The Salta Energy and Mining Resources company is expected to launch a tender in mid-August for the concession of an area of about 37,000 hectares in the Arizaro salt flat.
The International Centre for Settlement of Investment Disputes found that the mining ban on the Santurbán moor does not violate the Canada-Colombia Free Trade Agreement.
Pakistani Prime Minister visited Beijing in a bid to upgrade cooperation under the multi-billion dollar China-Pakistan Economic Corridor, a key part of Beijing's Belt and Road Initiative.
Narendra Modi has cast himself as climate champion but coal still accounts for roughly three-quarters of output in India and its use continues to rise.