The adjective sustainable refers to something that is capable of being preserved or reproduced due to its own characteristics, without the need for external intervention or support. The term can be applied to various issues: production methods, economic processes, etc.
When talking about sustainable development, for example, mention is being made of the possibility of making a region grow from the exploitation of its resources, without such exploitation leading to jeopardizing the future existence of the resources in question. Sustainable development also contemplates that growth is achieved without interference from outside.
If a country bases its economic development on credits granted by another nation, it will not be possible to speak of sustainable growth because the possibility of maintaining conditions is not in its hands. The same would happen if the country grows from an overexploitation of its non-renewable natural resources: sooner or later, growth will be interrupted. That is why sustainable development is one that is achieved without harming the environment and without jeopardizing the development possibilities of future generations.
It is possible to speak of sustainable energy when energy sources can be renewed and, therefore, there is no risk that they will run out. An energy system based on wind energy or solar energy will be sustainable, as opposed to one that relies on fossil fuels.
The sustainable tourism, meanwhile, is tourism whose environmental footprint is reduced or absent. A trip that includes bicycle trips, walks to see the attractions of the place and overnight stays in an establishment equipped with solar energy can be part of this type of tourism.
sustainable agriculture
The concept of sustainable agriculture is synonymous with organic farming and focuses both on making crops economically viable and on non-renewable resources being used in the most efficient way possible, opening the doors to nutritious food that improves quality. life of all the people who consume them, starting with the farmers themselves.A farm where sustainable agriculture is practiced is also a recycling center, as manure and crop residues can become fertilizers, as well as rainwater, the source of livelihood for the irrigation system.
One of the best practices crop rotation is a system as simple as old serving primarily to maintain healthy soil. In short, each crop is expected to collaborate with the recovery of nutrients from the soil that the previous one has depleted. This method has many benefits, such as reducing pests, controlling weeds more effectively, and preventing disease transmission.
Another very beneficial practice associated with sustainable agriculture is the diversity of crops, with the consequent prevention of pests and diseases. One option is simply to plant varieties of the same species. In any case, you get greater resistance to potential attacks and less need to resort to pesticides.
On the other hand, there is the control of pests through a system that allows identifying them and distinguishing between those that should be eliminated and those that should not. It is worth mentioning that some do not damage crops significantly, so investing large sums of money and infrastructure to combat them is not usually economically viable. Also, it is important to learn how to prevent its onset rather than simply reacting once the attack has started; The two aforementioned methods are very useful for this, together with a choice of crops based on their resistance to pests.