The greenhouse effect is necessary for life on Earth. However, humans’ actions are increasing this greenhouse effect, and the consequence is that the Earth is warming up. Continue reading “Global warming and waste”
From the historical point of view, landfills are the leading and oldest way to treat waste and probably constitute the first waste management system.
In Banyoles (Girona) there is a Neolithic site (La Draga) which is over 7,300 years old with pits that were used as landfills.