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Are we "treating"
our food waste properly?
Green
Cone © biodigester, another solution!
The problem
It is estimated that in industrialized
countries, we create more than ¾ of a
tonne
of waste per year ... per person! and 50% of the
garbage is organic material.
The recycling of solid waste is now part of
everyday life for most of us, but what to do
with all the food residues that create headaches
for our various levels of governments? The
astronomical costs of collection and burial of
domestic waste, not to mention the scarcity of
sites and the environmental problems related to
waste disposal are all reasons to find lasting
solutions to this problem.
In several European countries, it is now
forbidden to add
putrescible
waste to the municipal garbage collect. This
type of waste is picked separately and sent
directly to a composting site. Recognizing that
this method is not ideal from both an
environmental and economic point of view,
another approach is increasingly being promoted
: the domestic processing of food waste.
Composting
What better solution than to empower citizens
who produce such waste? Obviously, it is
impossible for each household to reuse or recycle, within
the same household, the amount of solid waste it
produces. But it is a different story when we
look at biodegradable waste. It becomes
perfectly realistic to consider that one day
every household could take care of all the
organic material it produces on a daily basis.
To do so, home composting is the solution! There
are many different techniques for those who want
to try. Several municipalities around the world
are already promoting the benefits of composting
to their citizens. It is inexpensive and so
logical from an environmental and social point
of view.
So why, despite all the efforts done by public
officials, associations, teachers and so on, is
it still such a marginal activity? A list of
reasons could be found, but the key one is the
work involved to properly compost, whether
actual or feared: The need to
ensure a proper ratio of carbon to nitrogen, to
maintain an adequate moisture level and above
all, to mix periodically, all create
obstacles that discourage many people to get
started or to persevere.
Also, some people don’t
need the final product (black earth) so there is
even less motivation to compost.
The alternative
Now the question is: How do we convince the
citizens to manage their own food waste? By providing the tools to
do so without it being a chore.
Every
household needs to bring the garbage to the
street. If instead of bringing all of it to the
front street, a portion of the waste is diverted in the opposite direction, to
the back yard, no extra effort is required, as
long as the next step isn't more complicated
than opening a garbage can. This is where a
concept like the Green Cone is favored.
From composting, we go to biodigestion.
The
first and only domestic biodigester, Green Cone
©, was invented by a Canadian who was seeking a
solution to compost in the land of the black
bear. In addition to being tested against bears
and other animals, the Green Cone happens to
"compost" very efficiently, making leftover food
"disappear" in an environmentally friendly way.
The famous "green cone" has since been adopted
by thousands of people throughout the world as
an easy way to get rid of food scraps in a clean
manner without harming the environment.
The "digestion" of food as a way to ”eliminate”
a problem is not the perfect solution. However,
it is a convenient, simple and cost effective
way of removing tons of garbage bins that lead
to economic and environmental costs that we can
no longer afford.
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