My opinion about global warming

I definitely disagree with the people who don't take the responsibility to solve the problem of global warming. I think that Each kind of human activities on the earth contributes to the global warming. If people don't take this problem seriously, the trend of temperature will persistently increase at an accelerated rate. 

Green house effect causes global warming directly. Thermal radiation absorbed by the earth face transmit to atmospheric green house gases. The layer of greenhouse gas reflects the radiation in all direction. Since part of re-radiation is back towards the surface and the lower atmosphere, it results in the rising of the average surface temperature.

But where are the greenhouse gas coming from? The answer is ourselves. Human activities including Transportation, waste disposal, biomass burning,Industrial processes are releasing a huge amount of Carbon dioxide, Methane and Nitrous Oxide to the air. Those air pollution form the greenhouse gas layer.

The consequences of a warming world are more serious than what we think. The temperature will increase to a certain degree that human can not bear. Weather Patterns will also change. Fire, drought and lightning will spread out all over the world. Global warming also melts ices in the pole area and rises sea level.

Citation: http: // www.e-education.psu.edu/geog438w/node/364/
http://montagepages.fuselabs.com/ public/mario/globalwarmingandthegreenhouseeffect/
 

3 topics that I interested in

  When Corporations claimed the rights of human, they owns the rights of free speech, privacy and the right of self-protection. this amendment which considered corporations as persons give them more power to dominate this society.

"Corporations today play a role that was historically filled by royal courts: they control most of the wealth and exert power over the lives of most citizen." (Pg 221)

The structure of a tribal or democratic group.

"Tribe are characterized by five traits:

1. Political independence.

2. Egalitarian structure.

3. Getting their resources from renewable local sources.

4. Having a unique sense of their own identity

5. Respecting the identity of other tribes." (Pg 194)

Our culture's growth has similiarities to cancer.

" It re-routes blood vessels intro it, and consumes the spaces and tissues of nearby organs in its orgy of growth. It takes over. It's called cancer."(P 160)

"So to return to the medical analogy of cells in humans, and humans as part of the Earth, historically the genus Homo has been part of nature, and has influenced its environment in ways that any other nature predator and modifier of the environment- from tigers to termites- inevitably do."(Pg 162)