Temperature

.
- .
- CO2 O2
- Ǻ .
. Thermal Pollution

..

ɡ : ɡ ( ) Ǻ Global Warming.
13 24 ɡ "Work it out " .

Global Warming ֺ greenhouse gases ɡ 19 15 ѡ ӡ ֺ .

( ) ɡ ɺ greenhouse gases ֡ .
ɡ ǡ ɺ .

:
ɺ 0.06 ӡ 0.31 ӡ .
ɺ ̡ 14% 1978 1998 40% ɡ 2% .
" " Ѻ 50 .
80% 1800 50% 1900.
6.5 / 5.8 / 1846 1996 1.2 /.
ɺ ѡ ѡ !!
:

IPCC 22 ǡ ɡ ɺ 150 80 99 - Greenhouse gases ɺ 10.5 - - .
̡ 1987 2010 5.2% 1990 ֡ ɡ .
֡ ѡ 10.5 ʺ ʡ .

19 15 Ѻ ( ) ǡ CFCs ( ) .

ɡ ֡ 63% ʡ 2% ǡ .

ɺ ֡ ˺ ֡ ֡ 1900 ʡ ʡ ѡ .
ֺ ɺ ѡ .

ɺ ֡ ֡ ɡ .
֡ ǡ ֺ ɡ .
֡ ɡ ɿ ֿ ϡ ǡ ɺ