Illustration of a waste station for pet owners to discard pet waste. These stations are generally located in recreational areas such as parks where people walk their dogs
Recycling bins typically used for collect plastic, metal and glass items
HIT, task a Requester submits to Amazon Mechanical Turk for Workers to perform
A biodigestor processes organic waste into gas and fertilizer. It is a simple system to implement with inexpensive materials and is being introduced in isolated rural communities and developing countries to get the double benefit of getting solve energy and environmental problems, and perform proper management of both human waste and animal
Often located in remote sites, US field stations rely on telecommunications to stay connected to their institutions. Field stations often offer classes, to students or the public, as well as conduct scientific research