Research works on special Human Beings, mankind´s inventions and creations and their impact on Earth

The Portuguese students have focused their attention on the impact products and human beings´ creations and inventions have had on the planet Earth affecting its Elements. Apart from this they have also researched on Human Beings who have stood out in terms of helping minimize those Effects - (Atmoshere,Hydrosphere, Geosphere)-, and being role models, in terms of being Good Examples for Humankind (Biosphere).Their works are published for everyone to enjoy and learn more...