22
adult
april
background
care
celebration
child
clean
closeup
color
concept
conservation
day
earth
eco
ecology
environment
event
flora
friendly
girl
global
green
growing
hands
holding
holiday
international
kid
lifestyle
little
male
man
nature
parent
people
person
planet
plant
pollution
prevention
protection
resources
responsibility
save
seedling
soil
spring
sprout
young