Algae and mining: A new frontier in sustainable site rehabilitation

Algae might seem an unlikely candidate to help transform Australia’s post-mining landscapes, but a new CSIRO -led project suggests these tiny aquatic organisms could provide sustainable futures for mine sites, surrounding ecosystems, and local communities. Looking down the microscope at the microalgae Nannochloropsis Australia’s mining sector is approaching a crossroads—where economic legacy and environmental responsibility must find common ground. A new CSIRO -led study, supported by the Cooperative Research Centre for Transformations in Mining Economies (CRC TiME), suggests that one of the most promising bridges between these imperatives may come from an unexpected source: algae. Though small in stature, algae are emerging as giants in their potential to transform post-mining landscapes. The study, developed in partnership with the University of Queensland and Murdoch University , proposes that algae-based technologies could reduce mining’s environmental footprint while seeding new...

Canadian junior signs four more Indonesian coal prospects

TSX-V-listed Challenger Deep Resources Corp has entered into three separate Memorandums of Understanding which give its wholly-owned subsidiary, PT Bestindo Energy, the exclusive right, for a period of thirty days, to purchase the shares of three separate private Indonesian companies which hold various coal rights related to four separate coal projects. Each of the coal projects is 100% owned by the respective private company and all of the projects are located in the Regency of Kutai, East Kalimantan. Each of the MOU’s provide for the subsequent execution of a Conditional Share Purchase Agreement which provides for staged payments of the purchase price over a period of four months in respect of one MOU and over a period of 24 months for the other two MOU’s.