Definition of Global Warming

What is some definition of global warming?

According to Britannica concise encyclopedia’s definition of global warming, it is the increase in global average surface temperature resulting from greenhouse effect, primary by air pollution. Britannica concise encyclopedia later elaborates on the information released by the UN IPCC (Intergovernmental Panel on Climate Change) forecast for 2100 about the global average surface temperature to be increased by 1.8 to 4.0 degree Celsius.

While according to Geography dictionary, the definition of global warming is the increase in global temperature brought about by increased emission of greenhouse gases into the atmosphere. It later expressed that there inevitably strong evidence of rises in carbon dioxide since 1950.

Furthermore, Political dictionary definition of global warming clearly states that it is a phenomenon whereby solar radiation are reflected back off the earth surface to remains trapped at atmospheric levels which causes carbon dioxide and other greenhouse gases build up instead of being emitted back to space. Political dictionary goes on to elaborate about existing treaties to combat global warming such as Kyoto Protocol and details outline in this treaty.

There is also US History Encyclopedia’s definition of global warming. Its definition of global warming is gases created through human industrial and agricultural practices, primarily from carbon dioxide from burning fossil fuels and wood, as well as methane gas, nitrous oxide and CFC (chlorofluorocarbons) increases the heat-reflecting potential of the atmosphere thereby raising the planet’s average temperature. US History Encyclopedia later further elaborates on the different key points such as developing scientific consensus, global warming politics, and growing signals of global warming.

Then you also have the Columbia encyclopedia and their definition of global warming. Their definition goes something like this; global warming is the gradual increase of the temperature of the earth’s lower atmosphere as a result of the increase in greenhouse gases since the Industrial Revolution. It later talks about the natural process called greenhouse effect and how it helps to make the average temperature of our planet suitable for life. Concurrently Columbia encyclopedia later elaborates about the different industrial activities and the different type of gases and radiation that comes out of these activity and the imbalances and changes it has caused to our climate.

Of all the different definition of global warming out there, it is facts are widely known that global warming is about the situation whereby our planet is facing a rise in temperature and the greenhouse effect plays a big role in this climate change.