Spain tana fama da irin wannan mummunan fari wanda ko a cikin shekaru goma da suka gabata ba a sami ƙarancin ƙima ga ruwan sama da matakan matattarar ruwa ba. Rashin ruwa na bana ya rufe da 15% ƙasa da shekarar da ta gabata. Anyi la'akari da lokacin rani sosai a duk Spain, kasancewar shekara ta takwas tare da ƙarancin ruwan sama tun 1981.
Kamar yadda muka sani, yanayin ruwa yana rufewa a watan Satumba kuma bisa hasashen yanayi wannan kaka zata kasance mai tsananin zafi da bushe, tare da ɗan ruwan sama. Me za a yi a cikin irin wannan yanayi na fari?
Dry hydrological shekara
Wannan lokacin ya fara ne a cikin Oktoba 2016 tare da watan da ruwan sama ke ƙasa da ƙimar al'ada, kuma ya ci gaba da rigar Nuwamba. A ƙarshen Nuwamba, tare da ruwan sama da ya faru, bayanan ruwan sama ya koma yadda yake. Koyaya, waɗannan bayanan sun kasance saboda lokutan tsananin ruwan sama kuma baza yada shi cikin watan.
Amma sai alkaluman suka ragu, kuma duk da tsananin ruwan sama da aka samu a kudu maso gabashin yankin teku da kuma a tsibirin Balearic a cikin watannin Disamba da Janairu, Janairu ma wata ne mai bushe kuma daminar da aka tara a cikin shekarar ruwa ta ci gaba da raguwa har zuwa 18% ƙasa da ƙimar al'ada a rabi na biyu na Janairu.
Watannin Fabrairu da Maris sun kasance masu daidaituwa ko ƙasa, kusa da bayanan yau da kullun, amma bayan waɗannan watanni, bazara ta bushe sosai. Rashin haɓakar ruwa a ƙasa da ƙimar al'ada bayan bazara ya kasance 13%.
Wannan lokacin bazarar, akwai ƙimar darajar ruwa 7% sama da al'ada. Amma waɗannan ƙimomin ba su biya diyyar tarin ruwa ba, kai Satumba ya zama 12%.
Rashin ruwa da fari
Shekarar ruwa - wanda yake farawa daga 1 ga Oktoba 30 zuwa Satumba XNUMX- ya rufe da matsakaita na lita 551 a kowace murabba'in mita duka Spain, wanda ke wakiltar ragin 15% dangane da ƙimar al'ada (lita 648 a kowace murabba'in mita).
Wannan ya sa wannan shekara ta bushe sosai. Bugu da kari, bukatar ruwa na ci gaba da kasancewa iri daya ko fiye, don haka ana samun karancin ruwa.
Ruwa abu ne mai matukar kima kuma dole ne mu koyi kula da shi tare, tunda ba mu san lokacin da za a sake yin ruwan sama ba.