Electronic waste, simply known as e-waste, is an
increasing threat to human health as well as the environment as a whole. Dated
mobile phones, computers, discarded industrial electronic equipment, etc. are
some of the examples of our ever-increasing e-waste pile.
Annually, the world generates 20-50 million MT of e-waste
with India alone generating a staggering 3 million MT of electronic waste.
This growing issue garnered attention due to its serious
effects. From the government to the industries as well as the consumers are
taking efforts to control the effects by resorting to reuse and recycling.
So, why is electronic waste recycling imperative?
· Extraction
of Raw materials
Electronic waste contains a vast amount of
raw materials. Precious metals like gold, silver are recovered from proper
recycling of e-waste. Here’s a fact, globally, only 10%-15% of gold from
e-waste is recovered successfully while the rest is lost. Also, according to
United Nations, precious metals discovered in e-waste are estimated to be 40 to
50 times richer than ores mined from earth.
·
Accumulating
Solid Waste
The growing solid waste has made it
difficult to manage it effectively. Consumers’ use of electronic devices has
decreased to the rapid advancement in technology causing rapid generation of
solid waste.
·
Heavy
Toxic Materials
One of the biggest threats of accumulating
e-waste is that it contains heavy toxic metals like mercury, cadmium, lead,
etc. If not recycled properly before dumping, these material s seep into the
environment and damage it.
·
Movement
of e-waste
Countries globally are transporting e-waste
and dumping them into other countries. The countries where the waste ends up have
cheap labor with no advanced recycling techniques. Without proper recycling,
the local population is exposed to toxic waste which has caused health risks
and is a growing concern.
Follow the mantra – Reduce. Re-use. Recycle. – for a better
Earth, a better future.