Cradle-to-cradle design (also called 2CC2, C2C, cradle 2 cradle, or regenerative design) is a method of creating products and systems that copy how nature works. In nature, materials are used and reused safely in healthy systems. The term “cradle-to-cradle” is a change from the phrase “cradle to grave,” which means the end of life.
A circular economy is a way of using resources and making products that focuses on sharing, renting, reusing, repairing, updating, and recycling materials and items. This method helps keep products useful for as long as possible. The goal is to solve big problems like climate change, loss of wildlife, waste, and pollution by using design-based rules.
Electronic waste is an important part of the world’s waste from used products. People are working to recycle and reduce this type of waste.
Electronic waste, or e-waste, refers to old or broken electrical and electronic devices that are no longer used. It is also called waste electrical and electronic equipment (WEEE) or end-of-life electronics. E-waste is one of the fastest-growing types of waste worldwide, because technology develops quickly and more people use electronic devices.
Electronic waste, or e-waste, refers to electrical or electronic devices that are no longer used. It is also called waste electrical and electronic equipment (WEEE) or end-of-life electronics. E-waste is one of the fastest-growing types of waste worldwide, because technology develops quickly and more people buy electronic devices.
Lithium batteries are a type of battery that uses lithium as a key part of its structure. These batteries are also called lithium-ion batteries and are often used in electric vehicles and electronic devices. Lithium-ion batteries help support the use of energy from renewable sources like wind and solar power.
Mining can affect the environment in many ways, both near the mining site and far away. It can cause erosion, sinkholes, loss of plant and animal life, and pollution of soil, groundwater, and surface water from chemicals used in mining. These activities also release carbon into the air, which helps cause climate change.
Acid mine drainage, also called acid and metalliferous drainage (AMD) or acid rock drainage (ARD), is the flow of acidic water from metal mines and coal mines. Acid rock drainage can happen naturally in some areas as part of the rock breaking down over time. However, large-scale activities like mining or construction, especially in areas with many sulfur-containing minerals, make this process worse.
Mining can affect the environment in different ways, such as locally, regionally, and globally. This happens through both direct and indirect mining activities. Mining can cause erosion, sinkholes, loss of plant and animal life, and pollution of soil, groundwater, and surface water from chemicals used in mining.
Mountaintop removal mining (MTR), also called mountaintop mining (MTM), is a type of surface mining that takes place on the top or peak of a mountain. To reach coal seams inside the mountain, workers remove the soil and rock, known as overburden, that covers the seams. This method is considered safer than underground mining because the coal is accessed from above the ground instead of digging deep underground.