A: global warming occurs when carbon dioxide (co2) and other air pollutants and greenhouse gases collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth’s surface normally, this radiation would escape into space—but these pollutants, which can last for years to centuries in the atmosphere, trap the heat and cause the planet to get hotter. Climate change campaigners: 100 reasons why climate change is natural and not man-made  1) there is “no real scientific proof” that the current warming is caused by the rise of greenhouse.
The idea that global warming is a natural cycle is well understood from paleo data covering the past 1 million years is there a difference between current climate, and the natural cycle for the past million years the natural climate has oscillated between warm periods and ice ages. Over the years, the models of attribution science have become more sophisticated, and, in addition to attributing global warming to human caused emissions, they are also able to determine the contributions of global warming to extreme events (like floods, heat waves, storms, etc.
79) since the cause of global warming is mostly natural, then there is in actual fact very little we can do about it (we are still not able to control the sun) (we are still not able to control the sun.
Natural causes of climate change source: global warming art for this reason, volcanoes that erupt at lower latitudes (closer to the equator) are more likely to cause hemispheric or global cooling volcanoes that erupt at higher latitudes (closer to the poles) are less likely to cause cooling because the sulfurous aerosols are confined. Is current warming natural in earth’s history before the industrial revolution, earth’s climate changed due to natural causes not related to human activity most often, global climate has changed because of variations in sunlight tiny wobbles in earth’s orbit altered when and where sunlight falls on earth’s surface.
The planet is warming and human activity is the primary cause learn about the science and consequences of global warming -- and the practical solutions we have at hand to address this global threat. Human vs natural contributions to global warming the percentage contribution to global warming over the past 50-65 years is shown in two categories, human causes (left) and natural causes (right), from various peer-reviewed studies (colors) the studies used a wide range of independent methods, and provide multiple lines of evidence that humans are by far the dominant cause of recent global.
First, you should understand the primary natural causes of global warming: volcanic eruptions large volcanic eruptions can throw so much dust into the sky that the dust acts as a shield to solar radiation and causes a cooling trend in the atmosphere. Q: what causes global warming a: global warming occurs when carbon dioxide (co2) and other air pollutants and greenhouse gases collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth’s surface normally, this radiation would escape into space—but these pollutants, which can last for years to centuries in the atmosphere, trap the heat and cause the planet to get hotter.
Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect 1 — warming that results when the atmosphere traps heat radiating from earth toward space certain gases in the atmosphere block heat from escaping. Global warming natural causes you are probably wondering if global warming is caused by natural cycles you’re right, there is some truth to that, but it’s of critical importance that you understand the whole picture to avoid devastasting consequences to your future. Natural and man-made causes of global warming global warming is the increase in the earth’s average temperature due to release of several greenhouse gases to the atmosphere by humans global warming is affecting many parts of the world.