Water is essential to human survival and the transport of large quantities from Earth to Mars via Space shuttle would be incredibly expensive, so the ability to extract it from Mars for use on Mars would be the only way to make life on Mars practical. There is also the possibility of life existing on Mars at the present time. On Earth, certain bacteria can prosper many kilometres below the ice surface of the Canadian arctic, so there is definitely a possibility of bacteria currently residing under the polar ice caps of Mars. The presence of water is suspected on many other
This was not the case, in various videos and pictures from the landing, shadows are clearly seen in many different directions. 3. Van Allen radiation belt. En route to the moon the astronauts would have to travel through the Van Allen radiation belt. Theorists claim that the extremely high levels of radiation would have cooked the astronauts if they had gone through it.
The movie “Star Trek” is many things, but completely realistic is not one of them. For example, in the opening scene of the movie two warships meet and a battle ensues, which involved many explosions and flames. Now these occurrences may be plausible to some degree. There is oxygen inside the impacted ship which would cause a brief flame, but this doesn't explain how most of the fires that occurred on The Enterprise were long lasting. Since space is a vacuum, these flames would not last as nearly as long as they would in real life and dissipate much more rapidly due to the oxygen being quickly sucked out of that specific area.
Without it, the earth would be freezing, or the earth would be extremely hot. It would be extremely freezing at night because the sun would be down. We would not get the sun’s heat and light to make the night a little warmer. Although the greenhouse effect makes the earth livable, if there are too many gasses, plants and animals can die from it. The plants would die because they cannot support the heat.
Nuclear Energy Is Not the Answer BCOM/275 19 June 2013 Nuclear Energy Is Not the Answer In the race for a greener world, nuclear energy will not be the way. Fossil fuel is polluting the world and killing the ozone, but there are many other solutions to a greener earth than more nuclear plants. As nuclear plants pop-up throughout the world, so do the hazards that company them. The world knows that pollution is slowly killing the plant, and one solution offered to slow down this decay is building more nuclear power plants. Peter Schwartz and Spencer Reise state nuclear power to be the best option to pollution and the earth’s ozone decay.
We should be concerned about this phenomenon because we never know when the climate may change again it may be cold one minute then next it may be so hot that it may be unbearable to stand. Crops getting destroyed, people falling over because of the heat wave. The word Flip-Flop is used to describe a climate change when it happens. Calvin claims that conditions in the North Atlantic Ocean are at the center of concern over climate flip-flop and here are the conditions and why they were caused and why were they dangers: If the climate switches then it can disrupt the food-supply routine and only two percent of the ninety-eight percent can eat. The system allows for a large urban population in the best of time, but not in the case of widespread disruptions.
Eaarth Chapters 1 & 2 We’ve changed the planet. Global warming is no longer philosophical or future threat but instead a current and very real threat. The changes made to our planet are more evident in the toughest parts of the planet, and climate change is wrecking the lives of thousands daily. We need to consider the world we’ve created and how to live in it. We need to figure out what part of our lives we must forego and what ideologies we must abandon so that we can protect our societies and our civilizations.
If ice did not float, our planet would experience runaway freezing. Other properties of water include its solvency, cohesiveness, adhesiveness and other thermal properties. -EARTHS ATMOSPHERE- If there was too much of just one of the many gases which make up our atmosphere; our planet would suffer a runaway greenhouse effect. On the other hand, if there were not enough of these gases, life on this planet would be devastated by cosmic radiation. -EARTHS REFLECTIVITY- If Earths albedo was much greater than it is now we would experience runaway freezing.
People should not be allowed to own property in space because it can be expensive, it would cause conflict, and space colonization is not yet possible. Owning property in space can empty your bank account! It cost about $36 billion to create the prototype rocket and start the program. This money could be used for more important things, such as health care and helping people who are not financially stable. When space colonization becomes a more regular event,
If ongoing pollution cannot be reduced, then the climate is just going to keep getting worse day by day. As a result, not only will a single nation be suffering, but also the entire planet will change due to global warming. Of course, if people can make efficient adaptation plans to control the ongoing global warming and climate change, in the future it can prevent the threat of global warming and many other climate change issues. After all, the consciousness that man could alter the climate of Earth has dawned slowly on their awareness. Work Cited Begley, Sharon.