The RSPB is a British environmental association, a non-profit charity, dedicated to the protection of birds and their natural habitats. Learn more about its many initiatives in progress at http://www.rspb.org.uk/

The World Wildlife Fund (WWF) is one of the largest and most respected independent nature conservation networks. Created forty years ago, it has five million members and operates in 90 countries. Mission? To stop the degradation of the planet's natural environment and to build a future in which humans live in harmony with nature. Since 1995, the WWF has invested around 1,165 million dollars in 11 thousand projects in 130 countries. To meet this environmental colossus, visit http://www.wwf.org/

Who has never heard of the famous “green warriors”? Greenpeace is perhaps the most well-known environmental organisation in the world. Also a non-profit organisation, it is present in 40 countries and is proud of its independence from governments and major multinationals from which it never accepts donations. Extremely active, its campaigns include those to end whale hunting or against climate changes, as well as to support the abolition of genetic engineering. To learn more, visit http://www.greenpeace.org.international/