In 1974, Baldur Steffanson a teacher at the University of Manitoba is introducing a new variety of Brassica napus with a low erucic acid and has been called - canola. Canola is a compound word of 'Can ada il l ow of a CID'.
Each seed contains about 40% canola oil.
Oil canola oil is widely used in food industry, oil is not a very healthy cardiovascular system, cause a deficiency of vitamin E. erucic acid is a saturated fatty acid, can cause nervous system damage, blood clotting, anemia, depression immune system and cancer.
At temperatures of 220-230 ° C canola oil begins to smoke, acrolein is one of the proshower given by burning oil, is an agent that causes lung cancer and skin irritation.
Supporters say the oil is indicated because it is rich in Omega 3, is positive for the organism.
Edelweiss - Leontopodium alpinum
Delicate flower corner is the legend that tell mountain people.
A young woman from the valley married with a mountain lover, like all the girls in the village, who knew and loved with all his heart the mountain. Coming out often for tips glaciers, jnepeni to collect fruits, very aromatic herb that liqueur served in making the Mountain Pine, and we go and hunt marmots, for their fur which then sold to tourists.
The forests are home of various species of plants, animals and insects, our future depends on them.
Forests influence rainfall and soil water evaporation, helping to stabilize global climate.
Global warming, a false theory
'Global warming, a false theory' - and journalist says botanist David Bellamy.
In the last 10 years has increased the concentration of CO2 in the atmosphere of 5%, this phenomenon has no influence on global average temperatures.
25% of global food production may be lost in 2050
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.