Are we, as a species, at the end of our life cycle? Are our offspring condemned to fight...
The limitations of natural resources are often not realized by humans, indiscriminate...
Children are the victims of innocent wars who have no fault except that they were born in...
Water and ocean pollution by human activity. Protection of fish population.
France officially passes the milestone of 100,000 deaths from covid-19.
We have warnings in cigarette adverts like "Smoking kills", "Smoking causes cancer",...
A successful teaching method uses symbols and elements that appeal to the students...
In some countries in this world, water is already becoming more valuable than money. Click...
All around the world post offices are living not that easy days, paper letters, postcards...