Tag Archives: disappears

Scientists said the loss of oxygen in the Earth’s atmosphere The gas level was reduced by almost 1% in the last hundred thousand years, indicated in a paper presented in the pages of Science. Even before the origin of life on the planet had no oxygen. After the occurrence of …

1958 FROM the EDITORS: Among economists talk about the inevitability of the second wave of the economic crisis in the US has already become common place. Disputes about is when it will begin a new fall of the markets. Meanwhile, a much greater strategic problem for the United States is …