Which of the following statements about recycling electronic waste is true?(1 point)
Responses
Minerals can be extracted from recycled electronics.
Minerals can be extracted from recycled electronics.
Exporting electronic waste is part of a safe recycling process.
Exporting electronic waste is part of a safe recycling process.
Electronic waste is recycled using the same process as plastic and metal.
Electronic waste is recycled using the same process as plastic and metal.
Over 60 percent of electronics waste worldwide is recycled safely.
Over 60 percent of electronics waste worldwide is recycled safely.
All of the above statements are true.
Which of the following resources is a conflict mineral used in smart devices?(1 point)
Responses
mercury
mercury
neodymium
neodymium
tin
tin
quartz
tin
Which of the following are negative consequences of cobalt mining in the Democratic Republic of Congo? Select the two correct answers.(1 point)
Responses
Thousands of children work in cobalt mines.
Thousands of children work in cobalt mines.
Dust from cobalt mines causes lung and skin damage.
Dust from cobalt mines causes lung and skin damage.
Cobalt is sent to processing plants overseas.
Cobalt is sent to processing plants overseas.
Increased cobalt mining causes a decrease in gold mining.
Increased cobalt mining causes a decrease in gold mining.
The demand for cobalt is expected to double in the next 10 years.
Thousands of children work in cobalt mines, and dust from cobalt mines causes lung and skin damage.
The statement "Minerals can be extracted from recycled electronics" is true.
The statement "Minerals can be extracted from recycled electronics" is true. To determine the correct answer, let's go through each statement and see if it is accurate.
Statement 1: "Minerals can be extracted from recycled electronics." - This statement is true. When electronic waste is recycled, various minerals like gold, silver, copper, and other valuable materials can be extracted and reused.
Statement 2: "Exporting electronic waste is part of a safe recycling process." - This statement is NOT true. Exporting electronic waste to developing countries may not always ensure a safe recycling process. It can often lead to improper disposal practices, harming the environment and potentially endangering human health.
Statement 3: "Electronic waste is recycled using the same process as plastic and metal." - This statement is NOT true. Electronic waste requires a specialized recycling process due to the complexities and potentially hazardous components of electronic devices. It involves dismantling, sorting, and properly disposing of different components like batteries, circuit boards, and toxic materials.
Statement 4: "Over 60 percent of electronics waste worldwide is recycled safely." - This statement is true. According to various reports and studies, over 60% of electronic waste worldwide is recycled safely. However, it is important to note that the recycling rate can vary significantly between countries and regions.
In conclusion, the only true statement is that minerals can be extracted from recycled electronics.