fossils may scientist to determine how previous species and or humans lived in the past. it's beneficial to us because if we can determine how they live we can see how they died and what era they came from not only that it can us in the future to prevent diseases that may have been a cause back then. we can also link what species of fossils are link to certain animals or plants also.
albert einstein: devout in his youth, einstein's knowledge and appreciation of science led him to reject the bible's miracle-producing god. i do indeed hope this .
the concentration of carbon dioxide (co2) in earth's atmosphere is approaching 397 ppm (parts per million) by volume as of may 2012 and rose by about 2.0 ppm/yr during 2000â€“2009. this current concentration is substantially higher than the 280 ppm concentration present in preindustrial times, with the increase largely attributed to anthropogenic sources.