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Global Warming-Man-Made or Natural?

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Post time 31-10-2007 10:08 PM | Show all posts |Read mode
A NASA funded study in 2003 found that, 揅hanges in the solar cycle -- and solar output -- are known to cause short-term climate change on Earth.
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Post time 31-10-2007 10:12 PM | Show all posts
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Post time 31-10-2007 10:13 PM | Show all posts
dah akhir zaman..
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Post time 31-10-2007 10:13 PM | Show all posts

Reply #2 bhc_keorange's post

woit! ko ni!!
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keptenmarbel This user has been deleted
Post time 1-11-2007 08:34 AM | Show all posts
Originally posted by kroit92 at 31-10-2007 10:13 PM
woit! ko ni!!
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Post time 1-11-2007 12:19 PM | Show all posts

Reply #1 Atomic_Omnikid's post

Perubahan solar activity memang boleh menyebabkan perubahan besar kepada cuaca Bumi. Maka, aku rase global warming tu boleh jadi satu fenomena semula jadi.

Namun begitu, memang telah dibuktikan bahawa carbon dioxide, methane, dsb boleh menyerap haba. Theoretically, CO2 boleh menyerap haba. Jadi, sanggupkah kita mengambil risiko dengan membiarkan jumlah CO2 di atmosphere bertambah dan menganggap bahawa ia tidak akan membawa sebarang perubahan kepada iklim Bumi?
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Post time 1-11-2007 12:22 PM | Show all posts

Reply #6 aku_EnSeM's post

As an extention to my previous post, i need a proof to show that there are another mechanism that could counteract the effects of heat absorption by CO2 which leads to a lower global temperature. That is, since CO2 is able to absorb heat, there must be another mechanism that can avoid global temperature from increasing. Until then, I could not make any decision about whether or not global warming is totally natural.

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Post time 6-11-2007 06:30 PM | Show all posts

Reply #6 aku_EnSeM's post

aku rasa takleh buat apa dah dgn CO2 ni,

last 3 month ke CHINA. secara logiknya, bila kita bergerak dr khatulistiwa ke hemisfera utara (china kan di atas malaysia)
sepatutnya suhu semkain menurun, dan cuaca smkin dinign, disebabkan perubaha pada latitud.

tp apa yg aku alami, cuaca kat sana lebih panas dari malaysia.

wors sekali, even pgi province yg lebih jauh ke utara, dekat dengan bahagian Korea still keadaan panas.

ke tak seimbangan ni le yg mengganggu keadaan cuaca dunia. arah aliran udara panas - udara sejuk dah berubah,

kawasan gurun semakin luas

dan mcm2 lagi
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Post time 6-11-2007 07:43 PM | Show all posts

Reply #8 me_ai's post

bukan ker last 3 months musim panas kat China?
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Post time 9-11-2007 07:21 AM | Show all posts
well, i would say both factors; natural n human activities. global warming ni secara naturalnye dh ade la..tp the human activities enhance the production of the gas. so, increase the temperature if earth. ni ade jugak bersgkut paut ngan land use by farmers and penggunaan fertilizers..
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Post time 9-11-2007 03:27 PM | Show all posts

Reply #8 me_ai's post

hmm...

to highlight, same as the US, china generate its electricity by burning coals.....

how can one explain the high temperature in china compared to malaysia? the most plausible answer: china burns coals....
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Post time 9-11-2007 08:40 PM | Show all posts

Reply #11 aku_EnSeM's post

yep

kalau korg persan, last month ada cerita pasal, keadaan udara china yg buruk,

ni leh jejaskan sukan olimpik thn depan,

hahah, mesti tak byk rekod dunia pecah thn ni,

tak pun banyak masuk spital, sbb abtuk
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Post time 10-11-2007 12:03 PM | Show all posts
Originally posted by aku_EnSeM at 1-11-2007 12:19 PM
Perubahan solar activity memang boleh menyebabkan perubahan besar kepada cuaca Bumi. Maka, aku rase global warming tu boleh jadi satu fenomena semula jadi.

Namun begitu, memang telah dibuktik ...



memang semula jadi, cuma manusia kata kepada tuhan "wooi, hari kiamat masih jauh kar?"

tuhan cakap, "ya, masih jajuh lagi"

manusia cakap "alamak, mari kita brought forward hari kiamat dengan pencemaran dan naikkan suhu bumi."
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Post time 10-11-2007 12:04 PM | Show all posts
Originally posted by me_ai at 9-11-2007 08:40 PM
yep

kalau korg persan, last month ada cerita pasal, keadaan udara china yg buruk,

ni leh jejaskan sukan olimpik thn depan,

hahah, mesti tak byk rekod dunia pecah thn ni,

tak pun banya ...


mengikut nostradamus, olimpic China adalah yang terakhir
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Post time 10-11-2007 06:31 PM | Show all posts

Reply #14 wei_loon5063's post

opppss...
tak baca lak yg tu,

apa pun, yg terakhir utk atlit2 tu kot,

kalau udara tercemar, caman korg mau sihat,

makan pun ada henti,

ni kan pulak sedut O2, mana ada henti,

agak 1 hari bape kilo abuk korg sedut kalau udara penuh dgn debu dan kotoran
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Post time 13-11-2007 12:45 PM | Show all posts
bg aku aktiviti manusia la buat global warming meningkat

dlu aku xingt buku sains (kekekke ingt lak yg ni)

nnti akan smp 1 tahap yg mane suhu bumi akan naik, kutub utara selatan akan melt
paras air laut naik, banjir sana sini tenggelamkn kwsan rendah

yg pasti tgh jd skarang
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Post time 13-11-2007 12:45 PM | Show all posts
bg aku aktiviti manusia la buat global warming meningkat

dlu aku xingt buku sains (kekekke ingt lak yg ni)

nnti akan smp 1 tahap yg mane suhu bumi akan naik, kutub utara selatan akan melt
paras air laut naik, banjir sana sini tenggelamkn kwsan rendah

yg pasti tgh jd skarang
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Post time 13-11-2007 12:46 PM | Show all posts
bg aku aktiviti manusia la buat global warming meningkat

dlu aku xingt buku sains (kekekke ingt lak yg ni)

nnti akan smp 1 tahap yg mane suhu bumi akan naik, kutub utara selatan akan melt
paras air laut naik, banjir sana sini tenggelamkn kwsan rendah

yg pasti tgh jd skarang
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Post time 13-11-2007 12:46 PM | Show all posts
bg aku aktiviti manusia la buat global warming meningkat

dlu aku xingt buku sains (kekekke ingt lak yg ni)

nnti akan smp 1 tahap yg mane suhu bumi akan naik, kutub utara selatan akan melt
paras air laut naik, banjir sana sini tenggelamkn kwsan rendah

yg pasti tgh jd skarang
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Post time 16-11-2007 11:13 AM | Show all posts
tengok the day after tomorrow....
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