Pollution
is the presence of any of the substances in the environment in
quantities of contaminated lead directly or indirectly to disrupt
ecosystems and prejudice.And
pollution is a problem era where progress that I knew and what the
industry factories of solid waste especially for soil transmitted
contributing to demolish the system environment.
Recent
U.S. research found that pesticides make honeybees more vulnerable to
disease, the link between a new set of chemicals and the recent collapse
in the numbers of bees.This
research concluded, which Oamit him unveiled in a new film about the
disappearance of bees, that exposure to small doses of pesticides that
are known as "Naonicotnoidz - neonicotinoids" make bees more susceptible
to disease.
Find it sells on the side of the road at the cheapest Price
does not exceed the maximum 2 dinars and cases of people do not pay her
attention because time does not mean anything to himOr because his laptop making dhikr enables the purchase of an hourThe technical and scientific masterpiece is a quartz clockThe up divided accuracy of the time to the loss of one second in 6 years
Toxicology
or Toxicologie is aware interested in studying the effects of chemicals
on living organisms and essentially depends on many of Other
Kalpjuloggio, science, chemistry and medicine.Focuses
researchers in toxicology to study the side effects of toxic substances
on the human body through : identify the types of toxic substances,
identifiable étiologie, ways and methods that make organisms exposed ,
impact on these objects and their surroundings, searching for ways to avoiding risks voies d'élimination ou antidotes
Constantly follow the weather. We want to know you will be warm or cold, wet or dry. But what about the weather conditions over the long term?When we say the word air instead of the word weather? What is the boundary between the two?Adam
Scaife, head of the Meteorological Office, Hadley Centre says: "Nothing
allows us to talk about an exceptional season or exceptionally month
because of climate change. This is not possible because there is chaos in the air
Launched
the U.S. space agency NASA Tuesday broad campaign among scientists and
astronomy enthusiasts to help keep track of all the asteroids that may
be approaching space of the land problem a threat to life on its
surface, and to develop ways to protect the planet from these objects.This
initiative comes in the framework of the "major challenges" launched by
the White House, which is a set of ambitious goals at the national and
international level.
This
phenomenon is also called as the polar dawn or northern lights, which
is one of the most fascinating phenomena picturesque that Tbherna nature
at all!These
deals have been amazing optical mystery baffles scientists for so long
that NASA was able to solve this mystery using five satellites to
discover that the reason is as follows:Those
dazzling colors result from the interaction of charged particles
powered portable with the solar wind with gases in the upper layers of
the atmosphere
