thematic lessons
Can urban gardeners benefit ecosystems while keepi..
Do you live in a city? Do you have a garden? Or a balcony full of plants? Many people do not realize that it is possible to grow food in a city garden or even on a balcony. Urban gardens… read more
Wasted food
How often do you throw away good food?
When you live in a rich country possibly often, when you live in a poor country may be never…
Worldwide about one third of the produced food is wasted. This means also… read more
History and/of the environment
It belongs to our time in history to be worried about environment, climate change, ‘plastic islands’ in the oceans, extreme weather, etc. Of course, never before so many people lived on this planet, never before people used so much fossil… read more
Sea mammals and climate change (the lesson)
Most of us rarely or never get to see sea mammals, seals, whales, dolphins etc in their natural environment. But most people like them anyway. They are extreme interesting creatures, very intelligent, social, and living in a world completely different… read more
Evolution in our time (the lesson)
Thinking of evolution people mostly think of processes of millions of years and exotic and extinct animals like dinosaurs. But evolution happens all the time, maybe even more than before. There are more and more cases showing that we humans… read more
