Determination of Total Iodine using ICP-MS in Israeli Bottled and Tap Water: ...
Global warming
1.
2. global warming is the rise in the average temperature of earth's
atmosphere and oceans since the late 19th century and its
projected continuation. since the early 20th century, earth's mean
surface temperature has increased by about 0.8 °c (1.4 °f), with
about two-thirds of the increase occurring since 1980.
3. some problems that the global waming makes
that the polar bears are loosing their habitat
and the sea level will rise. In all the world will
change the weather and will come heat waves
like 40 45 grades farengeit.
4. The greenhouse effect is the process by
which absorption and emission of infrared radi
ation by gases in the atmosphere warm
a planet's lower atmosphere and surface.
5. In the sun are producing some nuclear reactions that
have from consecuency the liberation of a huge
energy. A little part of this energy arrive to the earth,
and participe in some fisic chemist escencials for life
One part of the sun energy are reflected to the space
but the other part keeps in the earth making the earth
more warm
