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Galena and cinnabar are both sulfide minerals, and found around the world. Galena is the natural form of lead and easily smelted because of its low melting point.
Plants need to breathe oxygen and nitrogen. In deeper soil, called, subsoil, the soil is compressed by the layer above and has much less air content, even with plentiful worm populations tunneling through it. It is said that the top 6 inches of soil and of the oceans, feeds the world.
Seismologists place equipment along fault lines. It is easy and wise now to note locations with GPS coordinates. GPS information can also be easily shared across the world and mapped.
THEIR IS A NUMBER OF REASONS BUT THERE ARE TWO MAIN REASONS THAT THEIR ARE HIGHER DEMANDS OF OIL IN OTHER COUNTRIES WITH LARGE POPULATIONS SUCH AS CHINA, AMERICA, AND AUSTRILIA. THE NEXT REASON IS THE RECENT IF NOT LATE ECONOMIC CRISIS OR ECONOMIC DIASTER THAT TOOK A HUGE PERCENTAGE ON OTHER COUNTRIES SUCH AS ENGLAND, NEW ZEALAND & JAPAN WELL I THINK THAT'S WHAT HAPPENS WHEN YOU TOTALLY DENPEN YOUR COUNTRIES ECONOMY ON AMERICA'S UNPREDICTABLE TRADE EHICH WAS HALF THE WORLD..!!! THEIR IS A NUMBER OF REASONS BUT THERE ARE TWO MAIN REASONS THAT THEIR ARE HIGHER DEMANDS OF OIL IN OTHER COUNTRIES WITH LARGE POPULATIONS SUCH AS CHINA, AMERICA, AND AUSTRILIA. THE NEXT REASON IS THE RECENT IF NOT LATE ECONOMIC CRISIS OR ECONOMIC DIASTER THAT TOOK A HUGE PERCENTAGE ON OTHER COUNTRIES SUCH AS ENGLAND, NEW ZEALAND & JAPAN WELL I THINK THAT'S WHAT HAPPENS WHEN YOU TOTALLY DENPEN YOUR COUNTRIES ECONOMY ON AMERICA'S UNPREDICTABLE TRADE EHICH WAS HALF THE WORLD..!!!
Degradation of land includes soil erosion, salinization, nutrient depletion, and desertification. The rate of degradation has increased dramatically with growth in human populations and technology.Severe land damage accompanies large scale agriculture. Restoration is very problematical.Continued loss of arable land will jeopardize our ability to feed the world population.Land degradation is worldwide - both developed and developing countries.
World mission agencies and international aid agencies use the Peter's projection.
Goode's Interrupted Projection
Robinson projection is a map projection of a world map, which shows the entire world at once.
orthographic projection
The shapes of the Countries on the globe are all shown in the same scale (different areas). However, the equal-area projection map shows the Countries with different scales, that way they can easily be seen (same areas).
The Robinson projection shows the entire world map at once.
A Mercator projection map is a cylindrical map presented on a flat surface. It was first presented to the world by Gerardus Mercator in 1569.
A mercator projection is defined as a projection of a map of the world onto a cylinder in such a way that all the parallels of latitude have the same length as the equator, used especially for marine charts and certain climatological maps. Congo, as depicted in mercator projection, is small.
orthograpic projection
no
I am assuming that you are in a three dimensional world. Then the three planes of projection would be the xy plane, the xz plane, and the yz plane.
Gerardus Mercator is credited with inventing the Mercator projection in 1569, which is one of the most common projections for world maps due to its ability to accurately represent lines of constant course, known as rhumb lines, for navigational purposes.