*This is a product I enjoy using and is in no way endorsed.
We have a plastic problem. By 2050, there are hints towards plastic outweighing the fish in our oceans.  Most of this cannot be removed, as microscopic range fragmented plastic debris floats around, contributing to the mass. All sea creatures, including microscopic organisms, are ingesting the toxic chemicals from plastic decomposition. If we then eat the fish from the ocean, we are ultimately eating our own waste.
The Zero Waste movement is growing, its goal is to stop waste being sent to landfills or the ocean, by encouraging people to choose alternative options, or reuse their current products.
To combat the plastic problem, we need to invest in more sustainable, eco-friendly versions of the products we are already buying.
I have been using a bamboo toothbrush for over a month. They are available worldwide on the internet, mine is from: https://www.amazon.co.uk/gp/product/B073TXCFDP/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1. Which works out at £2.50 for each toothbrush. It is currently out of stock, but I also recommend this brand: https://www.amazon.co.uk/Bamboo-Toothbrush-Charcoal-Bristles-TEVRA/dp/B06XD9J43T/ref=pd_vtph_bs_tr_t_1?_encoding=UTF8&pd_rd_i=B06XD9J43T&pd_rd_r=25cae126-732f-11e8-adc1-cfe7469a25ba&pd_rd_w=jJFCR&pd_rd_wg=8wBV3&pf_rd_i=desktop-dp-sims&pf_rd_m=A3P5ROKL5A1OLE&pf_rd_p=3950386175001893296&pf_rd_r=AWA9C49Y7YA7R09P5R8Q&pf_rd_s=desktop-dp-sims&pf_rd_t=40701&psc=1&refRID=AWA9C49Y7YA7R09P5R8Q
4.7 billion toothbrushes are made annually, and we are advised to change ours every 3 months. For me, it was an obvious purchase to help me reduce my plastic contribution. The reason bamboo is so brilliant, is because it is a natural plant-based material that is completely biodegradable and decomposable.
The handle is made from 100% sustainable Moso bamboo; it grows quickly, is antibacterial and is water repellent. The bristles are made from 62% castor oil, mixed with activated carbon, and help keep my teeth white. They are BPA-free and recyclable. The toothbrush itself is soft and enjoyable to use, and even the packaging is completely vegan and waste free. I would definitely recommend it.
If you do decide to make the swap to a bamboo toothbrush, instead of throwing the plastic one away, you can repurpose it instead. The plastic bristles are great for cleaning: shoes, kitchen appliances, car engines or wheels, or they can help lift stains from clothes with stain remover.
If we keep talking about the growing plastic problem, maybe we can help make it shrink.