Brine extracting. |
Lithium - also known as white gold - often comes from Latin America. Its production, very greedy in water, damages the ecosystems and the survival of the local populations in areas where the drought is already problematic.
Extraction of lithium
Bolivia has the world's largest reserves of lithium, 40% of the planet's stock. It has invested 1 billion euros, considering that lithium will be to the electric car what oil is to the gas car. The authorities want to make Bolivia the Saudi Arabia Lithium. They want to make Bolivia the world's largest producer of lithium and set world market prices.
Lithium extraction technology generates fewer emissions than mining. But the use of large evaporation pools 20-30 km long. Tons of brine pumped into the desert water tables are transported in huge ponds. It is this brine that contains lithium. The evaporation of pond water is a natural process that lasts twelve months. We obtain salts rich in minerals of all kinds.
For a long time, tourism was the only wealth of the Bolivia Indian communities, but landscapes are today transformed to make way for the exploitation of lithium, essential for mobile phones, computers and batteries of electric cars.
Can't companies develop new technologies and processes to make sure that this metal extraction not only supports their own business, but also protects the local ecosystems AND helps a sustainable development of the local communities?