Not long because it is a new system
more then 30 years
Recycling has been around for a long time, but most major environmental movements started in the 1970s.
GreenWorks has been around for 13 years as of 2013. GreenWorks is a registered charity that was established in the United Kingdom in the year 2000.They are in the business of recycling old furniture.
People have been recycling for years and hopefully in the future so the old things can become new things and trash dont pile up KEEP UP THE RECYCLING
it's been for almost 3years it's been more than10 years and know their beeing aware of it
how long has deforestation been around
As long as guns have been around.
how long has the london eye been around for
As long as So Random has been around.
234 years fool
how long have boxing been around?
boner