Site sampling helps us understand the
molecular composition of mine (left) and
tailings (below) site soils.
source of pollution in Canadian watersheds. This technology is also proving
highly valuable in bioremediation efforts.
"Ultimately, I'd like to see more compact, possibly portable, systems that could
be used close to the contaminated sites or
by smaller mining operations on a limited
budget," says Baldwin. "We need new
methods that enable companies to apply
bioremediation at a lesser cost to them and
for greater benefit to the environment."
Genome sciences can also contribute to
the development of novel exploration tools
for geochemical prospecting. For example,
species of micro-organisms known to be
associated with specific ore bodies can be
identified. Biologically mediated processes
can be developed using genome-based
technologies to assist in mineral extraction
and to extract residual metals from waste
that are currently disposed due to a lack
of cost-effective technologies for removal.
Information gleaned from genomic analysis may also prove to be an important consideration for environmental studies of
proposed mine sites. ■
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Genome BC is continuing to catalyze
genomics research in the mineral exploration
and mining sector and would like to work
with industry partners. Contact Gabe
Kalmar, PhD, VP sector development,
at gkalmar@genomebc.ca.
Photographs : Genome BC
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