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...

Fire safety checklist: “How to monitor coal cargoes from Indonesia”

The UK P&I Club has published a checklist and guide to avoiding fires when carrying Indonesian coal cargoes in bulk. It is an ‘aide memoire’ for the guidance of shippers, shipowners, charterers, surveyors, ships’ crews and other parties involved in the loading and carriage of cargoes of coal.

Self-heating incidents involving coal cargoes loaded at Indonesian ports have become increasingly frequent in recent years. The problem appears to stem from the nature of these coals, possibly exacerbated by local handling loading.

Coal shipped from Indonesia is likely to contain a significant proportion of lower-rank coals in the sub-bituminous and lignite (brown coal) categories. In general terms, lower rank coals are more susceptible to self- heating than the high rank coals.

The checklist focuses specifically on the potential hazard of self-heating. The full recommendations for the safe carriage of coal are found in the International Maritime Solid Bulk Cargoes Code which took effect on 1 January this year.

The checklist can be downloaded in .pdf format from the club's website.