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

Large-scale coral bleaching observed on Great Barrier Reef - scientists

25 march 2024

The Australian Government Reef Conservation Authority and the Great Barrier Reef Marine Reserve have again recorded massive coral bleaching.

“Data from aerial photography carried out by the Reef Conservation Authority and scientists from the Australian Institute of Marine Science and covering two-thirds of the marine park <...> confirmed widespread and massive bleaching of corals on the Great Barrier Reef,” TASS reports, citing the agency’s message.

It is noted that corals growing in shallow waters were most severely bleached, indicating “the accumulated effects of heat stress over the past two years.”

The Reef Conservation Authority noted that the extent of coral damage, despite the apparent widespread and deep bleaching, can only be adequately assessed after additional observations. If humanity fails to stop global warming in the next decade, coral bleaching on the Great Barrier Reef will become irreversible by 2050 and the reef will die out.

Theodor Lisovoy, Editor in Chief of the European bureau, Rough&Polished