Cov kws tshawb fawb tshawb pom ib txoj hauv kev pheej yig los rov ua cov yas

Lub lim tiam no Kev nyab xeeb tam sim no, uas txhua hnub Saturday coj koj cov xov xwm tshiab tshaj plaws txog kev lag luam ntawm kev ruaj ntseg. Sau npe kom tau txais nws hauv koj lub inbox txhua lub lim tiam.

Melanie Hess-Robinson | Pacific Northwest National Laboratory

Otsis muaj kev sib tw nyob rau hauv sustainable plastics manufacturing yog qhov yooj yim qhov tseeb hais tias recycling yas yog kim thiab muaj peev xwm-intensive. Raws li qhov tshwm sim, nws feem ntau pheej yig dua los tsuas yog tsim cov yas siv ib zaug xwb, txawm tias muaj kev pheej hmoo rau ib puag ncig ntev lawv tshaj tawm. Tab sis qhov ntawd yuav hloov sai sai, ua tsaug rau cov txheej txheem tshiab tsim ntawm Pacific Northwest National Laboratory. Txoj kev tshiab, uas tau luam tawm nyob rau hauv phau ntawv journal Science, siv cov catalysts tshwj xeeb uas ua kom cov yas tawg tau nyob ze ntawm chav tsev kub, txo tus nqi ntau.

"Qhov kev tshawb fawb no taw qhia rau cov kev daws teeb meem tshiab los kaw lub voj voog cov pa roj carbon monoxide rau cov yas khib nyiab uas yog ze rau kev siv ntau dua li lwm tus tau thov," tus kws tshawb fawb Johanne Lerceher tau hais. hauv xovxwm tso tawm hais txog tus txheej txheem tshiab.

Nyeem Loj

Tshaj Plaws

Tsib Enabling Technologies Ib Kev Lag Luam Fusion Yuav Xav Tau

Fusion lub zog xav tau ntau dua li cov tshuaj tiv thaiv fusion ua ntej nws tuaj yeem pab lub ntiaj teb tsim cov pa roj carbon-tsis muaj zog txaus. US Department of Energy tau txheeb xyuas cov txheej txheem tshawb fawb thiab kev txhim kho rau cov txheej txheem thev naus laus zis thiab cov txheej txheem los ua kom lub zog huv huv qhov kawg.

Nyeem ntxiv ntawm no.

Discoveries Thiab Innovations

Lub kob ntawm Ynys Enlli, tsuas yog ob mais ntawm ntug dej hiav txwv ntawm Wales, ua npe thawj International Dark Sky Sanctuary nyob rau hauv cov teb chaws Europe raws li lub teeb pa phem surges nyob rau sab qaum teb hemisphere.

Lub tuam txhab roj teeb rov siv dua Aqua Hlau tshaj tawm tias nws yog ntse zoo high-purity lithium hydroxide ntawm nws qhov chaw rov ua dua tshiab hauv Reno, lub kauj ruam tseem ceeb kom muaj peev xwm ntsuas qhov rov ua dua ntawm lithium roj teeb.

Sustainability Deals Ntawm Lub Limtiam

Electrifying Kenya: Electric tsheb tuam tuam txhab Roam muaj tshaj tawm kev sib koom tes nrog Hitachi Europe uas lub hom phiaj los tsim ntau lub tsheb hluav taws xob xws li maus taus thiab tsheb npav hauv Kenya.

Biomanufacturing: Yav Tom Ntej Fields, uas tab tom tsim cov bioreactors ruaj khov uas tuaj yeem tsim cov tshuaj thiab cov nqaij cog qoob loo, tshaj tawm tias nws tau tsa ib qho $ 11.2 lab noob txuas ntxiv puag ncig, uas yuav yog tsom rau kev tsim nws thawj qhov chaw biomanufacturing.

Nyob rau Horizon

Ua tsaug rau qhov tshiab $25 lab pub dawb, Qhov project dej hiav txwv Cleanup yog npaj txhij mus nce khoom. Tom qab xyoo no, nws npaj yuav siv cov nyiaj nkag mus tso System 03, uas yog qhov loj tshaj plaws ntawm nws cov dej hiav txwv tu system tsim los rau hnub tim. Lub kaw lus yuav tsom mus rau qhov chaw khib nyiab hauv Dej Hiav Txwv Pacific uas yog ob npaug ntawm Texas.

Lwm yam Peb tab tom nyeem lub lim tiam no

Dab tsi thaum ub tsunamis tuaj yeem qhia peb txog kev puas tsuaj yav tom ntej (Popular Science)

Ski Resorts muaj sia nyob qhov hloov pauv huab cua nrog nyiaj ntau thiab daus tsawg (Bloomberg)

Cov tsev teev ntuj puas tuaj yeem yog qhov chaw tseem ceeb rau EV chaw nres tsheb? Ib lub tuam txhab xav li ntawd. (Xov xwm kev ntseeg)

Green Transportation Update

WireImage

Ecov tsheb hluav taws xob tuav cov lus cog tseg zoo raws li lub cuab yeej los ua kom qeeb cov pa roj carbon ntau hauv cov huab cua uas ua rau muaj kev hloov pauv huab cua. Tab sis lawv puas yog qhov kev xaiv ceev tshaj plaws, ua tiav rau cov neeg feem coob? Toyota raug thuam tias yog ib qho laggard thaum nws los txog rau kev siv hluav taws xob tab sis lub ntiaj teb lub tuam txhab loj tshaj plaws hais tias lub tswv yim sib xyaw ntawm EVs, plug-in hybrids thiab Prius-zoo li hybrids tuaj yeem muaj. kev cuam tshuam loj dua rau curbing carbon emissions nyob rau lub sijhawm ze.

Zaj Dab Neeg Tsheb Loj Loj

Xeev California

Tesla Hloov Nws Lub Tsev Haujlwm Saib Xyuas Kev Ua Haujlwm Rov Qab Mus Rau California

Elon Musk tsis muaj dab tsi yog tias tsis yog mercurial. Tom qab ntau xyoo ntawm kev thuam rau California, pib thaum lub sijhawm Covid-19 kis thoob qhov txhia chaw, thiab tsiv Tesla lub tsev hauv paus tawm ntawm Golden State mus rau Austin, Texas, tus thawj coj billionaire tau npaj txhij txog tshaj tawm tias lub tuam txhab tsheb fais fab kev lag luam yuav nyob hauv Palo Alto. Muab hais tias lub xeev tseem yog lub lag luam loj tshaj plaws hauv Teb Chaws Asmeskas rau Tesla tus nqi EVs thiab Silicon Valley tseem yog qhov tseem ceeb tshaj plaws ntawm cov txuj ci thev naus laus zis, nws yog qhov kev txav mus los.

Nyeem ntxiv ntawm no.