Green Car Congress

APRIL 29, 2014

A study by a pair of researchers at Northwestern University found that when fuel prices drove residents of São Paulo, Brazil, to switch from ethanol to gasoline in their flexible-fuel vehicles, local ozone levels dropped 20%. At the same time, nitric oxide and carbon monoxide concentrations tended to go up. 3 , respectively, being 2.7

Ozone 316

Ozone Gasoline Pollution Gasoline-Electric 316

Green Car Congress

APRIL 29, 2018

However, the researchers also found that the replacement of heavy-duty diesel vehicles with gasoline-ethanol passenger cars on the inner-city roads resulted in a sustained drop in the level of nitrogen oxides in the air, reducing air pollution in the city even after the traffic congestion rebounded.

Diesel 199

Diesel Singapore Pollution London 199

Cars That Think

APRIL 7, 2023

Unitree ] ORNL researchers study the effects of energy use on waterways and develop solutions to limit water pollution. This segment demonstrates how scientists use drones to assess biodiversity and ecosystem health. ORNL ] More and more new cars come equipped with autonomous driving features.

Boston 118

Boston Brazil Austin 2000 118

Green Car Congress

DECEMBER 1, 2013

Now, researchers at Imperial College London have shown that bioethanol production from bamboo in China is both technically and economically feasible, as well as cost-competitive with gasoline. An open access paper on their study is published in Biotechnology for Biofuels. million tons in 2008. —Littlewood et al. Littlewood et al.

Gasoline 351

Gasoline China Tax London 351

Green Car Congress

JULY 16, 2011

Mandatory measures to reduce emissions of greenhouse gases (GHGs) from international shipping were adopted by Parties to MARPOL Annex VI represented in the Marine Environment Protection Committee (MEPC) of the International Maritime Organization ( IMO ), when it met for its 62 nd session from 11 to 15 July 2011 at IMO Headquarters in London.

International 210

International Environment Global Industrial 210

Green Car Congress

JUNE 10, 2011

Speaking at the launch of the IEA report in London, IEA Executive Director Nobuo Tanaka said that “ An expansion of gas use alone is no panacea for climate change. When replacing other fossil fuels, natural gas can lead to lower emissions of greenhouse gases and local pollutants.

MIT 210

MIT Gas Climate Gas-Electric 210

Green Car Congress

APRIL 3, 2009

Low-input cultivation of perennial plants, e.g. from short-rotation forestry and grasslands, may be an effective source of cellulosic biomass and provide environmental benefits (reduced pollution and lower greenhouse gas emissions). SCOPE symposium on finance, food and energy crisis. Simpson, T.W., Martinelli, A.N. Sharpley, R.W.

Conversion 150

Conversion Water Emissions 2009 150