfying, at the appropriate time and in the appropriate manner, the needs of people regarding the consumption of some resource or commercial product. The notion is generally equated with supply or the English term supply .
Supply and logistics
At an economic level, supply appears linked to logistics and the supply chain . This chain must anticipate consumer demand and ensure the delivery of products to distributors, to avoid the depletion of units for sale. Curiously, some companies, especially manufacturers of electronic products, use the lack of stock as a selling point, since to get to that point it is necessary to have been very successful with the proposal.
The supply process , therefore, covers all those activities that enable the identification and purchase of the goods and services that a company or other entity needs to function. Supply chain management is responsible for establishing relationships between its various components and integrating activities so that their objectives can be met.
Food availability
Beyond commerce , supplying food to citizens is arguably a government 's most important obligation. Without food, there is no possible life; With poor nutrition , development cannot be completed.
In Cuba , finally, the supply booklet is a notebook that allows you to keep track of the rationed food that the authorities deliver to citizens. It is a control system that includes an increasingly smaller number of products.
The supply of drinking water to all people is one of the great problems of humanity.
The world and the supply of drinking water
Water is a resource that in certain cities tends to be taken for granted, given the home supply system that has been in place for decades. But thirst in the world is one of the most worrying issues today; Some specialists predict that in the coming years, 3 billion people may lack the water supply necessary to live.
For more than 300 years, rainwater harvesting systems have been used in several countries for personal consumption . In Mexico , for example, this hydraulic collection technique is common in certain cities where drinking water contains high amounts of salts and produces kidney stones. However, not all people who are supplied with water by these means have the necessary infrastructure to maintain the reserves in hygienic conditions.
Resource care
Ignorance about the needs of other countries, as well as the lack of interest in caring for our planet, begins with the government and continues through the schools. Human beings are characterized by acting when catastrophe arrives. In cities like Buenos Aires , the water supply service is charged with a fixed amount; that is, it does not vary according to consumption. In this way, millions of people waste large amounts of this precious resource, while in other parts of the world there are those who spend months without renewing their reserves .
On the other hand, in countries where charges are made for the amount of water consumed, their inhabitants take precautionary measures to avoid paying more. Unfortunately, this does not mean that these people are aware of the situation raised above, of the possibility of a global drought within a few decades; They are simply taking care of their own economy , with an absolutely circumstantial and selfish vision. The solution, once again, lies in education, in joining efforts and in respect for the environment .