Earth: Connect with the Planet

Earth is the only planet in the solar system with a crust of tectonic plates floating on top of a magma interior. Over time, the plate tectonics pull carbon and other remnants of life back into the interior of the Earth where they are recycled. Without the plate tectonics there would be no way to recycle the carbon, and the Earth would overheat and our planet would end up hot and barren like Venus.

Seventy percent of the Earth’s surface may be covered in water, but the rest of the planet is composed mainly of iron, oxygen and silicon. The molten core of the Earth is 88% iron, creating a giant magnetic effect with opposite poles at the top and bottom. The magnetosphere field extends thousands of miles out from the surface where it channels the solar winds and protects us from harmful radiation.

The Earth’s atmosphere also extends out thousands of miles, although 75% of the atmosphere is contained within the first ten miles above the planet’s surface. At higher altitudes the atmosphere is extremely thin and there is less protection, free-moving particles can escape the pull of the earth’s gravity and get blown into space by solar winds.

We’ve discovered evidence of water on Mars, and the building blocks of life’s proteins on Saturn’s moons. Scientists have also seen amino acids in nebulae in deep space, but for now, Earth is the only planet known to have life and we are very lucky to be on it. Help keep the Earth healthy and we will all have a brighter tomorrow.

WE LOVE OUR EARTH

Earth (or the Earth) is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets. It is sometimes referred to as the World, the Blue Planet, or by its Latin name, Terra.

Home to millions of species including humans, Earth is currently the only place where life is known to exist. The planet formed 4.54 billion years ago, and life appeared on its surface within a billion years. Earth's biosphere has significantly altered the atmosphere and other abiotic conditions on the planet, enabling the proliferation of aerobic organisms as well as the formation of the ozone layer which, together with Earth's magnetic field, blocks harmful solar radiation, permitting life on land. The physical properties of the Earth, as well as its geological history and orbit, have allowed life to persist during this period. The planet is expected to continue supporting life for at least another 500 million years.

Earth's outer surface is divided into several rigid segments, or tectonic plates, that migrate across the surface over periods of many millions of years. About 71% of the surface is covered with salt water oceans, the remainder consisting of continents and islands which together have many lakes and other sources of water contributing to the hydrosphere. Liquid water, necessary for all known life, is not known to exist in equilibrium on any other planet's surface. Earth's poles are mostly covered with solid ice (Antarctic ice sheet) or sea ice (Arctic ice cap). The planet's interior remains active, with a thick layer of relatively solid mantle, a liquid outer core that generates a magnetic field, and a solid iron inner core.

Earth interacts with other objects in space, especially the Sun and the Moon. At present, Earth orbits the Sun once for every roughly 366.26 times it rotates about its axis, which is equal to 365.26 solar days, or one sidereal year. The Earth's axis of rotation is tilted 23.4° away from the perpendicular to its orbital plane, producing seasonal variations on the planet's surface with a period of one tropical year (365.24 solar days). Earth's only known natural satellite, the Moon, which began orbiting it about 4.53 billion years ago, provides ocean tides, stabilizes the axial tilt and gradually slows the planet's rotation. Between approximately 3.8 billion and 4.1 billion years ago, numerous asteroid impacts during the Late Heavy Bombardment caused significant changes to the greater surface environment.

Both the mineral resources of the planet, as well as the products of the biosphere, contribute resources that are used to support a global human population. These inhabitants are grouped into about 200 independent sovereign states, which interact through diplomacy, travel, trade, and military action. Human cultures have developed many views of the planet, including personification as a deity, a belief in a flat Earth or in Earth as the center of the universe, and a modern perspective of the world as an integrated environment that requires stewardship.

Soulja Boy Tell'em - Yahhh! / Report Card ft. Arab

Save Our Environment

The World Wide Fund for Nature (WWF) is an international non-governmental organization working on issues regarding the conservation, research and restoration of the environment, formerly named the World Wildlife Fund, which remains its official name in Canada and the United States. It is the world's largest independent conservation organization with over 5 million supporters worldwide, working in more than 90 countries, supporting around 1300[3] conservation and environmental projects around the world. It is a charity, with approximately 60% of its funding coming from voluntary donations by private individuals. 45% of the fund's income comes from the Netherlands, the United Kingdom and the United States.[2]

The group says its mission is "to halt and reverse the destruction of our environment".[4] Currently, much of its work focuses on the conservation of three biomes that contain most of the world's biodiversity: forests, freshwater ecosystems, and oceans and coasts. Among other issues, it is also concerned with endangered species, pollution and climate change.

Do You Want To See This In Future ?

he natural environment, encompasses all living and non-living things occurring naturally on Earth or some region thereof. It is an environment that encompasses the interaction of all living species.[1] The concept of the natural environment can be distinguished by components:

* Complete ecological units that function as natural systems without massive human intervention, including all vegetation, microorganisms, soil, rocks, atmosphere and natural phenomena that occur within their boundaries.

* Universal natural resources and physical phenomena that lack clear-cut boundaries, such as air, water, and climate, as well as energy, radiation, electric charge, and magnetism, not originating from human activity.

The natural environment is contrasted with the built environment, which comprises the areas and components that are strongly influenced by humans. A geographical area is regarded as a natural environment (with an indefinite article), if the human impact on it is kept under a certain limited level (similar to section 1 above).

Not A Solution

War is a phenomenon of organized violent conflict,[1][2] typified by extreme aggression, societal disruption and adaptation, and high mortality.[1] There is some debate about other characteristics, but in general there is agreement that war involves at least two organised groups, is a premeditated activity at least on the part of one side, and at least one of the groups uses violence against the other.[3] The objective of warfare differs in accord with a group's role in a conflict: The goals of offensive warfare are typically the submission, assimilation or destruction of another group, while the goals of defensive warfare are simply the repulsion of the offensive force and, often, survival itself. Relative to each other, combatants in warfare are called enemies. The terms military, militant, and militarism each refer to fundamental aspects of war, i.e. the organized group, the combative individual, and the supportive ethos (respectively).

As a behavioral pattern, war is found exhibited by many primate species[4] including humans, and also found in many ant species.[5][6][7] The primary feature of this behaviour pattern is a certain state of organized conflict that is engaged in between two or more separate social entities. Such a conflict is always an attempt at altering either the psychological hierarchy or the material hierarchy of domination or equality between two or more groups. In all cases, at least one participant (group) in the conflict perceives the need to either psychologically or materially dominate the other participant.

Adolf Hitler. Hero Or Enemy ?

Adolf Hitler (German pronunciation: [ˈadɔlf ˈhɪtlɐ]; 20 April 1889 – 30 April 1945) was an Austrian-born German politician and the leader of the National Socialist German Workers Party (German: Nationalsozialistische Deutsche Arbeiterpartei, abbreviated NSDAP), commonly known as the Nazi Party. He was Chancellor of Germany from 1933 to 1945, and served as head of state as Führer und Reichskanzler from 1934 to 1945.

A decorated veteran of World War I, Hitler joined the precursor of the Nazi Party (DAP) in 1919, and became leader of NSDAP in 1921. He attempted a failed coup d'etat known as the Beer Hall Putsch, which occurred at the Bürgerbräukeller beer hall in Munich on November 8-9, 1923. Hitler was imprisoned for one year due to the failed coup, and wrote his memoir, Mein Kampf, while imprisoned. After his release on December 20, 1924, he gained support by promoting Pan-Germanism, anti-semitism, anti-capitalism, and anti-communism with charismatic oratory and propaganda. He was appointed chancellor on January 30, 1933, and transformed the Weimar Republic into the Third Reich, a single-party dictatorship based on the totalitarian and autocratic ideology of Nazism.

Hitler ultimately wanted to establish a New Order of absolute Nazi German hegemony in continental Europe. To achieve this, he pursued a foreign policy with the declared goal of seizing Lebensraum ("living space") for the Aryan people; directing the resources of the state towards this goal. This included the rearmament of Germany, which culminated in 1939 when the Wehrmacht invaded Poland. In response, the United Kingdom and France declared war against Germany, leading to the outbreak of World War II in Europe.[2]

Within three years, German forces and their European allies had occupied most of Europe, and most of Northern Africa, and the Japanese forces had occupied parts of East and Southeast Asia and the Pacific Ocean. However, with the reversal of the Nazi invasion of the Soviet Union, the Allies gained the upper hand from 1942 onwards. By 1944, Allied armies had invaded German-held Europe from all sides. Nazi forces engaged in numerous violent acts during the war, including the systematic murder of as many as 17 million civilians,[3] including an estimated six million Jews targeted in the Holocaust and between 500,000 and 1,500,000 Roma,[4] Poles, Soviet civilians, Soviet prisoners of war, people with disabilities, homosexuals, Jehovah's Witnesses, and other political and religious opponents.

In the final days of the war, during the Battle of Berlin in 1945, Hitler married his long-time mistress Eva Braun and, to avoid capture by Soviet forces, the two committed suicide[5] less than two days later on 30 April 1945.