segunda-feira, 22 de fevereiro de 2010
The benefits of biodiversity
The planet's natural resources, its biodiversity, provides our wealth, our health, our food and fuel. 130 species become extinct each day. Alarmed at this assault on nature, the United Nations has declared 2010 the international year of biodiversity. Learn more about it by watching this great video:















0 comentários:
Postar um comentário