"This year, Malaysia is expected to generate 24.5 million units of electronic waste – a hidden cost of our tech-driven lives. Much of this e-waste ends up in landfills, releasing hazardous materials that poison our environment and communities."
https://m.aliran.com/web-specials/e-waste-malaysias-silent-environmental-emergency
E-waste is the fastest growing waste stream in the world--faster than plastic. It is also the most toxic. In a couple of years we'll be able to build two Great Walls of China from a year's worth of e-waste.