Global Warming

Fossil fuels were at one time living organisms (usually plants). The plants took in carbon dioxide from the air and then release oxygen. The carbon is stored in the plant. When the plant dies, the carbon stays in it, throughout the transformations it goes through to become a fossil fuel.

When the fuel is burned, the carbon is release in the burning process, usually in the form of carbon dioxide.

Climate change is occurring due to the increased presence of carbon dioxide, methane, and nitrous oxide, which are the most recognized "greenhouse" gases. These are causing an enhanced greenhouse effect, which is causing global warming, which is causing climate change.

Saying the greenhouse effect is like a one-way valve means that while it allows sunlight to enter the Earth's atmosphere and warm the planet, it also traps some of the heat that would normally escape into space, leading to an overall increase in temperature. This is similar to a valve that lets water flow in one direction but restricts it from flowing back, resulting in a buildup of pressure.

6 enrgys are renwable not nonrenewable or inexhaustible, just renewavle. 6 enrgys are renewable. Not nonrenewable or inexhaustible. Just renewable.

Greenhouse gases trap heat in the Earth's atmosphere, leading to global warming. This causes a rise in global temperatures, melting ice caps, rising sea levels, and more frequent and severe extreme weather events. These changes can have negative impacts on ecosystems, human health, agriculture, and economies worldwide.

I believe that transportation, and electricity and heat generation are the most difficult lifestyle changes people can make. I believe this because in today's society many people rely on driving cars around and having electricity everywhere. In a simple black out teenagers freak out when they cannot charge their phones or they cannot go onto their laptops to check social media. While many adults these days cannot go one day without using their cars to work or even a store 5 minutes away by foot. Today's society has drastically changed and many people would find it very difficult to have a lifestyle change.

Yes, they absorb the carbon dioxide. They make sugars for their own food and release free nitrogen back into the soil. It is part of the carbon cycle. So therefore, they intake some of the carbon so that we have the perfect amount to live.

Yes, people can have a significant impact on atolls through activities such as overfishing, pollution, and coastal development. These activities can disrupt the fragile ecosystem of atolls, leading to coral reef degradation and loss of biodiversity. Rising sea levels and climate change also pose threats to atolls and the communities that depend on them.

Certain gases in the atmosphere, like carbon dioxide and methane, trap heat from the sun, creating a natural greenhouse effect. When the concentration of these gases increases due to human activities like burning fossil fuels, more heat is trapped in the atmosphere, leading to global warming and climate change. This can result in higher temperatures, more extreme weather events, and disruptions to ecosystems.

Species with a narrow temperature tolerance range may face extinction due to the inability to adapt or migrate to suitable habitats as temperatures shift. This can lead to changes in species distribution and ecosystem dynamics, resulting in loss of biodiversity and disruption of food webs.

Burning fossil fuels such as coal, oil, and natural gas for energy production, transportation, and heating releases carbon dioxide into the atmosphere. Deforestation and land-use changes, such as agriculture and urbanization, also contribute to carbon dioxide emissions. Industrial processes like cement production and metal smelting are additional sources of carbon dioxide emissions.

Yes, there are many individuals working on global warming, including scientists, researchers, activists, policymakers, and everyday citizens. These individuals contribute to solutions through research, advocacy, policy-making, education, and lifestyle changes to address the challenges posed by global warming.

The cooling of air as it rises is important in the formation of clouds. As air rises, it expands and cools, leading to condensation of water vapor and the formation of clouds. The Coriolis effect and relative length of day and night do not directly play a significant role in cloud formation, while the melting of the polar ice caps can contribute to changing weather patterns but is not a direct factor in cloud formation.

Any gas released at ground level can be carried up into the atmosphere. Examples are CFCs (chlorofluorocarbons) which have damaged the ozone layer and Carbon Dioxide (CO2) which is a greenhouse gas largely responsible for global warming.

Greenhouse gases trap heat in Earth's atmosphere, causing the temperature to rise. This trapped heat leads to global warming and climate change, impacting weather patterns, sea levels, and ecosystems worldwide.

Molecules are generally more active in warm air because higher temperatures provide molecules with more energy, causing them to move faster and collide more frequently. In cold air, molecules have less energy and move more slowly, resulting in lower activity levels.

It is not difficult. The one single cause of climate change is global warming.

There are several causes of global warming, but the two main causes are the burning of fossil fuels (coal, oil and natural gas) and deforestation (cutting down trees which used to remove carbon dioxide (CO2) from the atmosphere). Both these mean more greenhouse gases in the atmosphere, and this is what is causing global warming which is causing climate change. Not difficult to identify at all!

Global warming is happening because the greenhouse effect traps the heat from the sun. Increased levels of greenhouse gases in the atmosphere from our burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity releases carbon dioxide (CO2). This carbon dioxide has been hidden underground for 300 million years, so the carbon cycle is unable to cope with it all.

We can stop it by moving to renewable energy (solar, wind, water, hydro, tidal and wave, geothermal, ocean thermal, biomass and biofuel).

To a first approximation, none whatsoever. There is a tiny gravitational pull, and evenings or mornings when Venus is visible in the sky are a tiny bit brighter, but both of these effects are extremely small so that unless you're doing incredibly detailed calculations you could ignore them.

Canada signed and ratified the Kyoto Protocol, committing to reduce greenhouse gas emissions by 6% below 1990 levels. However, Canada ultimately withdrew from the agreement in 2011 after failing to meet its emission reduction targets. This decision was largely due to the government's shift in priorities and concerns about economic impacts.

No, the carbon cycle involves the exchange of carbon between the atmosphere, biosphere (living organisms), geosphere (rock and soil), and hydrosphere (oceans and other water bodies). Carbon moves between these reservoirs through processes like photosynthesis, respiration, and weathering.

A temperature rise of 5 degrees Celsius could have significant impacts on weather patterns, increasing the frequency and intensity of heatwaves, droughts, and extreme weather events. It could also accelerate the melting of glaciers and polar ice caps, leading to sea level rise and potential coastal flooding. Such a temperature increase would also have profound effects on ecosystems, agriculture, and human health.

Weather refers to short-term atmospheric conditions in a specific place at a specific time, while climate refers to long-term patterns of temperature, humidity, wind, and precipitation in a region over time. The greenhouse effect influences both weather and climate by trapping heat in the Earth's atmosphere, leading to global warming.