what have scientists discovered about global warming

Scientists worldwide agree that global warming is happening, and that human activity causes it.

Global warming, the phenomenon of rising average air temperatures near Earth’s surface over the past 100 to 200 years. Discovery of Global Warming site created by Spencer Weart with initial support from the American Institute of Physics, the National Science Foundation and the Alfred P. Sloan Foundation. Research into what makes Earth unique goes back centuries. (The solar-climate correlation would fail in the following decade.) Learn about the causes and effects of global warming.

History of climate change science.

In other words, “global warming was officially discovered more than 100 years ago.” Early climate research grew out of the astonishing ferment of science in that century. Thousands of papers are written every year, produced from nearly every leading university and research institution on Earth—from Harvard to NASA and the US Department of Defense.

Scientists have shown that a newly discovered molecule in Earth's atmosphere has the potential to play a significant role in offsetting global warming by cooling the planet. Scientists were formulating the basis of our modern understanding of thermodynamics, … Global Warming Research.

We found that almost all climate scientists believe that the world has been warming: 97% agree that "global average temperatures have increased" during the past century.

Thousands of experts have tested hypotheses, gathered evidence, constructed models, debated results, and reviewed one another’s work. In one OMG study, scientists discovered that many Greenland glaciers extend deeper (some around 1,000 feet, or about 300 meters) beneath the ocean’s surface than once thought, making them quite vulnerable to the warming ocean. Earth’s climate has changed over various timescales since the dawn of geologic time, and the force of human activities since the Industrial Revolution has been woven into the fabric of …

Scientists have studied global warming for more than 100 years. =>Solar variation.

The greenhouse effect itself is as established a phenomenon as any: it was discovered in the 1820s and the basic physics was essentially understood by the 1950s. Jump to navigation Jump to search ... since they hinted at the possibility for a runaway positive feedback within the global climate system. After much criticism, the work of Arrhenius was ignored by the scientific community.

They also discovered that Greenland’s west coast is generally more vulnerable than its east coast. We often call the result global warming, but it is causing a set of changes to the Earth's climate, or long-term weather patterns, that varies from place to place.

In addition to the references above, you can read about how the discussion on consensus developed over time in these studies . This new discovery may dramatically change those dire global warming forecasts that are now a religion. The vast majority of scientists around the world agree that our climate is changing at a faster rate than ever recorded in human history because of our use of fuels such as coal and oil, so-called fossil fuels. The scientific method and climate change: How scientists know ... scientists discovered that many Greenland glaciers extend deeper (some around 1,000 feet, or about 300 meters) beneath the ocean’s surface than once thought, making them quite vulnerable to the warming ocean. Scientists increasingly predict warming, 1970s Mean temperature anomalies during the period 1965 to 1975 with respect to the average temperatures from 1937 to 1946. The statements on this site represent the views of the author and are not positions endorsed by … First Mention: Who Used 'Global Warming' First?

Real scientists have just discovered a massive previously unknown source of nitrogen that could turn the Global Warming nonsense on its head. Some aspects of the science of AGW are known with near 100% certainty.

They also discovered that Greenland’s west coast is generally more vulnerable than its east coast.

Consider possible global warming solutions.

This dataset was not available at the time. (2019, January 22). Though the global warming debate appears to have intensified in the past few decades, an overwhelming majority of scientists feel that humans have contributed to the planet's increasing temperatures, but when this phenomenon first discovered? We need to rethink everything we know about global warming: New calculations show scientists have grossly underestimated the effects of air pollution. Here are a few people who played a big role The theory that CO2 warms the Earth was first proposed in 1860s by a physicist John Tyndall.

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