Tiger sharks off Brazil’s southern coast are contaminated with tech waste. The predators have ingested significant amounts of rare earth elements, crucial components in cellphones, electric cars, and other modernContinue Reading
The number of mobile phone users globally is astonishing, with over 7 billion people using mobile phones and approximately 5 billion using smartphones. These devices play a crucial role inContinue Reading
Despite intensive efforts throughout history to extract gold from the Earth, best estimates suggest that to date only 190,000 metric tonnes of this precious metal have been mined. An amountContinue Reading
