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The Science Behind Climate Change Climate change is a complex issue with many scientific elements at play. To understand why climate change exists, it’s important to examine the scientific theories behind this phenomenon. Greenhouse Gases and Temperature The element of climate change most widely accepted by the scientific community is the role of greenhouse gases.…

The world is filled with countries that have various amount of influence and power. Depending on the criteria used to measure power, different countries may be ranked higher than others. In terms of military might, economy, culture, industry, or foreign relations, one country may be at the top of the list in one or more…

The term ‘richest country in the world’ can be seen as a term that is debatable since there are many different factors to consider in the equation. Gross domestic product (GDP), purchasing power parity (PPP), median household income, and human development index ratings are just some of the measurements that are used to determine the…