A few weeks ago he stood up before the same society in London, to demonstrate the truth of the above expression, by showing them a beautiful purpleish blue color ... of coal tar by Messr3.

Ever Since the establishment of gas Works it has been considered a matter of great impbftpnee to find some useful application fdr their waste products, principally the coal tar The old custom was ...

of which about 300 treated of coal-tar, its origin, properties, distillation, fractionation, etc., while fewer than sixty pages were devoted to the subject of ammoniacal liquor, its treatment ...

For now, the important date to remember is Oct. 5. Episodes of Blue Exorcist -Beyond the Snow Saga will be broadcast in Japan at 12:30 am JST on Sundays, starting on Oct. 6. With this being the ...

Simon is a Los Angeles-based journalist who covers film and TV. The Exorcist: Believer's director and co-writer David Gordon Green remembers exactly where he was when he saw The Exorcist for the ...

Opinions expressed by Forbes Contributors are their own. However, in global terms, the figures show that we still have a problem: explosive growth in China and India has led to the world doubling ...

3 min read The Carboniferous period, part of the late Paleozoic era, takes its name from large underground coal deposits that date to it. Formed from prehistoric vegetation, the majority of these ...

The coal industry continues to be one of the world’s largest suppliers of energy. In the United States alone, about half a billion short tons of coal are converted to energy every year.

In other words, his absence gives the Tar Heels one less potential X factor to worry about in Cameron Indoor Stadium. That said, the Blue Devils are riding a three-game winning streak without him.

The smokestacks on the aging Sherco coal power plant tower over gleaming solar panels that stretch across thousands of acres of farmland. The polluting coal plant is on its way out, scheduled for ...

The report urges making COVID-19 recovery a turning point, where countries should steer investments into changing course to avoid “locking in” dependence on polluting coal, oil and gas.