[163] Yaran da Human Rights Watch ta yi hira da su sun bayyana kansu a matsayin wani takamaiman shekaru kuma shekarun da aka bayyana sun samo asali ne ta hanyar bayyanar jikinsu.

Bayan an datse fatun, ana yin nama, ko dai da hannu ko kuma a cikin injin nama, wani tsari wanda zai cire sauran nama da kitse daga buyar. De-liming sannan yana cire lemun tsami daga ɓoye, sau da yawa ta hanyar ammonium sulfate ko ammonium chloride da sodium metabisulfite. Bating, don laushi fata, yana amfani da enzyme mai narkewa. Pickling sannan yana shirya buyayyar fata don fata, galibi ana amfani da gishiri, sulfuric acid, da formic acid.

Masu zanen kaya sun yi aiki tare da mai mayar da Ferrari don cimma launi wanda ya bayyana baƙar fata a kallon farko, sa'an nan kuma ya zama shuɗi mai zurfi tare da ƙarfe na ƙarfe yayin da kake gabatowa.

A wata hira da Human Rights Watch, wani jami'in Sashen Muhalli ya yarda cewa aiwatar da dokokin muhalli na iya rage gurɓatar fatu yadda ya kamata.

Mai siyar da wutar lantarki zai manne da abin tagulla, don haka idan ka ƙirƙiri tabo na braze akan aluminum za ka iya siyar da wayar ka zuwa gare shi. Hakanan zaka iya yashi wurin da aka goge don tsaftace shi kafin siyarwa.

Yawan jama'a zai iya zama mafi kyau idan ba a danganta nasarar haifuwa da yanayi ba. Lokacin sanyi mai sanyi yana haifar da ƙwanƙolin ƙwanƙwasa. Lokacin sanyi mai sanyi haɗe da ƙarin matsi na kamun kifi ya ɗan dakile karuwar yawan jama'a. Amma hannun jari ya kasance mai ƙarfi.

Jami'an gwamnati da ke da alhakin tabbatar da ma'aikata sun kare lafiyar ma'aikaci da lafiyar ma'aikata, da kuma sa ido kan muhalli da aiwatar da su, sun yarda da Human Rights Watch cewa ba sa kiyaye dokokin Bangladesh game da masana'antar fatu a Hazaribagh.[44]

[238]Kwamitin kan Haƙƙin Tattalin Arziki, Zamantakewa da Al'adu shine ƙungiyar Majalisar Dinkin Duniya da ke da alhakin sa ido kan yarda da ICESCR. Kwamitin Majalisar Dinkin Duniya kan Hakkokin Tattalin Arziki, Zamantakewa da Al'adu, Gabaɗaya Sharhi A'a. 14: Haƙƙin haƙƙin ma'aunin lafiya mafi girma, Majalisar Dinkin Duniya Doc. E/C.12/2000/4, 11 ga Agusta, 2000, para. 15.

2. Rahoton Ma'aikatar Muhalli mai taken Bincike da Taswirar Gurbacewar Muhalli daga Masana'antu a Greater Dhaka da Shirye-shiryen Dabaru don Rage shi (Satumba 2008) ya nuna cewa samfuran ingancin ruwa da aka ɗauka daga wurare biyu a Hazaribagh sun yi nisa fiye da matakan da aka halatta. Shin Ma'aikatar Muhalli da Dazuzzuka ta dauki wani mataki na gaba a kan wannan bayanan, gami da duk wani matakin tilasta wa duk wata masana'anta ta Hazaribagh?

A cikin shekaru ashirin na baya-bayan nan, an yi yunƙuri da yawa da aka saka a cikin bincike na Magnetic anisotropy na babban juzu'in juzu'i na tsaka-tsaki na ƙarfe mononuclear complexes1. An ƙarfafa sha'awar binciken ta ikon irin waɗannan rukunin gidaje don zama kyakkyawan samfuri na halayen maganadisu na gida akan cibiyoyi a cikin rukunan polynuclear, waɗanda ke da sha'awar magneto-chemical da farko. Wannan ya faru ne saboda yanayin jinkirin shakatawa na magnetization (SRM) wanda ke ba da damar kowane hadaddun kwayoyin halitta suyi aiki a matsayin nanomagnets na kwayoyin halitta, wanda ake kira Single-molecule magnets (SMMs) kuma an gano wannan akan nau'in polynuclear farko2. Babban halayen SMMs shine cewa suna riƙe da lokacin maganadisu (maganin maganadisu dipole) koda bayan cire filin maganadisu na waje. Ana iya lura da irin wannan hali saboda kasancewar shingen makamashi da ke aiki da jujjuyawar yanayin zafi da zafin jiki kuma an ayyana tsayin shingen makamashi azaman U = | D|(S2 - 1/4), inda S shine madaidaicin rabin lamba na Ƙarfe na ƙasa ƙasa da D shine ma'aunin axial na rarrabuwar sifili (ZFS), yayin da mummunan ƙimar siga D yana tabbatar da haɓakar shingen da aka ambata. Duk da haka, dole ne a lura cewa SMMs tare da ingantaccen ƙimar D siga tare da babban rhombic anisotropy (E) an ruwaito a baya3. Bugu da ƙari kuma, lokacin da ramin ƙididdigewa tsakanin jihohin MS da M-S ya yi sauri ƙananan filin waje na iya murkushe wannan tsari kuma ana iya lura da SRM ta amfani da ma'auni na AC a cikin filin magnetic wanda ba zero ba kuma ana kiran wannan nau'in mahadi kamar haka. maganadisu guda-kwale-kwale masu jawo filin. Binciken anisotropy na maganadisu ya zama mai mahimmanci lokacin da sabon aji na SMMs na mononuclear (wanda ake kira magnetin guda-ion, wanda aka ƙara ragewa azaman SIMs) ya fito. Rahotanni na farko sun dawo zuwa 2003 lokacin da Ishikawa da abokan aiki suka ba da rahoton farko na Dy da Tb phthalocyanine biyu-decker complexes suna nuna SRM4. Shaida ta farko na hadaddun faifan ƙarfe na mononuclear na farko-jere na farko wanda ke nuna SRM an ruwaito shi a cikin 2010 akan rukunin pyramidal trigonal na Fe (II) ta Long da abokan aiki5. Gano farkon Co (II) SIM ya biyo baya a shekara mai zuwa, a cikin 2011, T. Jurca et al. An ruwaito akan SRM a cikin pentacoordinate mononuclear Co (II) mahadi tare da isothiocyanido da bis (imino) pyridine pincer ligands6. Karin rahotanni kan SIM na Co(II) suna da fifiko kan nau'ikan nau'ikan nau'ikan daidaitawa, kamar tridentate7, tetracoordinate8, pentacoordinate9, amma kuma an ba da rahoton rigingimu na SIM10. Yawan faruwar lamarin SIM akai-akai a cikin mahadi na Co(II) ya motsa mu mu yi nazarin magnetic anisotropy na mahadi na tetracoordinate Co(II). Waɗannan ana samun su cikin sauƙi ta hanyar synthetically kuma galibi suna da isasshen iska don haka, irin waɗannan mahadi sune ƴan takarar da suka dace don yin karatu mai zurfi da ci gaba.

Ban tabbata game da lambobi akan wannan ba, amma har ma fiye da haka, LEDs akan ƙananan igiyoyin wuta kamar wannan suna cikin akwatunan filastik ta wata hanya. Gaskiya ne cewa LED na iya zafi, amma yana da muni a canja wurin zafi zuwa wani abu ciki har da tsiri ta wata hanya. Don haka sanyaya iska har yanzu shine mafi mahimmanci.

Tambaya ta biyu ita ce game da wasu bayanan da muke gani, musamman game da farashin aluminum. Don haka a cikin Q4, idan kun kalle shi, aluminium ɗinku yana kusan $1,770 ko wani abu, amma yanzu an sake maimaita shi sama. Hakazalika, samar da wutar lantarki a BALCO, wanda shima ya tashi sosai. Don haka idan za ku iya bayyana waɗannan lambobin.