Global Warming

John Coleman's ideas on global warming are not considered sound science by the mainstream scientific community. The overwhelming consensus among climate scientists is that human activities, such as burning fossil fuels, are the primary driver of global warming. Coleman's views often rely on cherry-picked data and are not supported by peer-reviewed research.

We probably cannot reduce global warming, but we should be able to reduce the RATE of global warming, if we focus on certain primary goals. First would be to reduce our consumption of fossil fuel. In 1700 the concentration of atmospheric CO2 was 280 parts per million. By 1900 (two centuries) it had risen to 290 parts per million. That is only ten parts per million over two hundred (200) years. Currently we are raising CO2 levels that much every decade (10 years), and will exceed 400 ppm in four short years (by 2016). At the current rate of consumption we will break 500 ppm before 2050.

The changes that will result are irreversible, but it serves our best interest to slow down the rate of change, to give earth more time to adapt to the new conditions.

when you run your can, not all the fuel is burned. leftover carbon bonds to oxygen forming carbon dioxide (CO2). as more CO2 accumulates in the atmosphere, it traps heat by absorbing radiation that otherwise would be emitted back into space. gasses like CO2 are necessary to keep our plant warm, but the vast excess being created by automobiles and other sources is causing the temperature of the earth to increase

Global warming can impact Christmas weather by increasing temperatures, which can lead to fewer white Christmases in some regions. It can also disrupt ecosystems, affecting the availability of greenery like Christmas trees and winter plants. Overall, global warming may influence the traditional image of a green Christmas by altering weather patterns and seasonal experiences.

Unfortunately, it does. Currently, Frosty the Snowman is in the ER, being pumped cold in order to stay alive. Santa Claus and his wife are awaiting the doctors diagnosis.

The elves are trying to deal with the heat, but are not used to it. It's a struggle to create and wrap the ever-growing number of presents. The ice around the toy-shop is melting. What are they to do?

Help stop Global Warming and save Christmas. This message is brought to you by the LCFC (Little Children For Christmas). Santa needs all of your help.

There is most certainly NOT consensus amoung scientists about the speed of global climate change - nor is there even consensus as to what would constitute a sufficient change to be considered a "global climate change". How much melting of ice caps is necessary before it is considered a major change? How much change in average temperature? 0.5 °F? 1 °F? 2 °F? 10 °F? Over what length of time do you average? 5 years? 10 years? 100 years? some models suggest a shift over 10 years. Others suggest a change taking more than 100 years.

Human activities contribute to CFCs in the atmosphere by releasing them through products like refrigerants, aerosol propellants, and foam-blowing agents. When these products are used and disposed of improperly, CFCs can be released into the air, where they break down ozone in the stratosphere. This ozone depletion can lead to increased ultraviolet radiation reaching the Earth's surface, with harmful effects on human health and the environment.

This phrase is talking about the complete destruction of the environment. This obviously could occur if a comet hit earth (this was global environmental destruction, though it was not quite complete as life survived)

Currently humans are putting most environments under considerable strain, global environmental destruction would be if all environmental systems were destroyed. If this happened completely it is unlikely that earth would be able to support life

The greenhouse effect will eventually result in the earth not being able to support life due to the air not been breathable and due to the future average tempreature of the earth being way too high to sustain life.

Recent global climate change has been widely attributed to the influence of the human industrial age, in particular the burning of fossil fuels. There is also evidence that Earth is entering a general warming period after the last ice age.

There are no good effects of ozone layer depletion. Ozone layer depletion leads to increased exposure to harmful UV radiation, resulting in higher rates of skin cancer, cataracts, and other health issues. It also has negative impacts on ecosystems, agriculture, and climate.

Ground level carbon dioxide does not reach the ozone layer because the ozone layer is located in the stratosphere, around 10-50 kilometers above the Earth's surface, while carbon dioxide is typically found in the lower troposphere. The transport of carbon dioxide from the surface to the stratosphere is primarily through diffusion and large-scale atmospheric circulation patterns, not direct vertical movement from the ground.

Yellowstone National Park studied bison to develop a model on how various species will adapt to climate change. Bison were chosen because they are an iconic and important species in the park, and understanding their response to changing environmental conditions can help inform conservation strategies for other species.

The time between sunrise and sunset would be shortest on Mercury. This is because Mercury has a slow rotation period compared to its orbit around the sun, resulting in longer days and shorter intervals between sunrise and sunset.

Physical weathering is mechanical action which typically erodes rock faces. This invariably results in a smaller rock.

Chemical weathering involves water absorption or other reactions. Mechanical heating and freezing can crack and fissure the rock, slightly increasing its size. In general, physical weathering is an abrading process, whether via water born sediment wearing away the rock, or wind blown particles sand blasting the rock, and these actions make reduce the rock's size.

The atmosphere becomes a greenhouse when certain gases, such as carbon dioxide and methane, trap heat from the sun near the Earth's surface. This trapped heat leads to a warming effect, similar to how a greenhouse functions by trapping heat to create a warmer environment for plants to grow.

Trees, including oak, maple, pine, and spruce, absorb carbon dioxide during photosynthesis and release oxygen as a byproduct. This process helps to reduce the amount of carbon dioxide in the atmosphere and provides oxygen essential for human and animal life.

Global warming is a long-term increase in Earth's overall temperature, which is occurring in all seasons. However, the effects of global warming, such as rising temperatures, melting ice caps, and more extreme weather events, can be more noticeable in certain seasons depending on the region.

It is quite a complex international agreement.

The basic tenets are the country promises to reduce their pollution emmisions by a given amount over a given time period.

However there is no way or regulations to enforce anyone to do so.

It depends on the region. Globally, about 80% of energy comes from non-renewable sources like fossil fuels. In some countries, the percentage may be lower due to higher use of renewable sources like hydroelectric, wind, and solar power.

The amount of light that a star emits is measured using the concept of luminosity. Luminosity is the total amount of energy emitted by a star per unit of time, typically expressed in watts. It is determined by the star's size, temperature, and age. The brightness that we observe from Earth also depends on the star's distance from us.

Water has played a crucial role in shaping societies throughout history. It is essential for human survival, agriculture, transportation, and industry. Access to clean water has influenced settlement patterns, culture, and conflicts among civilizations. Additionally, water bodies have served as avenues for trade and communication, leading to the development of early civilizations along rivers and coastlines.

The global financial meltdown of 2008 happened due to a combination of factors including subprime mortgage lending practices, complex financial products, inadequate regulation, and excessive risk-taking by financial institutions. This led to a domino effect, causing a collapse in the housing market, the failure of major financial institutions, and a severe credit crunch.

Carbon neutral means that algae fuel does not affect the levels of carbon dioxide in the atmosphere. Algae takes in carbon dioxide as it grows, then, when the fuel is burnt, this same carbon dioxide is released. No increase, just exactly the same amount. This is why biofuel is so much better than fossil fuel which releases carbon that had been hidden underground for millions of years, so adding to the levels in the atmosphere.

Solar phenomena such as solar flares and sunspots can impact climate change on Earth by influencing the amount of solar radiation reaching the Earth's atmosphere. Changes in solar activity can affect the Earth's temperature and climate patterns. Additionally, variations in the sun's energy output can have a long-term impact on the planet's climate.