The first Earth Day was held on April 22, 1970, the United States.
Gaylord Nelson of Wisconsin Senate worked, was a senator of the United States for 18 years. Nelson came up with the idea for Earth Day.
Every year on April 22, to discuss issues related to environmental pollution. Specific pollution and habitat destruction many plant and animal species are endangered.
Endangered species are plants and animals whose populations are so small that they can become extinct. Once an animal or plant is gone we will never see again.
The concentrate of Sambucus nigra fruit is a good food color.
University Lower Danube of Galati has conducted a study that refers to obtaining concentrates from elderberry (Sambucus nigra) and characterize their chromatic and phenol.
Support Greenpeace project
From August 2006 - when the first edition was launched organic products reviewed the progress made by some electronic companies in recent years on their commitments to produce organic electronics.
Band e Amir, the first national park in Afghanistan
National Park consists of a series of six deep lakes separated natural dykes of rock rich in red travertine. This rock is found only in few places in the world.
Types of forests
Classification depends mainly forests position, distance from equator, altitude and climate.
Tropical forests - all year round temperatures are high and precipitation. Tropical moist forests are found near the equator. In tropical forests there is a season of drought. Most trees have crown umbeliforma.
Pomegranate - Punica granatum
Uses are numerous, especially in oriental tradition. Pomegranate juice is a common drink, rich in fiber, potassium and vitamin C. This juice is called granatina thick and sweet, syrup used in the past for the preparation of cocktails. Juice is also used as an antiseptic and if light is applied to wounds.