However human society and culture has evolved enough that science and technology is quickly catching up to religion in terms of cultural advancement. ... We are, in fact, the fastest advancing species on this planet. ... With mars we have a lot more to work with though, the planet already has a thin layer of atmosphere; we could easily terriform the planet by pumping out CO2 into the atmosphere making it thicker, the planet will become warmer and Mars's polar caps will melt. ... But the fact still remains, our sun cannot burn forever, its lifespan, however long it may be it is still not...

• Word Count: 1776
• Approx Pages: 7
• Grade Level: High School

Today I"m going to make you open your eyes to the possible future of our planet if there isn't anything done about it. ... Over population is an another issue raised in the book, because of the world's population, millions of forests had to be cleared for crops to be grown so large amounts of chemicals where dumped on forests to kill them quicker and easier. ... Now I"m not one of those people who think everything is bad, my opinion is based purely and utterly on facts. ... Or slowly yet surly destroying the planet from heat and then in time, we would end up like the "red planet" and...

• Word Count: 1334
• Approx Pages: 5
• Grade Level: High School

These shocking and disturbing facts are the ones that begun to create awareness to the fact that humans are not being careful about the environment. ... In fact, global warming is expected to rise temperatures quicker in the polar regions than in the rest of the world. ... The pictures brought back by astronauts show the atmosphere as a very thin translucent blanket covering the planet. ... This contributes to the constant rising temperatures of the planet. There have been many theories raised to try to disprove the terrible effect that global warming is having on our planet. ...

• Word Count: 1670
• Approx Pages: 7
• Grade Level: High School

In fact, the warming that will occur at the North and South poles may be at least twice the global average. ... The reason for this is that as air temperatures near the ground get warmer, more water will evaporate from the planet's surface. ... Second, the greenhouse effect is going to alter the environment very quickly. ... But, weeds and other pest-plants also grow quicker under greater amounts of carbon dioxide. ... In retrospect, the effects of Global Warming are a real danger, which the people of this planet must combat. ...

• Word Count: 1626
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

"Today the United States of America (USA), remains the planet's only true super power, both in economic and military terms. ... Countries like these make me question whether the fact we can sustain a position as a super power. ... Wood is also quickly becoming a scarce resource, and the steady, constant demand for grain is met with a decreasing grain field space" (http://www.srzg.de/nenglish/1wwa/1short/4actions.htm ). ... It is also widely known that how the carbon dioxide out put of our vehicle's cause the greenhouse effect that is affecting our planet today. ...

• Word Count: 1632
• Approx Pages: 7
• Grade Level: High School