Composting is a significant form of environmental action, as
it reduces the amount of waste, specifically biodegradable waste, that ends up
in landfill. Landfills are designed to merely store our garbage & do not provide the right conditions for biodegradable items such as paper, food & garden waste to break down efficiently. Furthermore, landfills produce a gas primarily composed of methane- a potent greenhouse gas. In fact, landfills are the biggest source of
man-made methane emissions. So the less that ends up in landfill the better. In Ottawa, roughly 45% of the city's garbage is compostable organic material. All of that material can be put to good use, as composting produces a nutrient-rich fertilizer for plants & gardens. In Ottawa most of the city's compost is sold to the local farming community & the rest is used in city greening projects.
Stockposting
Stockposting
Another way of getting more out of your waste is a concept known
as 'Stockposting'. It is an easy & efficient way to get extra use out of the food
scraps usually thrown out or composted when cooking.
Wash all parts of
vegetables thoroughly & keep a bowl or container handy & throw in
any vegetable scraps that aren't being used, such as the outer skin/peel of
onions, greens from carrots, celery, leeks & peel from vegetables such as
carrots, pumpkins & potatoes. When there is a good amount, this collection
of scraps can be boiled in water with some seasoning, such as bay leafs,
salt & pepper, then strained to make your own vegetable stock/broth.
The same can be
done with whole fish & roast chicken carcasses & large meat bones to
make your own fish, chicken & beef stock or soup base.
Acknowledgements:
'Ecoholic Home' by Adria Vasil
'The Conscious Kitchen' by Alexandra Zissu
City of Ottawa website: www.ottawa.ca
City of Ottawa website: www.ottawa.ca
No comments:
Post a Comment