presentación sobre la reflexión de un estudiante acerca de la obsolescencia programada de los objetos tecnológicos..

1. FROM TECHNOLOGY TO
CONTAMINATION

2. Let´s talk about
technology and ecology
The waste from technological
devices are toxic and pollute
the environment, damaging
the air, land and water.

3. A United Nations environment
programme
 Estimates that the
world generates 50
million tons of
technological waste
per year.
 Advancing technology
makes our devices
obsolete very quickly.

4. Electronic waste
 they are composed of
hazardous materials
... mercury, cadmium,
lead, chromium,
arsenic or antinomian.
 polluted air kills
7.000.000 people a
year
 electronic waste also
contains elements
that can be
recoverable such as
plastic and aluminum.

5. Recycling
initiative
 Some companies have
started campaigns
that allow the
recycling of disused
phones. Exchange
plans.