March 22 is UN World Water Day. The theme for 2017 is focusing on wastewater
Instead of wasting wastewater, we need to reduce and reuse it. In our homes, we can reuse greywater on our gardens and plots. In our cities, we can treat and reuse wastewater for green spaces. In industry and agriculture, we can treat and recycle discharge for things like cooling systems and irrigation.
Some Small Steps you can take right now:
We’re all wasters when it comes to wastewater. Every time we use water, we produce wastewater. And instead of reusing it, we let 80% of it just flow down the drain. We all need to reduce and reuse wastewater as much as we can. Here are three ideas for all us wasters!
I. Turn off the tap while you’re brushing your teeth or doing dishes or scrubbing vegetables. Otherwise you’re just making wastewater without even using it!
II. Put rubbish, oils, chemicals, and food in the bin, not down the drain. The dirtier your wastewater, the more energy and money it costs to treat it.
III. Collect used water from your kitchen sink or bathtub and use it on plants and gardens, and to wash your bike or car.
The water passing through us and our homes is on a journey through the water cycle. By reducing the quantity and pollution of our wastewater, and by safely reusing it as much as we can, we’re all helping to protect our most precious resource.
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