25% of global food production may be lost in 2050 due to climate change, degradation of the territory and to reduce the amount of water, said the United Nations.
UNEP (United Nations Program Ambient) - "We need to face not only the way the world produces food but also how it distributed, sold and consumed '- Achim Steiner.
It also said that half the food produced worldwide is lost, destroyed or thrown because ineficentei.
PNUA says that for more than one third of the world, cereals have been used for feeding, and this percentage may jump by half in 2050. Offer recycled food feeding as alternative environment.
In China, farmers have reduced synthetic nitrogen fertilizers and agricultural practices have changed.
Synthetic nitrogen is used in other countries are under pressure from food and high population growth.
Researchers say it may be replaced with synthetic nitrogen fertilizers and scrap recycling of legume crops and rotating crops.
Poisonous plants, indoor and outdoor
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.
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.
Drawings inspired by nature
Each draft of my plant's leaves and ends with a human face, because every man should be reflected in the beauty of nature.