Sådan fungerer California Air Resources Board (CARB)

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Forurening og smog fordyber udsigten over Hollywood, Californien med centrum af Los Angeles i baggrunden. Er luftkvaliteten bedre nu, end den var for flere årtier siden? Se billeder af global opvarmning. Mary Knox Merrill / Christian Science Monitor / Getty Images

Los Angeles er berømt af mange grunde - Hollywood, Lakers og den tykke skål med røg, der ser ud til at svæve over byen. Men i Californien er luftforurening ikke kun begrænset til L.A.

--- det er et problem overalt. Statens bjerge, høje befolkning, lange somre og varme temperaturer betyder det

historisk har staten haft

nogle af de dårligste luftkvaliteter i USA. Faktisk Ifølge en nylig undersøgelse fra amerikaneren

Lung Association, fem af de øverste

10 byer, der er mest forurenet af langsigtet partikelforurening er i Californien [kilde: Martin].

Regeringsembedsmænd i Californien er seriøse med at beskytte folkesundheden ved at reducere luftforurening. På grund af dets høje forureningsniveauer har staten nogle af de strameste luftkvalitetsbegrænsninger på køretøjer, skibe, fabrikker og forbrugerprodukter i USA. Californien har strengere reguleringer af udstødningsemissioner for biler end det føderale agentur for miljøbeskyttelse. Indtil 2008 byggede ingen bilproducent en dieselmotor, der var ren nok til at blive solgt i Golden State.

Gruppen, der regulerer noget, der har med luftkvalitet at gøre i delstaten Californien, er kendt som California Air Resources Board (CARB). Denne bestyrelse på 11 medlemmer består af eksperter inden for forskellige områder, der vedrører luftkvalitet, herunder bilindustri, medicin, landbrug og jura. Bestyrelsen inkluderer også lokale folkevalgte.

Bestyrelsens erklærede mission er at "fremme og beskytte folkesundhed, velfærd og økologiske ressourcer gennem en effektiv og effektiv reduktion af luftforurenende stoffer, samtidig med at der anerkendes og overvejes virkningerne på statens økonomi" [kilde: California Air Resources Board].

"Tilbage i 50'erne og 60'erne kunne du ikke se på tværs af gaden nogle dage," sagde Gennet Paauwe, en talsmand for bestyrelsen. "Resten af ​​USA så ikke den slags problemer, vi havde."

I denne artikel skal vi se på, hvad Californiens luftressourceudvalg gør, hvordan det påvirker luftforskrifterne, og hvad det har betydet for de biler, du kører hver dag.




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