Amakuru
-
Kwemererwa kwa EPA kw'itegeko ryatanzwe byemejwe hakurikijwe Itegeko ryo Kugenzura Ibiyobyabwenge
Ku ya 3 Gicurasi 2023, EPA yasohoye itegeko ryatanzwe mu gitabo cya Leta gishinzwe gukumira ikoreshwa rya methylene chloride. Kwemeza kwa EPA itegeko ryatanzwe byemejwe hakurikijwe Itegeko ryo Kurwanya Ibiyobyabwenge (TSCA), kandi dichloromethane niyo ngingo ya kabiri...Soma byinshi -
EPA irateganya guhagarika methylene chloride nyinshi z’uburozi
Kazoza Idafite Uburozi (Toxic-Free Future) yiyemeje gushyiraho ejo hazaza hazira ubushyuhe binyuze mu guteza imbere ikoreshwa ry'ibicuruzwa, imiti n'ibikorwa bitekanye binyuze mu bushakashatsi bugezweho, ubuvugizi, gukusanya amakuru ku bantu benshi no kwitabira abaguzi. WASHINGTON, Akarere ka Columbia....Soma byinshi -
Itangazo rya Carper ku cyifuzo cya EPA cyo kugabanya ikoreshwa rya dichloromethane
WASHINGTON, DC — Senateri wa Amerika Tom Carper (D-Del.), Perezida wa Komisiyo ya Sena ishinzwe Ibidukikije n'Imirimo ya Leta (EPW), uyu munsi yasohoye itangazo rikurikira ku bijyanye n'icyifuzo cy'Ikigo gishinzwe kurengera Ibidukikije muri Amerika (EPA) cyo guhagarika ikoreshwa rya methylene chloride...Soma byinshi -
Baza umwubatsi: Ongera umuvuduko w'amazi mu rugo mu minota mike
Kristen aba i Sylvania, muri leta ya Ohio. Asoma iyi nkuru buri cyumweru kandi ayisangiza ibi: “Mu kinyamakuru uyu munsi, wavuze ko wavugaga ikintu cyazigama amafaranga ya ba nyir'amazu. Mu gace k'iwacu, abantu benshi bafite ibibazo by'umuvuduko w'amazi, harimo nanjye ubwanjye.” &n...Soma byinshi -
Incamake y'isoko ry'aside forimike: Ibyiza by'iterambere n'abakinnyi b'ingenzi (Isosiyete ya I, Isosiyete ya II, Isosiyete ya III)
Raporo y'Ubushakashatsi ku Isoko rya aside formike itanga amakuru ku bunini n'umuvuduko w'izamuka ry'ibiciro mu gihe cy'iteganyagihe cya 2023-2028. Raporo igaragaza kandi igasesengura ibintu by'ingenzi bigira ingaruka ku isoko. Ibi birimo iterambere ry'ikoranabuhanga, impinduka mu byo abaguzi bakunda...Soma byinshi -
Methylene chloride, igipimo cy'umwenda, iraswa rya New Mexico: Amakuru yo kuwa kabiri.
Ababyeyi bararwanye nyuma y'uko imashini ikuraho irangi ry'imiti yishe umwana wabo. Urujijo i Washington ku birebana n'igipimo cy'umwenda rurakomeje. Ariko mbere na mbere, inkuru ishimishije cyane: guhura na Matilda, imbwa y'imbwa irwana no kugaruka mu marembo y'urupfu ifite ...Soma byinshi -
Methylene chloride, igipimo cy'umwenda, iraswa rya New Mexico: Amakuru yo kuwa kabiri.
Ababyeyi bararwanye nyuma y'uko imashini ikuraho irangi ry'imiti yishe umwana wabo. Urujijo i Washington ku birebana n'igipimo cy'umwenda rurakomeje. Ariko mbere na mbere, inkuru ishimishije cyane: guhura na Matilda, imbwa y'imbwa irwana no kugaruka mu marembo y'urupfu ifite ...Soma byinshi -
Toxic-Free Future yiyemeje guhanga ejo hazaza hazima binyuze mu gushishikariza ikoreshwa ry'ibicuruzwa, imiti n'ibikorwa bitekanye binyuze mu bushakashatsi bugezweho, ubuvugizi, gushyiraho gahunda rusange no gukoresha...
Kazoza Idafite Uburozi (Toxic-Free Future) yiyemeje gushyiraho ahazaza hazima binyuze mu gushishikariza ikoreshwa ry'ibicuruzwa, imiti n'ibikorwa bitekanye binyuze mu bushakashatsi bugezweho, ubuvugizi, gukusanya amakuru ku bantu benshi no kwitabira abaguzi. Dichloromethane, izwi kandi nka ...Soma byinshi -
Toxic-Free Future yiyemeje guhanga ejo hazaza hazima binyuze mu gushishikariza ikoreshwa ry'ibicuruzwa, imiti n'ibikorwa bitekanye binyuze mu bushakashatsi bugezweho, ubuvugizi, gushyiraho gahunda rusange no gukoresha...
Kazoza Idafite Uburozi (Toxic-Free Future) yiyemeje gushyiraho ahazaza hazima binyuze mu gushishikariza ikoreshwa ry'ibicuruzwa, imiti n'ibikorwa bitekanye binyuze mu bushakashatsi bugezweho, ubuvugizi, gukusanya amakuru ku bantu benshi no kwitabira abaguzi. Dichloromethane, izwi kandi nka ...Soma byinshi -
EPA irateganya guhagarika dichloromethane muri rusange hakurikijwe TSCA: ese bizagira ingaruka ku mikorere yawe? Ikigo cy'amategeko cya Holland Hart
EPA yasohoye itegeko riteganywa n'Itegeko ryo Kurwanya Ibiyobyabwenge (TSCA) ribuza ikoreshwa ryinshi rya dichloromethane (rizwi kandi ku izina rya dichloromethane cyangwa DCM). Dichloromethane ni ikinyabutabire gifite imiterere itandukanye mu nganda no mu bucuruzi. Ni umuti utuma...Soma byinshi -
Ibinyabutabire bya Karuboni bitagira aho bibogamiye: Guhindura CO2 mo ibikoresho by'agaciro hamwe na aside formike
Formate ishobora kubonwa nk'inkingi y'ubukungu bushingiye ku miterere ya karuboni, ikorwa muri CO2 hakoreshejwe uburyo bwa electrochemical (electrochemical) igahindurwamo ibicuruzwa byongerewe agaciro hakoreshejwe enzyme cascade cyangwa microorganisms zakozwe mu buryo bwa hanga. Intambwe y'ingenzi mu kwagura uburyo bwo kwinjiza synthe ...Soma byinshi -
Ku ya 3 Gicurasi 2023, EPA yasohoye itegeko ryatanzwe mu gitabo cya Leta gishinzwe gukumira ikoreshwa rya methylene chloride.
Ku ya 3 Gicurasi 2023, EPA yasohoye itegeko ryatanzwe mu gitabo cya Leta gishinzwe gukumira ikoreshwa rya methylene chloride. Kwemeza kwa EPA itegeko ryatanzwe byemejwe hakurikijwe Itegeko ryo Kurwanya Ibiyobyabwenge (TSCA), kandi dichloromethane niyo ngingo ya kabiri...Soma byinshi