De Beers shines light on budding jewellery designers

Diamond giant De Beers will this year conduct its bi-annual Shining Light Awards jewellery design competition. De Beers beneficiation manager Kagiso Fredericks told Rough & Polished's Mathew Nyaungwa in an exclusive interview they set aside 4.5 carats...

22 july 2024

DiaMondaine Diamantaires Club mulls diamond safari tours in southern Africa

DiaMondaine Diamantaires Club (DDC) is set to organise diamond safari tours in southern Africa, home to major diamond-producing countries. DDC founder Agnes Abdulahu told Rough&Polished’s Mathew Nyaungwa that the launch of the first diamond safari...

15 july 2024

Vladislav Zhdanov: Questions of efficiency and investment potential of diamond mining versus diamond growing pique keen interest

Vladislav Zhdanov is Professor at the National Research University Higher School of Economics (HSE). He told Rough&Polished about new researches into the effectiveness of diamond production methods.

02 july 2024

Why it's expensive to cut and polish diamonds in Africa? ADMA president António Oliveira has the answer

The African Diamond Manufacturers Association (ADMA) president António Oliveira told Rough&Polished’s Mathew Nyaungwa in an exclusive interview that the lack of a robust infrastructure in Africa fails to accelerate and encourage manufacturing...

24 june 2024

Edahn Golan: IPO feasible but not Anglo’s preferred way to sell De Beers

Edahn Golan, owner of the eponymous Edahn Golan Diamond Research and Data, told Rough&Polished's Mathew Nyaungwa in an exclusive interview that while an IPO of De Beers is “feasible,"  he does not think this is a route Anglo American...

17 june 2024

Electric cars produce twice as much CO2 as trains - RDG

05 march 2024

Traveling by train along the most popular routes generates less than half of the carbon dioxide emissions than using an electric car with a rechargeable battery.

The British railway company Rail Delivery Group came to this conclusion while conducting its study in the matter.

According to the company, traveling by train from Edinburgh to London leads to significantly lower CO2 emissions compared to traveling by electric car. Nevertheless, travel by rail is comparable in cost to the price of a trip on wheeled transport.

"After the pandemic, the number of business trips decreased significantly, which prompted an increase in online meetings and video conferences. However, regardless of this, the use of rail transport remains a greener choice," said Jacqueline Starr, Executive Director of RDG.

Alex Shishlo for Rough&Polished