#30DaysWild - London Wildlife Trust - Day 18

App challenge is to use a re-usable cup.

https://twitter.com/a_naturespath/status/1008652130163613697?s=19

Especially with pollution in the oceans and refuse sites, re-usable cups and containers are a vital part of keeping the air we breathe, breathable. 

When there's litter everywhere and the streets are dirty, it affects our breathing and the hygiene level is low.