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TOPIC: Re: Global Warming and Climate Changes
#54551
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 1
Global warming is fine..... You have nothing to worry guys!
isharie
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#54552
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 51
Paris, 2 Feb 2007 -- The world's climate scientists today reported unequivocally that the Earth's climate system is increasingly heating up and that it likely has not been this warm for at least 1300 years. The fourth report of the UN's Intergovernmental Panel on Climate Change says that evidence for this includes more than increases in global average air and ocean temperatures.

Heating effects are strong in melting of snow and ice, rising global mean sea level, widespread changes in precipitation amounts, ocean salinity, wind patterns and aspects of extreme weather including droughts, heavy precipitation, heat waves and the intensity of tropical cyclones.

With much stronger language and more assurance than in previous reports, the IPCC members said there was less than 10 percent chance that this global warming was natural -- they pinned it directly on human greenhouse gas emissions. The amount of CO2 spewed out per year from fossil fuel burning is 12 percent greater now than in the 1990s, their report indicated, and the amount of the greenhouse effect is the greatest in 10,000 years.

The forecast range of possible temperatures by the end of the century reaches higher in this report than did the previous one in 2001 --11.5 degrees F -- but the more probable range is between 3.2 and 7 degrees F. The rate of rise depends on if and how fast emissions are reduced and on possible adverse feedbacks in the climate system.

All probable temperatures are far beyond the increase in the 20th C and will take modern civilization into uncharted territory. Temperatures are sure to rise faster in the next decades, the IPCC said, than they did during the same time span in the last half of the 20th century.

Even now, the scientists reported, the last time the Arctic was significantly warmer was about 125,000 years ago, before the last ice age. At that time, sea level rose 4 to 6 meters as polar ice melted. For this coming century the IPCC is forecasting sea level to rise from 7 inches to about half a meter, depending on emissions and warming. The scientists expressed uncertainty about rapid melting of the Greenland ice cap, citing a lack of enough research so far; this is sure to be one of the more controversial parts of the report since some glaciologists think Greenland will add considerably more to sea level.

Scientists said "it is very likely that hot extremes, heat waves, and heavy precipitation events will continue to become more frequent," that it was very certain that the ocean would become more acid from taking up more CO2 and that the great currents in the North Atlantic were likely to slow but not stop.

If CO2 emissions can be reduced far enough, the report estimated, the atmosphere could be stabilized at a much lower level of greenhouse effect than is forecast now. Still, the effects of global warming will be with us for many centuries, the IPCC said, because of the inertia of the atmosphere and oceans and the 100 + year persistence of greenhouse gases.

The significance of this report is less its absolute numbers, than in the strength of its judgements and its acceptance, in the UN's consensus procedure, by the world's nations including the U.S. and China. The IPCC will report in more detail later this year on changes to the natural world, and on mitigation and adaptation strategies to reduce the impact of climate change.

Our planet needs help! Helppppppppppppppppppp......
Mr. Fitness
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#54553
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 51
10 MYTHS about Global Warming


Don't believe these commonly heard statements:

*   It isn't really happening  (documented science overwhelmingly shows temperatures rising rapidly)

*   It's natural    (temperature increases, especially since the 1970's, are far above natural variations)

*   Any effects well be very gradual  (not only are severe storms getting stronger, but climate history shows sharp climate changes can occur  abruptly, in only a few years)

*   It does not affect Philippines  (the Philippines is experiencing rising sea levels, more severe storms and droughts, die-off of forests and altered animal migrations. )

*   It will be good for us (some areas may become more pleasantly warm, but the cost of negative effects will far outweigh any benefits; disease and heat deaths are increasing)

*   Agriculture will benefit    (CO2 may make some crops grow faster, but also will accelerate weeds, pests and droughts; crops may not grow well  where they once did as climate zones shift.)

*   It's being handled by our government    (The current Philippine Administration advocates studying, not dealing with, global warming;  its energy policy completely based on burning more coal &  oil.  Most Provinces and local governments are unprepared for major changes)

*    It's not a big deal compared to national security    (Global warming is actually the most serious threat to the widest range of human  concerns.  Our national and world security is directly threatened by negative climate effects on weather, water supply, disease, agriculture, marine resources, and health)

*   Technology will solve the problem for us    (Massive "fixes" like burying greenhouse gases are very unlikely, but many smaller changes can make a difference AND are available now)

*    There's nothing to be done anyway    (Everyone can make a difference today)

We filipinos don't give up without a fight! We can stop or perhaps slow down global warming if we want too.
Mr. Fitness
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#54554
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 51
15 Very Important Things to Do about Global Warming...from the individual to the national

1. Let us help one another.

2. Sell the SUV and choose cleaner, more efficient vehicles. Reduce your driving: one gallon of gas burned creates 20 pounds of CO2. Fuel up on ethanol and biodiesel.

3. Use efficient appliances, replace light bulbs with low-voltage compact fluorescents, check your home insulation. Buy renewable energy, like wind and solar, from your power company.

5. Companies -- the one you work for and the ones you buy from -- can save lots of money and reduce global warming by taking similar steps toward energy efficiency.

6. Shop smart: Look for products made from recycled materials, created with renewable energy, and which help you save money and reduce pollution.

7. Use your vote and influence as a citizen to elect responsive leaders; help them organize the neighborhood and town for energy efficiency.

8. Suburban sprawl makes for lots of global warming pollution; plan for walkable communities, lots of trees, open spaces, and public transportation in and between cities.

10. Build new homes and buildings for efficiency and solar power.

11. Support sustainable farming and forestry, including new crops to make into ethanol and other biofuels.

12. Let the corporations who make our cars, fuels, goods and power know you want their products to be as ecological as possible.

13. At all government levels, develop an efficient energy policy, moving away from fossil fuels.

14. Export new energy technology that uses renewable energy sources to the rest of the world.

15. ....and start doing these things today.
Mr. Fitness
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#54555
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 1

Global warming is fine..... You have nothing to worry guys!


If you are in a prison cell, you have to be very worried about global warming. Wanna try it?
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#54556
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 51
Here's some proof that Philippines used a lot of fossil fuels.

Mr. Fitness
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#54557
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 51
[move][glow=red,2,300]We're starting to see that things are happening even faster than what scientists indicated.

We face a convergeance of crisis all of which are a concern for life.
[/glow][/move]

Do you want more? or We just don't really care!





Mr. Fitness
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#54558
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 51
How does global warming and climate change affect your life as an individual?
Mr. Fitness
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#54559
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 50
I think twice about buying/renting a car bec of carbon emissions. Pero sontaew lang at tuk tuk ang other options ko. Same same, but different... mas grabe ang emissions ng mga ito! Waaah, walang murang "green" car.  :-
buddhist punk
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Cleverly disguised as a responsible adult.
 
#54560
Re: Global Warming and Climate Changes 3 Years, 9 Months ago Karma: 1
isa lang ang patutunguhan ng mundo. destruction in due time dahil sa mga gawaing tao na patuloy na pumipinsala sa kalikasan.
Darfur
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