Global South giving up bicycles for the West's old toxic cars.

Some folks thought it was a good idea to send used cars, from the west, to Africa. If they are still drivable, they can provide less expensive transportation, but small nations, like Ghana, are flooded with cars, traffic and pollution; plus, when the car dies, toxic waste.

Second hand computers, cars and so forth might seem like charity, but not always.

This very interesting recent segment on PBS News Hour.