Ngā Pūrongo
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Me pēhea te āwhina a tētahi tomokanga hou ki roto i te pūnga ki te whakaora i ngā pī
He mate pāwera a Rayna Singhvi Jain ki ngā pī. Nā te mamae nui o tōna waewae i kore ai ia e mahi mō ētahi wiki. Engari kāore i mutu te mahi a te kaipakihi pāpori 20-tau te pakeke i tana kaupapa ki te whakaora i ēnei kaiwhakatupu pōrearea nui, ko ō rātou taupori...Pānuihia atu -
E whakaaro ana te EPA ki te aukati i te whakarewa noa me te tāpiri tukatuka dichloromethane Goldberg Segara
I roto i ngā ture kua whakaarohia i whakaputaina i te 3 o Mei, i whakaarohia e te EPA te aukati i te nuinga o ngā whakamahinga o te dichloromethane, e mōhiotia ana ko te dichloromethane, he whakarewa me te āwhina tukatuka noa. E whakamahia ana i roto i ngā momo tono kaihoko me ngā tono arumoni, tae atu ki ngā piripiri me ngā hiri, ngā motuka ...Pānuihia atu -
Ngā tikanga waikawa-pūtake raupapa (SAB) i roto i te aorangi i waenga i ngā whetu: te putanga mai o te waikawa cis-formic i roto i ngā kapua ngota pouri
Ko ngā ōwehenga kua kitea o ngā isomers COM i roto i te ISM e whakarato ana i ngā kōrero whai hua mō te matū me te ahupūngao o ngā hau, ā, i te mutunga, te hītori o ngā kapua ngota. Ko te ihirangi o te waikawa c-HCOOH i roto i te matua makariri he 6% noa iho o te ihirangi o...Pānuihia atu -
Ka whakaarohia e te EPA te aukati i te nuinga o ngā whakamahinga o te dichloromethane i raro i te Wāhanga 6(a) TSCA | Bergeson & Campbell, PC
I te 20 o Paenga-whāwhā, 2023, i panuitia e te Tari Tiaki Taiao o Amerika (EPA) te tukunga o tētahi ture kua whakaarohia i raro i te Wāhanga 6(a) o te Ture Whakahaere Matū Paitini (TSCA) e aukati ana i te nuinga o ngā whakamahinga o te methylene chloride. I kī te EPA ko tana aromatawai mōrearea kāore i te whai mana...Pānuihia atu -
Hei whakamutunga, kei te whakaaro te EPA kia aukatia te nuinga o ngā whakamahinga o te dichloromethane.
E whakapau kaha ana a Toxic-Free Future ki te whakatairanga i te whakamahinga o ngā hua, ngā matū me ngā mahi haumaru ake mō tētahi heke mai hauora mā roto i ngā rangahau matatau, te tautoko, te whakarite i ngā mahi a te iwi whānui me te whai wāhi mai o ngā kaihoko. Mai i te tekau tau atu i 1980, ko te pānga ki te methylen...Pānuihia atu -
Te Tīmatanga Tauhohenga: I Whakawhanakehia e ngā Kairangahau o Klarman he Whakakōkī Hou
Kei te tupu tonu ngā tauhohenga matū i ngā wā katoa—e mārama ana ina whakaarohia, engari e hia o tātou e mahi ana i tēnei ina tīmata tātou i tētahi motuka, ina kohuatia he hua manu, ina whakawairakau rānei i tā tātou kari? Kua roa a Richard Kong, te tohunga whakakorikori matū, e whakaaro ana mō te matū...Pānuihia atu -
I whakaaetia te ture kua whakaritea e te EPA i raro i te Ture Whakahaere Matū Paitini (TSCA).
I te 3 o Mei, 2023, i whakaputa te EPA i tētahi ture kua whakaarohia ki roto i te Federal Register hei aukati i te nuinga o ngā whakamahinga o te methylene chloride. , ā, ko te dichloromethane te matū tuarua e whakahaeretia ana tōna mōrearea i raro i te tukanga whakahou i hangaia e Frank R. Lautenberg. 21...Pānuihia atu -
Te mate a Alzheimer: mā te tohu mimi ka kitea wawe
Kāore he rongoā mō te mate a Alzheimer, engari kei te tūhura tonu ngā kaipūtaiao i ngā huarahi hei rongoā i ngā tohu o te mate. Kei te mahi hoki ngā kairangahau ki te kimi wawe i te mate wareware e pā ana ki te mate a Alzheimer, i te mea ka tere te mate...Pānuihia atu -
He paukena ngahuru tā mātou hei whakapaipai i runga i te tēpu kai māpere ahua-ahua, he hinu rīneni anake te hinu i pania ki te hinu, ā, ka pania tonutia e mātou. I turuturu te paukena, ā, i waiho he paru. He huarahi hei whakakore i...
Q: He paukena ngahuru tā mātou hei whakapaipai i runga i te tēpu kai māpere ahua-āhua, he hinu rīneni anake te hinu i pania ki te hinu, ā, ka pania tonutia e mātou. I turuturu te paukena, ā, i waiho he paru. He huarahi hei whakakore atu? W: He maha ngā huarahi hei tango atu...Pānuihia atu -
BASF: NPG me PA me te kore tapuwae waro
Mō te wā tuatahi, ka tukuna e BASF te neopentyl glycol (NPG) me te waikawa propionic (PA) me te tapuwae kore-waro mai i te cradle-to-gate (PCF), e ai ki te kamupene. Kua tutuki i a BASF te kore PCF mō te NPG me te PA mā tana huarahi Biomass Balance (BMB) ki a mātou...Pānuihia atu -
Ngā tikanga waikawa-pūtake raupapa (SAB) i roto i te aorangi i waenga i ngā whetu: te putanga mai o te waikawa cis-formic i roto i ngā kapua ngota pouri
Ko ngā ōwehenga kua kitea o ngā isomers COM i roto i te ISM e whakarato ana i ngā kōrero whai hua mō te matū me te ahupūngao o ngā hau, ā, i te mutunga, te hītori o ngā kapua ngota. Ko te ihirangi o te waikawa c-HCOOH i roto i te matua makariri he 6% noa iho o te ihirangi o...Pānuihia atu -
Kaiwhakahaere o te Tari Tiaki Taiao, a Ronald Reagan: Āraia te Methylene Chloride Whakamate Inaianei!
E whakapau kaha ana a Toxic-Free Future ki te whakatairanga i te whakamahinga o ngā hua, ngā matū me ngā mahi haumaru ake mō tētahi heke mai hauora mā roto i ngā rangahau matatau, te tautoko, te whakarite i ngā mahi a te iwi whānui me te whai wāhi mai o ngā kaihoko. Kua honoa te Dichloromethane ki...Pānuihia atu