Behind the 'clean' wheel of the electric cars, there is a dark secret. The main element used to produce the batteries that power electric cars is cobalt - a toxic and hazardous element. Cobalt mining, which is a dangerous task, takes place in the Democratic Republic of Congo (DRC) which is home to 70% of the world's cobalt supply. The mining of cobalt is unregulated and involves child labour, exploitation, human rights abuses and environmental risks to those who work on the mines.

© Daily FT
An article by
Forbes in June 2019 titled 'Electric Models to dominate car sales by 2040, wiping out 13 m barrels a day of oil demand' made headlines as the demand for electric cars continues to rise exponentially, in most parts of the world. Globally, the sales of EVs grew from two million units in 2016 to 5 million in December 2018.
The need for Electric Vehicles (EVs) has come about as one of the solutions of tackling the environment crisis or the 'climate emergency', which the world is facing. Rising levels of greenhouse gases, mainly carbon dioxide (CO2), from the burning of fossil fuels, deforestation and dependence on technology has urged state governments to focus on investing in green technology, from which the idea of EVs, mainly cars, was born.
In the developed world, investment into green technology and 'being sustainable' is perceived as a "societal, moral and ethical" obligation and responsibility that both, the public and private sector, need to adhere to.
Thus, the idea behind electric cars is that it is a cleaner and 'greener' alternative than using gasoline or petrol run cars. However, is the production and manufacturing of electric cars just as 'green'? Just as 'sustainable'?
Behind the 'clean' wheel of the electric cars, there is a dark secret. The main element used to produce the batteries that power electric cars is cobalt - a toxic and hazardous element. Cobalt mining, which is a dangerous task, takes place in the Democratic Republic of Congo (DRC) which is home to 70% of the world's cobalt supply.
The mining of cobalt is unregulated and involves child labour, exploitation, human rights abuses and environmental risks to those who work on the mines. Moreover, the manufacturing of electric cars emits more CO2 than the manufacturing of standard gasoline cars. Consequently, this undermines the 'green potential' of electric cars.
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