02/12/2019

Science Blog: Cross-border cooperation for proper storm water handling

Text:
Johannes Klein, Senior Scientist

Storm water management is a subject now high on the agendas of many cities in Northern Europe. Two major phenomena drive the need for improvement in storm water management and the search for alternative approaches; the expectation of more heavy downpours and an ever-increasing amount of sealed surface. Combined, these two factors can cause sewage […]

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02/04/2019

Science Blog: Estimating the lithium resources of Finland

Text:
Kalevi Rasilainen, Geologist

The Geological Survey of Finland (GTK) has been carrying out assessments of undiscovered mineral resources in the Finnish bedrock since 2008. As a part of this process, the lithium resources hosted by undiscovered lithium–caesium–tantalum (LCT) pegmatite deposits were estimated down to the depth of one kilometre in 2018. Presently, the world’s dominant sources of lithium […]

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