From the helicopter, I could see the peak of the Mountain.
Conservation biologyGlobal warmingand Human impact on the environment Humans play a key role in the biospherewith the large human population dominating many of Earth's ecosystems. Novel species may also emerge; in particular taxa that prosper in human-dominated ecosystems may rapidly diversify into many new species.
Microbes are likely to benefit from the increase in nutrient-enriched environmental niches. No new species of existing large vertebrates are likely to arise and food chains will probably be shortened. From the perspective of humanity, these can be subdivided into survivable risks and terminal risks.
Risks that humanity pose to itself include climate change, the misuse of nanotechnologya nuclear holocaustwarfare with a programmed superintelligencea genetically engineered disease, or a disaster caused by a physics experiment.
Similarly, several natural events may pose a doomsday threat, including a highly virulent disease, the impact of an asteroid or cometrunaway greenhouse effectand resource depletion.
There may also be the possibility of an infestation by an extraterrestrial lifeform. The last surviving structures would most likely be open pit mines, large landfills, major highways, wide canal cuts, and earth-fill flank dams.
A few massive stone monuments like the pyramids at the Giza Necropolis or the sculptures at Mount Rushmore may still survive in some form after a million years. Impacts from these comets can trigger a mass extinction of life on Earth. These disruptive encounters occur at an average of once every 45 million years.
This can be taken as an indication of the low likelihood of such an event occurring during the lifetime of the Earth. This matches the geologic record of significant extinctions during the Phanerozoic Eon.
Such events can be expected to continue into the future. Within the Milky Way galaxysupernova explosions occur on average once every 40 years.
Explosions inside this distance can contaminate the planet with radioisotopes and possibly impact the biosphere. These molecules cause a depletion of the ozone layer that protects the surface from ultraviolet UV radiation from the Sun. This does not significantly affect the stability of the Solar System over intervals of a few million years or less, but over billions of years the orbits of the planets become unpredictable.
There is a remote chance that the Earth will instead be captured by a passing binary star system, allowing the planet's biosphere to remain intact. The odds of this happening are about one chance in three million.
These changes can influence the planetary climate. In all 1, simulations, the planet's semimajor axiseccentricityand inclination remained nearly constant. Ice ages may occur because of changes in ocean circulation and continentality induced by plate tectonics.The biological and geological future of Earth can be extrapolated based upon the estimated effects of several long-term influences.
The tidal acceleration of the Moon slows the rotation rate of the Earth and increases the Earth-Moon distance. The Earth's moon has a great deal of mystery and indefinite discoveries left for us to explore.
One of the most talked about topics of the Moon is if we are going to be living there in just a few short decades or centuries. Just imagine yourself, for example, weighing pounds on Earth.
If you. The moon is a symbol of the future of space exploration and of one of the greatest achievements humanity has ever had.
It is seen by everyone at night that looks up in the sky.
It is seen by everyone at night that looks up in the sky. The Future of Planet Earth Uploaded by srheric on Apr 23, The Future of Planet Earth Americans have increasingly divulged themselves in over-consumption. This escalating desire for physical goods is initiating the depletion of our resources and the destruction of our environment.
Causes and effects of climate change of the Earth Tips for writing college essay about the future. Writing sample of essay on the given topic "Life In The Future ()" Life In The Future () The s decade came with revolutions in many fields and sectors across the world.
The internet kicked in and revolutionized the world, bringing forth things not thought of previously.