Home » Posts tagged 'mineral extraction'

Tag Archives: mineral extraction

Olduvai
Click on image to purchase

Olduvai III: Catacylsm
Click on image to purchase

Post categories

Post Archives by Category

China’s interest in mining Antarctica revealed as evidence points to country’s desire to become ‘Polar Great Power’

China’s interest in mining Antarctica revealed as evidence points to country’s desire to become ‘Polar Great Power’

New evidence has emerged of China’s interest in exploiting Antarctica’s minerals despite an international agreement preventing it.

It is thought the icy continent has abundant supplies of oil, gas, coal and iron ore.

An emerging polar power, China has a growing scientific program. It has increased the number of its research stations and has started building a new icebreaker.

A signatory to the Madrid Protocol which banned any mining activity until 2048, president Xi Jinping re-affirmed that commitment in a memorandum of understanding signed in Hobart after the G20 summit in November.

After the signing, Environment Minister Greg Hunt denied China had any interest in overturning the mining ban.

“They themselves really wanted to drive into the heart of the agreement, the Antarctic Treaty, the non-militarisation of the area and the protection against mining,” he said.

…click on the above link to read the rest of the article…

 

Drive to Mine the Deep Sea Raises Concerns Over Impacts by Mike Ives: Yale Environment 360

Drive to Mine the Deep Sea Raises Concerns Over Impacts by Mike Ives: Yale Environment 360.

For years, the idea of prospecting for potentially rich deposits of minerals on the ocean floor was little more than a pipe dream. Extractive equipment

View Gallery
hydrothermal vents

Nautilus Minerals
Hydrothermal vents create rich mineral deposits that companies are eager to exploit.

was not sophisticated or cost-effective enough for harsh environments thousands of feet beneath the ocean’s surface, and mining companies were busy exploring mineral deposits on land. But the emergence of advanced technologies specifically designed to plumb the remote seabed— along with declining mineral quality at many existing terrestrial mines — is nudging the industry closer to a new and, for some environmentalists and ocean scientists, worrying frontier.

More than two-dozen permits have been issued for mineral prospecting in international waters. And in April, after years of false starts, a Canadian mining company signed an agreement with the government of Papua New Guinea to mine for copper and gold in its territorial waters. That company, Nautilus Minerals, plans to begin testing its equipment next year in European waters, according to the International Seabed Authority (ISA), a regulatory agency established in 1994 under the auspices of the United Nations. A Nautilus spokesman, John Elias, said the plan is to award a construction contract in November for a specialized mining vessel. “All other equipment has been manufactured and is in final assembly,” he wrote in an email. 

…click on the link above to read the rest of the article…

Olduvai IV: Courage
Click on image to read excerpts

Olduvai II: Exodus
Click on image to purchase

Click on image to purchase @ FriesenPress