Green Car Congress

AUGUST 13, 2011

South Africa state-owned power utility Eskom reports that a design study is currently under way for an underground coal gasification (UCG) demonstration plant, which will include a 250,000 Nm 3 /h gas production plant and a 100 MW to 140 MW gas turbine plant. Mining Weekly.

Coal 199

Coal Design South Africa Gas-Electric 199

Green Car Congress

MARCH 25, 2020

This puffy line is not just exhaust from the engine, but a change in the clouds that’s caused by small airborne particles of pollution. Pollution from ships creates lines of clouds that can stretch hundreds of miles. The difference helps explain how much industrial pollution influences clouds. NASA Earth Observatory.

Emissions 223

Emissions Pollution 2003 Mariner 223

Green Car Congress

JUNE 5, 2010

A research collaboration between South Africa-based Sasol and the Department of Chemistry and Chemical Engineering at the University of Pretoria (UP) has led to the commissioning of high-tech equipment to gain better insights into the properties and performance of synthetic diesel fuels.

Universal 170

Universal South Africa Fuel Africa 170

Green Car Congress

JULY 31, 2017

In a 2007 paper presented at the XI International Conference on Innovations in the Ferro Alloy Industry (Infacon XI), a team from the US EPA, the Norwegian Pollution Control Authority (SFT), and SINTEF Materials and Chemistry (Lindstad et al. In all cases, however, the production of ferroalloys is energy-intensive.

South Africa 150

South Africa Convert Waste Production 150

Green Car Congress

JULY 13, 2023

Australia (lithium), China (graphite, rare earths), Chile (copper and lithium), the Democratic Republic of Congo (cobalt), Indonesia (nickel) and South Africa (platinum, iridium) are the dominant players. Today, the mining of critical materials is highly concentrated in specific geographical locations.

Supplies 195

Supplies South Africa Bolivia Congo 195

Green Car Congress

JANUARY 28, 2016

The automotive catalytic converter, developed in the early 1970s primarily by General Motors and BASF/Engelhard and first deployed in 1975, changes exhaust pollutants into CO 2 , water vapor and nitrogen. SDC catalyst ingredients enable more pollution reductions at the leading edge of emissions control than would otherwise be possible.

GM 150

GM Supplies Companies South Africa 150

Green Car Congress

AUGUST 29, 2011

Three out of four global consumers rated air pollution (77%) and water pollution (75%) as top concerns, both increasing six percentage points compared to 2009. Portugal and Mexico were also the world’s most concerned countries about water shortages and air and water pollution. Click to enlarge.

Climate Change 246

Climate Change Climate Water Pollution 246