Micro plastics & waste - What's in our water?
The plastic
Microplastics, as their name suggests, are very small pieces of plastic – tiny, insoluble
plastic particles that have made their way into the environment. The most popular ways
to classify these particles are by size and by origin.
- Megaplastics: Larger than 20cm, these are massive plastic fragments, ranging from
bags and bottle caps to entire plastic toys.
- Macroplastics: Plastic fragments larger than one centimeter, encompassing items like
bags and bottle caps.
- Mesoplastics: Smaller fragments ranging from 1-10 millimeters, such as resin pellets
and plastic packaging flakes.
- Microplastics: Encompassing the range of 1-1000 microns, from tiny to microscopic.
Produced intentionally, plastic microbeads in cosmetic products fall into this category,
while many microplastics result from the breakdown of larger plastics.
- Nanoplastics: The smallest and most recently discovered category, these plastics are
smaller than one micron, making them challenging to observe.
Types of plastic in our water
Microplastics have been building up in the environment for decades. While water
treatment is usually effective at keeping plastic particles out of tap water, bottled water
often has higher microplastic levels than natural surroundings. A study done by the
university of Colombia estimated 250,000 microplastics per litre of bottled water. Studies
on popular bottled water brands consistently identify common plastics in
plastic-packaged water.
Polyvinyl Chloride (PVC):
A well-known acronym on this list, PVC is a robust plastic typically used for piping and
cable insulations. It also finds several medical applications, often being employed in the
creation of blood bags and non-breakable containers.
Polypropylene (PP):
Utilized to create products that require toughness, heat-resistance, lightness, and
flexibility, PP plastic is commonly used in the production of dishwasher-safe food
containers, car battery casings, shampoo bottles, and outdoor furniture.
Polystyrene (PS):
With its lightweight nature, excellent insulation, and resistance to water and bacterial
growth, polystyrene has long been a preferred material for consumer goods related to
food, including cups, trays, and takeaway containers. Packaging and protective
materials like styrofoam are also crafted from PS.
Polyethylene (PE):
As the most extensively used plastic globally, PE's flexibility and versatility make it a
popular choice for items such as clear food wraps, shopping bags, and detergent
bottles. Additionally, it can be transformed into synthetic fibers or modified to function as
a rubber substitute.
Why are they a massive problem?
This poses another challenge due to our limited comprehension of microplastics. We
acknowledge their accumulation within our bodies, yet the comprehensive
understanding of potential long-term health effects remains unclear.
Although numerous
studies concur that the precise impact of microplastic buildup is uncertain, there is need
for further investigation. Assuming no action is required could hold potential risk in itself.
What should you do about it?
1. Give up on the plastic bottles. Use glass instead. Not only bottles but containers for
lunch for example. Repeat the use of them. It's friendlier to the environment and more
than likely to you too.
2. Water purification systems are a great way to avoid plastic without sacrificing the
taste of clean, chemical-free water. Whether you want the widespread benefits of
purified water or are just looking for total confidence in the quality of your drinking water,
Instant purifying systems have solutions that make eliminating plastic bottles easy and
more than just affordable.