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Climate change

Climate Earth

has an amazing variety of climates, from the dry, cold ,polar regions wet, hot tropics.

Scientists study the climate to better understand the atmosphere, water, land masses and energy, to see how the climate acted in the area and

predicted the future of the climate.

Greenhouse cause

Although the difference in climates seems extreme, the earth remains stable, this is due to the gases in the atmosphere that take a large part of the heat.

Earth climate history

scientists investigate what the climate was like based on fossils found in places, a climate change is a sudden or gradual change in earth climate

Natural process

Evidence shows that Earth's general climate has changed in the past, both gradually and suddenly. Remember that land masses and bodies of water are factors that regulate the climate. Volcanic eruptions can cause sudden changes in the weather by altering the atmosphere.

Ice Ages

The most researched examples of dramatic climate change in Earth's past are ice ages. During these periods, Earth's climate was 5 to 15 degrees Celsius cooler, causing huge glaciers to extend well beyond the ice caps. Variations in the tilt of Earth's axis and orbit around the sun occur at regular intervals, and this can impact climate.

Recent climate change

Recent Climate Change Evidence of Earth's past suggests that most climate change takes place over long periods of time-thousands or even tens of thousands of years. However, over the past century, scientists studying the climate have observed a clear and alarming trend in the data.

Carbon Dioxide Concentrations

Carbon, like other forms of matter such as water, moves through the land and ocean in a natural cycle. Photosynthetic organisms absorb carbon dioxide from the atmosphere. That carbon is stored and used through life processes until it is released again as carbon dioxide into the atmosphere.

causes

which causes the average global temperature to rise. Much of these greenhouse gases come from humans burning fossil fuels, which are substances formed from the remains of organisms.

Human activities

By releasing greenhouse gases, such as carbon dioxide and methane, human activities have an impact on global temperatures. Our activities increase the concentration of greenhouse gases in the atmosphere,