Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Permafrost in Yamal may disappear by 2042 - deputy governor

21 february 2024

Climate change may lead to the complete disappearance of permafrost in the Yamalo-Nenets Autonomous Okrug of Russia by 2042, said Alexander Podoroga, Deputy Governor of the region.

"Yamal is experiencing the effects of climate change in the state of permafrost more than any other Arctic region. The main reason is the loss of bearing capacity of frozen soils. According to various estimates, it is expected that permafrost may disappear completely by 2042 of climatic conditions don't change," Podoroga added.

He noted that by 2050, the bearing capacity of soils will decrease to 60%, and about 54% of capital construction facilities in the region will receive damage of varying degrees, TASS reports.

Alex Shishlo for Rough&Polished