Es sequía por saqueo

Es sequía por saqueo (rumbo al ecocidio). ¿Aún estamos a tiempo?

Por Carolina Miranda

En 2012, la Cámara de Diputados alertó que el proceso de desertificación alcanzaba ya a nuestra región. Sin embargo, seguimos realizando acciones que devastan el manto fértil que cubre la tierra, sus humedales y bosque nativo, con lo que eliminamos componentes claves del ciclo de producción de humedad y reducimos las posibilidades de lluvia. Un ejemplo son las acciones de compañías exportadoras en Pichidegua que han arrasado el bosque nativo, sustituyéndolo por especies exportadoras como la palta, que consume una enorme cantidad de agua (sólo una palta necesita al día cerca de 75 litros de agua, mientras en Petorca la disponibilidad de agua es de sólo 50 litros al día).

Estamos en tiempos inciertos.

Ya es evidente para tod@s (espero), que estamos viviendo una crisis. Y la incertidumbre aumenta porque sentimos que no se nos entrega toda la información que necesitamos para comprender el carácter y profundidad de la situación hídrica, climática y su vinculación con la forma de habitar nuestros territorios. El negacionismo, el no hacerse cargo, el no querer ver y el priorizar intereses individuales por sobre los del colectivo nos van conduciendo a un abismo.

Colectivos de agricultores hablan de no sembrar esta temporada. Nos dicen que es por la disminución de lluvia de los últimos 10 años, la gran sequía del presente, que no podemos hacer nada, que mejor ahorremos agua, que es el cambio climático (y también el robo de agua). Si bien todo esto no deja de ser verdad, hay un aspecto muy importante, cultural que nos permitirá comprender esta crisis hídrica y a su vez, en la medida que actuemos rápido y en conciencia en esta emergencia, podríamos encontrar la solución tanto para la escasez hídrica cómo para el calentamiento global. Así, podríamos aminorar la rudeza con que el cambio climático nos golpea.

Pongamos nuestra mirada en el territorio, imaginemos sus cerros, sus valles, sus industrias, cultivos y asentamientos, sus intervenciones y preguntémonos ¿por qué no llueve?, ¿dónde está el agua? Desde el colegio, tod@s tenemos una imagen del ciclo hídrico, esa que muestra el mar evaporando, el viento soplando y la nube que llega a la cordillera donde se transforma en agua o nieve para después volver al mar, y así el gran ciclo grande y real está grabado en nuestro imaginario. Pero nos falta otra imagen, la del pequeño ciclo del agua, ya que como todo en la naturaleza hay un micro y un macro que interactúan en paralelo.

Este mini ciclo se da en nuestras cuencas y subcuencas en la medida que la humedad esté presente y eso se da gracias al suelo, al manto fértil que cubre la tierra y que actúa como una esponja vegetal, permitiendo la germinación de la vida a través del establecimiento de diferentes estratos vegetales, cubre suelos, arbustos y árboles que forman el bosque nativo. En su ciclo vital, todos esos componentes generan la biomasa que alimenta este suelo y el suelo al bosque -en lo que llamamos la ley de la fertilidad- y a los humedales que actúan regulando la temperatura, limpiando las aguas. Son lugares donde la vida se hace presente con toda su biodiversidad.

Todos (junto a los animales que otorgan abono) son parte de una trama que actúa acumulando agua que mantiene la humedad, alimenta vertientes, manantiales y napas subterráneas, y junto a la vegetación del valle son capaces de hacer algo llamado evapotranspiración. Es decir, el agua que sale de los cuerpos que la almacenan, incluyéndonos a nosotros, se condensa y cae. En el ciclo hídrico, cerca del 70% de la lluvia que cae se debe a este proceso, la llamada “agua verde” y el porcentaje restante es el “agua azul” que viene de la evaporación del mar y otros cuerpos de agua.

Entonces ¡cómo queremos que llueva si hemos destruido las partes que dan forma a la lluvia!

Hemos afectado a tal punto el paisaje y a sus actores relevantes que hoy estamos en riesgo de no poder cultivar la tierra. Es así cómo muchos agricultores prefieren arrendar para grandes planteles de energía solar, que causan subida de la temperatura del lugar, haciendo que el suelo se seque más.

Ya en 2012, un informe de la Cámara de Diputados alertaba que el avance del proceso de desertificación estaba en nuestra región. ¿Y qué hicimos frente a ello? Profundizamos la llegada del desierto, devastando los cerros del Secano y de los Andes. Entre las imágenes que grafican el expolio, aparece una especie de afeitadora, raspando todo el bosque nativo de Pichidegua que, por no ser productivo al ojo del exportador, fue sustituido por especies que literalmente se alimentan del agua y nutrientes del suelo para llevarlos a otro lugar del planeta. El resultado es que la exportación de fruta en nuestra región saca el equivalente a tres cuartas partes del consumo de agua humano de ella. La falta de comprensión y acción respecto a las formas de actuar de la naturaleza y sus ciclos y el cómo habitar siendo parte potenciadora de estos ciclos nos pasan la cuenta hoy.

Debemos ser parte de la solución

Se siente desolador este presente para quienes comprendemos esta realidad y las implicancias que trae para las comunidades, porque la escasez hídrica es crisis alimentaria y pérdida de identidad. Nuestra tradición campesina está en riesgo y hablo de los campesinos que hacemos alimento, diferente al agricultor que tiene el foco en el dinero, puesto que volver a la esencia de la acción humana es la única solución posible para tener las condiciones de resiliencia que nos permitan un mejor pasar de la emergencia que se instala, y ¡esto es ahora!

Esta crisis nos invita a valorar lo que queda por proteger.

Es por eso que celebramos la reciente admisión por parte de la SEREMI de Medioambiente de la solicitud de reconocimiento del humedal El Ancho en Pichilemu y agradecemos la presencia de la recién promulgada ley de Protección de Humedales Urbanos. Como hemos dicho, necesitamos humedad en el territorio y los humedales son parte de este equilibrio. Acciones de protección de los bosques como es el Pangalillo en San Fernando y Alto Colchagua, pueden ir de la mano del “Derecho Real de Conservación”. Allí, somos los privados dueños legales de una tierra en categoría de conservación, quienes decidimos transformar parte de nuestros espacios en reservas naturales (de agua) y, al mismo tiempo, aplicar técnicas de restauración de estos lugares que potencien el ciclo hídrico, a través de “paisajes de retención de agua”, el diseño regenerativo y de permacultura.

Somos parte del problema, actores relevantes, causantes y también somos la solución… ¡vamos que se puede!

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113 comentarios en “Es sequía por saqueo”

  1. If you’re not treasured about manufacturers, the Titan is an outstanding alternative. The barbell might find yourself decrease than traditional as a end result of slender grip. Ensure your posture feels natural and pain-free when lowering the bar. They are easier to raise and put muscles via a similar vary of movement but don’t interact the forearms as a lot. Exercises like narrow grip cable curls definitely have their place as properly.
    Plus, a barbell workout to add some much wanted intensity to your training. Make positive to read this technique guide and comply with all the steps to perform the train correctly. The following directions will allow you to carry out this exercise with the perfect approach to maximise muscular tissues development. The function of the pecs is to adduct the higher arm (move the higher arm across the body), as nicely as internally rotate the shoulder joint. The close-grip pause press is a neat variation that develops energy from the underside position. Instead of decreasing the bar and pressing it up immediately, you must bring it to your upper abdomen, pause for one to 3 seconds, and press.
    After you’ve set and lifted the barbell out of the j-hooks it’s time to brace and perform the eccentric, or reducing portion of this movement. Management the eccentric and keep away from dashing this a half of the movement. The shut grip bench press is solely one kind of grip you should use on the bench press. Whereas powerlifters may be drawn to specificity and want to practice solely the competition bench press, it will be advisable to switch it up with an in depth grip simply to offer your shoulder joint a break. If you don’t usually prepare in the decrease rep range I suggest you give it a attempt, cease lifting in the 10 – 15 rep vary for a minimum of a month and focus on heavy, low rep sets.
    Out of all these variations, it’s the most tough to set up and execute. You will expertise some writs soreness so lighten to weight build the forearm energy earlier than going heavy. This grip allows you to retract and depress the shoulder blades higher allowing for simpler setup and unracking the bar. A lot of powerlifters use the broad grip due to the simpler setup and less ROM. Though grip energy is not a problem with most pressing workout routines the usual overhand grip makes it easier in your wrists to grip as a outcome of your elbows might be in line with them.
    Instead of a reverse band SSB to a excessive box carrying over to the competition squat or taking half in area, athletes solely get better at reverse band squats with the SSB to a high field. These difficult variations won’t sacrifice positive aspects or danger damage. This two-part lat-swelling circuit exercise from MH fitness director Andrew Tracey requires just a barbell however promises severe again gains.
    When developing lower body and posterior chain energy, the back squat is King. The deadstop seated barbell curl is all about concentric contraction. Beginning every rep from a whole stop with the bar resting on your thighs eliminates momentum and requires your biceps to do more work. Performing it seated removes lower-body involvement, preserving the stress on your biceps and isolating them for an enhanced muscle pump.
    The close grip dumbbell press is a wonderful exercise for weight lifters who discover conventional barbell and dumbbell bench presses uncomfortable to carry out. To enhance grip power and goal particular muscular tissues, it’s essential to know how many sets and repetitions to carry out during a barbell seated close-grip focus curl exercise. By following the really helpful pointers, you’ll have the ability to optimize your training. The benefits of a detailed grip bench press do not imply that the nearer you go, the extra the advantages enhance. This is more harmful for your shoulders because it will increase the stress in your shoulder joint. Every Thing will really feel like it’s crowding into a small space, and your physique likely won’t be able to deal with it for lengthy. So, like you’d do incline or decline bench, you ought to use the reverse grip in an identical means.
    Start with mild weights and provides yourself some time to perfect the close grip dumbbell press earlier than you lift heavier weights. This compound exercise is usually used by bodybuilders and weightlifters alike to construct muscle mass and increase strength within the upper physique. As a again motion, the barbell shrug is a popular different to cable shrugs and might help you obtain a extra outlined and sculpted physique. Sure, the barbell seated close-grip concentration curl can definitely assist improve your grip strength. By performing this train, you have interaction the muscles in your forearms, which are responsible for grip energy.
    For bench pressers, meaning the triceps—and to put even more emphasis on the tris, the close-grip bench press is the go-to exercise. Bodybuilders should contemplate together with shut grip bench press due to the added stimulation to the triceps and the upper chest. It is a compound carry that can be included as a major motion, especially for these concerned with aesthetics over maximal strength, to be adopted by further tricep and chest isolation work. Other upper chest workouts often contain bodyweight and cable work.
    With this train, your higher body is absolutely supported, so your decrease back is totally removed from the motion. This leaves you free to concentrate on pushing your upper back to its restrict. Sure, barbell upright rows can be a good exercise for constructing shoulder and upper back energy. The wide-grip barbell shrug builds muscle within the upper shoulders with a heavy emphasis on the traps. Narrow grip barbell curls additionally improve your general grip power via this train as you should maintain the bar regular and secure all through the movement, which is rather more troublesome with a slender grip. The broad grip barbell curl, because the name suggests, includes utilizing a wider grip on the barbell to shift the primary target to the quick head of the biceps. In half A of the exercise you are going to build to the heaviest three reps possible for the barbell deadlift.
    To target your again muscular tissues, the deadlift most likely isn’t essentially the most environment friendly. Relying in your biomechanics and the place of your hips, the deadlift will predominantly work the legs (hamstrings and glutes in particular) as a primary mover. Smallest portion of your chest, spanning from your clavicle to your shoulder. It takes up a very small area of your chest and is a number of times smaller than your sternal head.
    Weighted dips take body weight dips to the next stage, making them a wonderful triceps mass and energy builder. Adding weight forces the triceps to work more durable through a full range of movement. If you prepare to be strong, your triceps need to do the heavy lifting — actually. These muscle tissue are the driving pressure behind highly effective presses, explosive lockouts, and general upper-body resilience.
    Whether you are in the mood for a push up variation or tricep extensions, we’re certain there’s an train right here you’ll take pleasure in. The bench press would be the money maker in your chest, triceps, and shoulders as a compound train and pushing motion. But as we discussed with the grip earlier, subtle modifications make an enormous distinction, despite the fact that it’s nonetheless only a bench press to the untrained eye. Like any bench press, there shall be some risk for shoulder ache, however this place is safe for many if you’re trying to build your pecs. You’ll discover this place permits your elbows to journey slightly farther away out of your body (but not so far as a wide grip) so you might get the deep pec stretch on the bottom of the exercise.
    In this blog, we’ll break down the barbell upright row and present you the way to grasp it safely for maximum features. Bear In Mind to prioritize security by utilizing applicable weights, sustaining appropriate kind, and utilizing a spotter when necessary. Whether Or Not you’re a newbie or an advanced athlete, this exercise may be tailored to meet your fitness targets. As talked about earlier, getting an excellent stretch at the bottom range can really enhance your features. So, do not play cheat — be certain to perform every exercise in a managed manner and achieve a full vary of motion. The shiny facet is that utilizing dumbbells could put your triceps in a extra stretched position on the bottom, potentially supplying you with more gains over time. Analysis suggests this ought to be sufficient to maximise triceps activation while minimizing elbow and wrist discomfort.
    Combined together with your physique position on the bench, the movement can be carried out safely with progressively heavier resistance. Many use the close-grip bench press as an help raise for the bench press in order to strengthen their triceps. For certain shoulder points, the close-grip bench press would possibly function a viable substitute for regular bench presses. One purpose could be that our triceps aren’t brought shut enough to failure, and that’s surely a part of it. However one extra reason is that the long heads of our triceps cross both the elbow and shoulder joints. Our triceps help to lock out our elbows, yes, and that may assist with the bench press. But they also assist to pull our elbows again behind our our bodies, which is the opposite of what we’re trying to do.
    Seat upright and let the barbell loosen up on your thighs for a quantity of seconds before lifting. The tall-kneeling curl isn’t all in regards to the biceps—it’s a full-body transfer that requires you to engage your core and glutes whereas curling. This variation maximizes biceps involvement by eliminating lower-body help whereas coaching core stability and hip mobility. With no approach to cheat the load up, this curl keeps your biceps under pressure, guaranteeing better method that results in larger, stronger arms. Squeeze your glutes and core, keep your spine neutral, and give consideration to strict curls without leaning again. However don’t cease at the standard underhand curl—your arms will swell with delight when you vary grip place, range of motion, and execution type.
    It involves lying on your again and lifting a barbell from your chest. When performing a close-grip bench press, the hands are closer collectively than when doing a traditional or «wide-grip» bench press. Common health club go-ers who are simply concerned with general fitness are welcome to choose between broad or close grip bench press depending on their objectives.
    Many folks maintain their breath in the course of the hardest part of the movement causing inside body strain. Inhale slowly as you lower the bar to your chest, and exhale in the course of the push upward to start position. Advanced variations of this train include the barbell bench press, bodyweight dip, and general pushup. Lifters who expertise shoulder discomfort with the traditional press can benefit from utilizing a extra in-depth grip. A slender grip is shown to scale back shoulder pressure and help lifters successfully bench a heavier load. Although the triceps are the primary movers, you additionally use the chest and shoulders.
    If you wrestle with them at first, attempt to build up your energy, significantly in your wrists and forearms. Pepti-Plex is a cutting-edge peptide-based supplement designed to boost protein synthesis and nutrient uptake, guaranteeing your muscular tissues receive the building blocks they should develop and recuperate successfully. As An Alternative of lowering the barbell to your brow, you’ll lower it behind your head, which offers additional advantages. If you’re getting a specialty bar solely since you wish to mimic a dumbbell bench press or a floor press, you can save a reasonably penny by going with something simple just like the classic Titan Swiss bar.
    Thanks to the narrower grip, there is an increased recruitment of the triceps, which is why you’d want to include it into your exercise. Other muscles concerned include the shoulder muscles (rotator cuff/front delts), which help to stabilize the motion. Equally, the close-grip dumbbell press can exchange the close-grip barbell press. A mixture of non-compound movements, like tricep pullbacks and front arm raises, also can exchange this exercise. Compound movements are people who work out several main muscular tissues (like the shoulders and chest) at once instead of focusing on a single muscle (like the bicep). A close-grip bench press is a compound train and a variation of the normal bench press.
    Shut grip barbell curls take one of the in style arm exercises ever created and switch it into a highly efficient outer bicep builder. While you can’t fully isolate the heads of the biceps, utilizing a slim grip will nonetheless shift the emphasis onto the lengthy head and be certain that it does many of the lifting. It lets you raise heavier than most workout routines, making it a should have for size and strength. This variation targets the long head of the biceps, including total thickness to your arms. Hold your elbows at your sides, keep away from excessive swinging, and management the lowering for optimum rigidity. Finally, the close grip bench press will not be as appropriate for these with a limited range of motion in the shoulders. The close grip position requires the shoulders to be internally rotated, which could be uncomfortable and even painful for some individuals.
    Relaxation for ~2 minutes between sets of the primary train, the close-grip bench press, and between one and two minutes between sets of the second and third workouts. Additionally, ensure you’ve a secure grip by gripping the bar together with your thumb (closed grip). Don’t use the monkey grip (open grip), the place the thumb is subsequent to the opposite fingers. When gripping the bar, your thumb acts as a safety measure against accidental roll-off.
    Nevertheless, high reps are much less useful for constructing strength, where heavy weights (85%+ of your one-repetition maximum) are best. So, whether or not you want to put more biceps into your back exercise, or construct your arms without having to take action many curls, reverse grip rows could assist. Reverse grip rows are an excellent back train but could additionally be the vital thing to building bigger biceps. The palms-up grip means your biceps are in a robust position, and the motion is very like doing barbell curls.
    Focus on pulling the bar to your belly button and maintaining your elbows tucked into your torso. I go into more element in a bit, but for now, all you have to know is that it helps build your again and biceps. Moreover, remember to heat up appropriately before getting to your working sets. Extra often than not, it will help you to avoid any pain in your joints. Research has proven that having a powerful neck can probably scale back the danger of concussions during sports activities. We typically had a rule within the weight rooms that I’ve worked in that you simply have been allowed to make use of straps once you had 405 pounds on the bar. It’s additionally necessary to have sturdy wrists and forearms in the course of the movement, so attempt to develop these if you can as well.
    One Other key tip is to shrug as excessive as possible to optimize the muscle contraction. You should also look barely up whereas shrugging, which may help you contract the traps more successfully, however make certain to execute the motion easily and with out ballistic movements that might lead to neck damage. It Is important to exhale as you lift the burden and inhale as you decrease it.

    References:

    https://stack.amcsplatform.com/user/dancecook8

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