Uploaded on Oct 5, 2021
PPT on E-Waste Management.
E-Waste Management
E-Waste Management
What is e-waste?
E-waste is any electrical or electronic equipment that’s been
discarded. This includes working and broken items that are
thrown in the garbage or donated to a charity reseller like
Goodwill.
Source: www.ewaste1.com
Discard Electronics Products
The ongoing challenge of how best to dispose of used and
unwanted electronics isn’t a new one and dates back at least
to the 1970s. But a lot has changed since then, particularly the
number of electronics being discarded today.
Source: www.ewaste1.com
Leftover ‘New’ Technology
Today, though, a growing amount of e-waste is not considered
to be products that have stopped working or become obsolete.
Technological advances are coming at us at such a dizzying
speed that a lot of electronic devices that still work fine are
the ones considered obsolete.
Source: www.ewaste1.com
E-waste Hides Toxic Materials
While above ground, modern electronics are safe to use and be
around. However, most electronics contain some form of toxic
materials, including beryllium, cadmium, mercury, and lead,
which pose serious environmental risks to our soil, water, air,
and wildlife.
Source: www.ewaste1.com
What happen to E-waste?
When E-waste gets buried at a landfill, it can dissolve in
microscopic traces into the gross sludge that permeates at the
landfill.
Eventually, these traces of toxic materials pool into the ground
below the landfill. This is known as leaching.
Source: www.ewaste1.com
Leeching Poisons Nearby Water
The problem is that there is so, so much E-waste that the trace
amounts have ballooned over the years.
That toxic water under the landfill doesn’t stop below the
landfill. It continues to the groundwater and the sources to all
the freshwater in the surrounding area.
Source: www.ewaste1.com
Mining For New Metals
Not only is this a problem for E-waste in landfills, but this is a
side effect of mining for new sources of metal too.
Having an environmentally-friendly source of recycled metal is
better for the environment than a company digging up new
sources of ore.
Source: www.ewaste1.com
E-waste Problems
Unfortunately, a skyrocketing amount of e-waste is being
written off by owners as junk. There’s no more significant
example of that than computers, laptops, and smartphones.
Source: www.ewaste1.com
The Dangers of E-waste
According to the World Health Organization (WHO), health risks
may result from direct contact with toxic materials that leach
from e-waste.
These include minerals such as lead, cadmium, chromium,
brominated flame retardants, or polychlorinated biphenyls (PCBs).
Source: www.ewaste1.com
E-waste Disposal
Since we know consumers will keep buying new devices, it’s
important to keep reinforcing that message that we need to
recycle the older models, not throw them out.
The solution is to turn those devices over to an experienced
firm like Great Lakes Electronics Corporation, which has years
of experience performing environmentally friendly recycling of
electronic products.
Source: www.ewaste1.com
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