Green Car Congress

APRIL 13, 2011

Colombia jumped 40 spots, from 98 th to 58 th , while Croatia moved up from 57 th to 37 th and Russia improved from 60 th to 51 st. Gasoline desulfurization improves engine efficiency and leads to reduced overall emissions of sulfur, as well as hydrocarbons, carbon monoxide, particulate matter, nitrogen oxides and toxics such as benzene.

Gasoline 231

Gasoline Standards Montenegro Croatia 231

Green Car Congress

JUNE 26, 2021

For the study, published in the journal Environment International , the team monitored pollution hotspots in 10 global cities: Dhaka (Bangladesh); São Paulo (Brazil); Guangzhou (China); Medellín (Colombia); Cairo (Egypt); Addis Ababa (Ethiopia); Chennai (India); Sulaymaniyah (Iraq); Blantyre (Malawi); and Dar-es-Salaam (Tanzania).?.

Malawi 243

Malawi Pollution Ethiopia Tanzania 243

Green Car Congress

AUGUST 7, 2020

The study was part of the Clean Air Engineering for Cities (CArE-Cities) project. CArE-Cities involves 11 Development Assistance Committee (DAC) listed countries and aspires to bring cleaner air to cities by building a knowledge exchange platform. The research team investigated PM 2.5

Pollution 170

Pollution Malawi Ethiopia Tanzania 170