aluminum
アルミニウム
barmalini
cleaning
different types of waste
ecology
environment
environmental protection
garbage
green
habit
litter
mixed waste
modern world
multicolor
nature protection
orange
organic
paper
pollution
preserve resources
principles of the modern world
problem
proper waste management
protect environment
public education
purity of nature
recycling
responsible behavior
separation
separation of waste
trash categories composition
waste
waste management concept
waste recycling
waste segregation management concept
yellow