sustainability - everything that meets the needs of the present without affecting future generations and the planeteverything that meets the needs of the present , renewable resource - resource that can be replaced naturally in a relatively short time, carbon footprint - amount of carbon dioxide released into the atmosphere as a result of human activity, recycling - process of changing used materials or products into new products,

Κατάταξη

Οπτικό στυλ

Επιλογές

Αλλαγή προτύπου

Επαναφορά αυτόματα αποθηκευμένου: ;