By Timothy M. Kusky

The Earth has skilled many episodes of dramatic weather switch through the years. Scientists warn that the planet is presently changing into hotter at a quick speed and there'll be major outcomes for the folk and ecosystems. How people reply to international warming is essential for his or her survival amid the transforming into hazard of relocating coastal towns, migrating crop belts, altering weather zones, and ranging river stipulations. a radical exam of the weather heritage of the prior million years can assist are expecting and change the direction for the longer term.

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Additional resources for Climate Change: Shifting Glaciers, Deserts, and Climate Belts (The Hazardous Earth)

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If this predicted switch occurs, northern Europe and the United Kingdom may experience a significant and dramatic cooling of their climate, instead of the warming many fear. Conclusion Earth’s climate exhibits natural variations on time scales of years to hundreds of thousands of years because of variations in a number of climate-forcing factors. Variations in Earth’s orbit around the Sun can change the amount of incoming solar radiation. The shape or eccentricity of Earth’s orbit around the Sun changes with a cycle of 100,000 years, leading to alternating warmer and colder periods on Earth.

Approximately 99 percent of the When Will the Sun Expand to Make Earth Uninhabitable? Stars like the Sun at the center of Earth’s solar system undergo a series of evolutionary stages, characterized by burning of different fuels such as hydrogen and helium, different luminosity and output of radiation, and different radii from the star’s center. Stars with a mass approximately equal to the Sun follow a sequence known as the main sequence, where they burn hydrogen and do not change for about 90 percent of their history.

This phenomenon is also associated with a reversal of the atmospheric circulation around the Pacific such that the dry downwelling air is located over Australia and Indonesia, and the warm upwelling air is located over the eastern Pacific and western South America. The arrival of El Niño is not good news in Peru, since it causes the normally cold upwelling and nutrient rich water to sink to great depths, and the fish either must migrate to better feeding locations or die. The Natural Medium- and Short-term Climate Change 33 View of the remains of the town of Santa Teresa, Peru, 310 miles (500 km) southeast of Lima in the Andes.

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