Mining activities all over the world leave landscapes devastated and polluted and remediation of the affected areas usually is costly beyond the mining company's financial possibilities.
434 days ago
The USB connection developed in the 1990s is able to transmit data from the computer to other devices and supply them with 5 V DC electric power...
441 days ago
Beyond exercise, gyms have proven to be an energy-intensive business. People usually go there by car and burn calories on electricity-driven devices.
512 days ago