coalpower in china makes electric vehicles more polluting
Last Updated : GMT 09:03:51
Almaghrib Today, almaghrib today
Almaghrib Today, almaghrib today
Last Updated : GMT 09:03:51
Almaghrib Today, almaghrib today

Coal-power in China makes electric vehicles more polluting

Almaghrib Today, almaghrib today

Almaghrib Today, almaghrib today Coal-power in China makes electric vehicles more polluting

Beijing - Arabstoday

China produces electricity for its burgeoning economy with its ample coal reserves. A full 80 percent comes from coal-burning power plants, and new plants are being constructed all the time. The country's reliance on coal power, while causing very dirty pollution, also has an interesting side effect. It takes away the "greenness" of electric vehicles. A new study from a team of University of Tennessee researchers has found that the power generated to fuel electric cars produces much greater emissions of particulate matter (PM) than gasoline-powered cars. Perversely, this also makes driving an electric car in China a greater public health hazard than driving a gasoline car. The research team from the University of Tennessee (UT) Knoxville included Chris Cherry, assistant professor of civil and environmental engineering and graduate student, Shuguang Ji. They looked at five different types of vehicles in 34 major Chinese cities, focusing on harmful particulate emissions. Their findings turn basic logic on its head. Cars that produce no emissions themselves can actually produce more hazardous emissions indirectly than regular cars. "An implicit assumption has been that air quality and health impacts are lower for electric vehicles than for conventional vehicles," Cherry said. "Our findings challenge that by comparing what is emitted by vehicle use to what people are actually exposed to. Prior studies have only examined environmental impacts by comparing emission factors or greenhouse gas emissions." The researchers found that PM emissions from coal plants are produced at much higher rates than gasoline vehicles. However, because the plants are located away from population centers, this is overlooked. When electric vehicles drive by in cities, people perceive fewer emissions than when conventional cars do. The researchers compared the health effects of five different vehicle types: gasoline cars, diesel cars, diesel buses, e-bikes, and e-cars. They found that the impact of e-cars was equal to that of diesel buses. However, they found that e-bikes yielded the lowest health impacts. This study highlights the importance of clean energy sources if widespread adoption of electric vehicles is to occur. Otherwise, the environmental health benefits will be for naught. In particular, reliance on coal power must be reduced for an electric-vehicle future. This study was published in the journal, Environmental Science and Technology.

almaghribtoday
almaghribtoday

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

coalpower in china makes electric vehicles more polluting coalpower in china makes electric vehicles more polluting

 



Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

coalpower in china makes electric vehicles more polluting coalpower in china makes electric vehicles more polluting

 



Almaghrib Today, almaghrib today Skincare PR Performance Full Year 2017

GMT 09:22 2018 Monday ,22 January

Skincare PR Performance Full Year 2017
Almaghrib Today, almaghrib today New hunt for flight MH370 gets under way

GMT 11:03 2018 Wednesday ,24 January

New hunt for flight MH370 gets under way
Almaghrib Today, almaghrib today Modern colorful bedroom renovation

GMT 10:57 2017 Thursday ,21 December

Modern colorful bedroom renovation
Almaghrib Today, almaghrib today Puigdemont candidate for Catalan president

GMT 13:56 2018 Tuesday ,23 January

Puigdemont candidate for Catalan president
Almaghrib Today, almaghrib today Turkey detains dozens more

GMT 10:47 2018 Wednesday ,24 January

Turkey detains dozens more

GMT 21:00 2011 Thursday ,29 September

Al Jaber to agree debt deal by year-end

GMT 05:50 2012 Saturday ,05 May

French patisserie with delightful structure

GMT 01:56 2012 Friday ,06 April

Sheraton Hotels to boost spa offering

GMT 08:51 2012 Thursday ,26 April

Arab women still unrecognised

GMT 07:08 2011 Thursday ,22 September

Hotel Shilla sets up first free shop in Macau

GMT 08:52 2018 Friday ,12 January

Film legend Delon says he's ready to die

GMT 14:48 2017 Sunday ,31 December

UAE cancels Tunisia handball games amid row

GMT 18:49 2017 Tuesday ,31 October

Celtics snap NBA losing streak to injury-hit Spurs

GMT 12:54 2011 Monday ,26 December

Anti-bullying program launched by Tulsa schools

GMT 15:07 2012 Wednesday ,07 November

Oriflame to launch Sparkle in Paris collection

GMT 07:31 2017 Friday ,20 October

Tillerson heads to Gulf, downbeat

GMT 18:23 2017 Wednesday ,19 July

Chile moves to ease strict abortion laws
Almaghrib Today, almaghrib today
 
 Almaghrib Today Facebook,almaghrib today facebook  Almaghrib Today Twitter,almaghrib today twitter Almaghrib Today Rss,almaghrib today rss  Almaghrib Today Youtube,almaghrib today youtube  Almaghrib Today Youtube,almaghrib today youtube

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2021 ©

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2021 ©

.almaghribtoday .almaghribtoday .almaghribtoday .almaghribtoday
almaghribtoday almaghribtoday almaghribtoday
almaghribtoday
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
almaghribtoday, Almaghribtoday, Almaghribtoday