|
Compositions |
| |
 |  |
 |
 |
 |
 |
 |
 |
|
"…What can we
see in forests, near rivers and caves? It's litter. People took everything
from nature and don't give anything back. Oh, I've made a mistake,
people give a lot to nature. What do with breath? Harmful substances.
What do we see in lakes, rivers, oceans? Oil, litter…" Pasha (Russia)
"…The factories and the cars produce pollution, the pollution change the climate, this change has an negative impact on the biodiversity, the consequences could be disastrous…" Giulia Negro (Italy)
"…Two hundred years ago people lived in harmony with nature, because there were no factories, plants. Technical progress brought destruction to nature, killed many species. Acid rains, dust, toxic gas, fires, clouds of smoke - all these are bad…" Alexej (Russia)
"…In my opinion the greatest threat to the biodiversity comes from the men, who don't respect the nature. In some countries there are ski slopes into the commercial centre, and swimming pool with tropical plants inside greenhouses … what waste of energy!..." Francesca De
Faveri (Italy)
"…The extinction of a species can be natural, caused by catastrophes or natural processes, these natural processes normally happen through a long period of time, and therefore, it is balanced by the development of new species…" Sebastian (Puerto Rico)
"…If the human does something to save nature, he saves himself too. From the variety of the plants we take tasty, nutrient foods and important medical substances. We can say the same for the animals. But we are loosing all. Because of the chemical pollution, the introduction of new species injuring the old ones, the deforestation and the excessive exploitation of natural resources, the man is destroying the world where he lives…" E. Marotto, A. Zanatta, G.Bruniera,
N.Cervi (Italy)
"…Biodiversity allows every individual, species, habitat and the whole world to keep their equilibrium and to survive. Can the man destroy in few decades the millions year old equilibrium? Why doesn't he avoid this threat? This is because to take measures entail expense and our generation will be dead when this destiny will happen. But it's sad to think our descendants won't know what a tiger, a leopard, an elephant were!..." Caterina Ligi
|