Increased CO2 in the atmosphere is responsible for global warming and rising sea levels.
Climate change, causing rising sea levels, which put wetlands at risk of excessive flooding.
A team of scientists conducted a study for two years (2006-2007), during which focused on the role of organic matter, the results showing that large amounts of CO2 improves plant productivity, especially the root as elevation increases soil CO 2 enhances growth capacity of wetlands to tolerate increasing relative sea level.
Half of the land receiving nitrogen fertilizer, stimulating growth of water pollution, which diminishes the positive effects of large amounts of CO 2 on the elevation wetlands.
Plants that attract rabbits and squirrels
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.
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.
Plant indicators of land rich in nutrients (nitrogen put: Atriplex patula, Capsella bursa-pastoris, Chenopodium album, Galinsoga parviflora, fumaric officinalis, Mercurialis annua, Solana nigrum, Thlaspi arvense, Urtica dioica, Urtica urens.
Christmas tree, legend and history.
Christmas is close and each of us has already chosen a beautiful and richly tree to impodobii, because it is tradition or because we want to feel more Christmas atmosphere. What is really Christmas tree ...? We gathered a few lines from various books about Christmas and imparatasesc them with you.