Athens and Sparta both used enslaved people, but Athenian men would work with the enslaved people.
In Sparta, there were state-owned slaves called helots. ... In Athens, the lives of slaves were somewhat better. Slaves were privately owned in Athens, and each new slave was welcomed into the family with a ceremony. Slaves in Athens often worked with free citizens, although they were not paid.
Reforestation:- people from Brazil and around the world are making efforts to help protect and maintain the Amazon Rainforest by planting and replacing trees.
Sustainable forestry:- recent preservation efforts by both the Brazilian government and international organizations have focused on working with local communities that make a living from cleared forest land.
Non-governmental organizations:- as concerns about global warming and carbon deduction have increased, countries around the world have started to consider deforestation in the Amazon as a global problem
The Individual helps:- one way to help an individual is turning off lights also is also important to recycle paper and paper products
