Carbon dioxide, from the burning of coal, oil and natural gas, the fossil fuels.
Scientists believe that global warming is happening to the earth because of the greenhouse effect and carbon dioxide pollution in the atmosphere.
Many scientists believe that the greenhouses gases have contributed to the climate change due to increased concentrations of the gases in the atmosphere courtesy of human activities such as deforestation, and through fossil fuels.
Many scientists believe that greenhouse gases, such as carbon dioxide and methane, are significant contributors to climate change. These gases trap heat in the Earth's atmosphere, leading to a rise in global temperatures and resulting in various environmental impacts, including severe weather, rising sea levels, and disrupted ecosystems. The consensus is that human activities, particularly the burning of fossil fuels and deforestation, have significantly increased the concentration of these gases, exacerbating the greenhouse effect. Addressing greenhouse gas emissions is considered crucial for mitigating climate change and its effects.
Scientists believe that human activities, particularly the burning of fossil fuels, deforestation, and industrial processes, are significantly strengthening the greenhouse effect. These activities release large amounts of greenhouse gases, such as carbon dioxide and methane, into the atmosphere, which trap heat and lead to global warming. Additionally, agricultural practices and waste management contribute to increased emissions, further exacerbating the problem. This enhanced greenhouse effect is linked to climate change and its associated impacts on weather patterns, ecosystems, and sea levels.
... the burning of fossil fuels, which is adding extra carbon dioxide to the greenhouse gases in the atmosphere.
Scientists believe that the increased density of material deeper into the mantle is primarily due to the increase in pressure as you go deeper into the Earth's interior. The weight of the overlying rock layers compresses the material below, causing it to become more tightly packed and denser. Additionally, changes in mineral composition and temperature can also contribute to the increased density.
Scientists believe that the increase in greenhouse gases, particularly carbon dioxide, from human activities such as burning fossil fuels, deforestation, and industrial processes is the main cause of the Earth's atmosphere warming. This leads to the greenhouse effect, where these gases trap heat in the atmosphere, causing the planet's temperature to rise.
We can't predict the future. However, the world is getting warmer because of our polluting greenhouse gases. We are doing nothing to stop the pollution. So the world will continue to warm. Scientists believe an increase of 5 or 6 degrees Celsius will make life impossible on earth.
Scientists believe that pollution on America's west coast is coming from various sources, including vehicle emissions, industrial activities, and wildfires. The prevailing winds can also carry pollution from Asia across the Pacific Ocean to the west coast. Efforts are being made to track and reduce pollution from these sources to protect the environment and public health.
Scientists believe that the activity of the Siberian Traps, a large volcanic province, released massive amounts of greenhouse gases and sulfur dioxide into the atmosphere, leading to global warming and acidification of the oceans. This likely caused significant disturbances in ocean chemistry, such as increased levels of carbon dioxide and ocean acidification, which could have had major impacts on marine ecosystems and biodiversity.
None in our solar system. Scientists believe that Venus might have has one like ours millions of years ago, before a 'runaway' greenhouse effect occurred.
There are scientists that believe in a god and there are scientists that don't. Surveys find that a large majority of scientists do not believe in a god and even fewer believe in a creation account of the world.