A tasiri na ayyukan mutane a kan yanayin da ƙasar haihuwarmu yau da kuma a baya shekaru daban-daban

Tun wannan lokacin, a matsayin Homo sapiens bayyana a cikin ƙasa kamar yadda wani jinsin, mutane sane ko a sume canza duniya. Musamman a zamanin yau, a lokacin da wadannan canje-canje ne hallakaswa a cikin yanayi, wannan batun ya zama sosai dacewa. Bayan duk, wani lokacin daga mutane yin shi ya dogara da rabo daga cikin sauran mazaunan duniya, albeit basira ba (wanda zai iya zama sau da yawa sosai shakka). Mene ne tasiri na ayyukan mutane a kan yanayin da ya ƙasar haihuwarmu? Mene ne ta amfani ko rashin amfani? Yadda za a kauce rash ayyukan alaka da hankali mutuwa da mu yanayi da kuma bacewar wasu jinsunan tsirrai da dabbobi?

A kadan tarihi

A tasiri na ayyukan mutane a kan yanayin da ƙasar haihuwarmu bai faru ba zato ba tsammani, kuma nan da nan. A akasin wannan, da tasiri na mutane a kan su yanayi ya faru fiye da wani karni, har ma fiye da shekara dubu da haihuwa! Hakika, a baya dazamani da tasiri na ayyukan mutane a kan yanayin da ƙasar haihuwarmu ba kamar yadda a fili kamar yadda yake a yanzu, da kuma faruwa kai tsaye dogara a kan fasaha ci gaba, da ci gaban kimiyya da masana'antu, noma, da dabba husbandry ayyuka. Ba duk abin da ya tuba kamar yadda azumi kamar yadda yake a yau.

m mutum

Game da hamsin Millennium BC, bisa ga tarihi, mutane da suka rayu a cikin yankin, ƙware farauta da taro, sun koyi su ji dadin amfani, wanda suka kariminci bayar da muhalli. A wannan lokacin, da tasiri na ayyukan mutane a kan yanayin da ƙasar haihuwarmu dauki wuri sannu a hankali, kuma hankali, kadan halitta kayan da aka sarrafa da kuma fitar da dabba da kayan lambu abinci yana kadan sakamako a kan alƙarya da na kowa jinsunan nan.

Farmer da cattleman

Aikin Gona, bisa ga masana kimiyya, ta bayyana game da 12 shekara dubu da suka wuce. A waɗannan shekaru, da tasiri na mutum aiki a kan yanayi ne mafi karfi da aka bayyana a cikin hatsi namo, namo wasu sauran shuka iri. Mutane koyi Dabbobi - domesticate wasu jinsunan dabbobi, ta amfani da su a matsayin abinci, ko a matsayin hanyar sufuri a matsayin daftarin ikon for ƙasar namo. Tasiri a kan fadada cinikayya, misali, yana da wani taming na dawakai da raƙuma. A wannan hanya, Homo sapiens aka canza duniya a kusa da su, amma ga mafi alhẽri idan gefe?

material Processing

A tsawon shekaru, a sassa daban daban na duniya suka fara bayyana wayewa da kuma jihar - da sakamakon zaman jama'a da al'adu aiki. Mutane sun koyi su aiwatar halitta kayan: dutse dutse, da na itace. Bayan - smelt tagulla, da baƙin ƙarfe, da na zinariya. A sakamakon aiki: taro ginin birane cewa suna da alaka da cinikayya hanyoyi. Da zarar akwai sabon masana'antu. Fara cire ma'adanai. Misira, Indiya da China, da al'adun da Sumerians da Mayan kabilar - haskakawa misalai na mutum tasiri a kan yanayin cewa m lokaci. A daidai wannan lokaci za a fara bayyana, da kuma sosai farko masana'antu watsi a cikin yanayi, ko da yake ba kamar yadda muhimmanci kamar yadda yake a yau.

A pernicious rinjayar ayyukan mutane a kan yanayin da ƙasar haihuwarmu

Daga game da karni na 19th, idan akwai taro samar iya aiki, da kuma ci gaban kimiyya da aka ci gaba da leaps da haddi, halin da canza mutane ta halaye ga muhalli. Man gane Mahalicci, kuma Nature kanta fara da za a gane a matsayin tushen raw kayan daga wanda shi ne zai yiwu, kuma dole su kusantar ba tare da tsayawa. Uncontrolled karafa, deforestation, halakar wasu jinsunan - wannan shi ne yadda ayyukan mutane shafi yanayin da ƙasar haihuwarmu! Tirelessly ƙirƙira fasaha na'urori waɗanda ke buƙatar ƙara kudaden shiga daga zurfin: mai, man fetur, iskar gas. Kuma a samar da ƙara used halitta kayan: itace, misali.

Cikin illar da mutum aiki a duniya

• Manyan-sikelin gurbatawa da yanayi da kuma yanayi ya faru a ganiya na bunkasa masana'antu. Vata cewa ba dama sallami cikin koguna da teku, exhausts raw man fetur injuna, ba batun juyin robobi, janar musorizatsiya gona - duk wannan shi ne kawai manyan turakun da mutum baki.
• Global Warming, bisa ga muhalli, akwai, domin dalilai da yawa. Amma daya daga cikin manyan - adam aiki. Wa ya san abin da zai iya haifar da kara muzguna da iko a kan yanayi? Masana kimiyya forecast fuska, amma a yau babu daya shakka su negativity.
• Canza halitta wuri mai faɗi - daya daga cikin manyan "kyautai" yanayi na mutane. Kuma shi kuma iya kai wa ga sosai mummunan sakamakon a riga foreseeable nan gaba. Alal misali, deforestation - huhu na Duniya - kaiwa zuwa manyan sikelin-muhalli bala'i, nau'i nau'i na dabbobi da suke zaune a can, rushewa daga cikin halitta ma'auni a cikin al'amarin.

Tare da wadannan kuma da yawa wasu matsalolin na 'yan adam ya shiga 21st karni.

Shin mutum ayyuka rinjayar da yanayin da ƙasar haihuwarmu yau

Hakika, a! Amma cikin sharuddan daraja da yanayi mutane ta ra'ayoyi kan yanayin tukuna sake nazari. Ya gabatar da sabon muhalli matsayin for wuraren da motocin. Kiwo a gida domin abinci da kuma dabbobin daji - a mafi m hali. Namo na shuke-shuke da kuma, mafi muhimmanci, ƙasar aikace-aikace na gargajiya, wanda kashe ta, shi ne tsananin kayyade. A wasu ƙasashe, da samun albarkatun karkashin m iko da jiha da kuma al'umma. A general, da matakai dauka wajen shiri da kuma iko a kan ayyukan da mutane, da kuma mutane hankali juya daga m mabukaci real master na ƙasar haihuwarmu!