Researchers found a way to extract silver from waste using fatty acids and green chemistry—making recycling safer, cheaper, ...

Did you know your typical home contributes 300 pounds of household waste to landfills annually? A whole lot of would have ...

2. What happens to waste that cannot be recycled? 3. Why is landfill bad for the environment? 4. What jobs did the teenagers do at the recycling plant? 5. What new things can be made from the ...

The United States generates more than 2 million tons of electronic waste each year. Even though electronics ... in cell phones are becoming increasingly difficult to find in nature, recycling these ...