Alarming Climate Changes due to Global Warming
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The thinning ice in the Antartics and similar proofs hardly leaves anyone doubting of the growing alarming|effects of climate change.
Yes, there are still a few who believe that all these are simply normal part of our day to day living. Scientists, however, are agreeing these events aren’t natural.
The weather definitely is getting warmer, which has been observed and documented globally. Some countries have observed an average temperature rise of around four degrees Fahrenheit.
The first and second warmest years on record were 1998 and 2006, respectively. In fact, every year from the first to the second warmest years, ranked within the warmest 25 years in the US. In 2006, the annual average temperature was 55 degrees Fahrenheit. Recent warm years point to a climate change being brought on by global warming.
In the U.S., back in 1998 and 2006, these were recorded as the warmest years ever. In fact, every year thereafter, from the
first to second warmest years, appeared to have been the hottest, considering all documented temperatures within the previous 25 years.In 2006, the yearly average temperature was 55 degrees Fahrenheit. These drastic increase in temperatures have been atrributed to climate change as a result of global warming.
The effects of climate change due to global warming is more noticible during a drought. Years are drier and in some countries, forest or bush fires are becoming a common event. This is caused by the heat that is building up around the earth’s surface.
The cases of drought and seriousness is even made worst by global warming. A major drought in the US lasted from 1999-2002. Other than these, there were only two recorded droughts in the last forty years that were so catastrophic that crops were
destroyed resulting to further food shortages.
There have been more and more frequent droughts in the West in recent years. The last 30 years in particular have seen numerous droughts. These droughts have spawned wildfires that set new records in 2006 for number of fires and of acres burned. Further proof of global warming is seen in these destructive wildfires.
While the overall effect of global warming is heat followed by drought, there are still storms. Since global warming energizes the atmosphere, these storms will be different. When all is going well, a gentle rain will soak into the earth gradually, causing no more than a minor inconvenience to people.
Because of global warming, storms are becoming more destructive. While there have certainly been droughts, rainfall totals have risen in the past century. This surprising fact is due to the fact that when the rain comes, it comes in rapid downpours. The sky opens up and dumps water on the earth very quickly in many cases. This is followed by dry periods.
The number of times it rains in a year has increased during the last 50 years due to global warming. What is more, global warming is causing storms to intensify. Storms which would have been ordinary thunderstorms in the past are morphing into raging tempests. Hurricanes have been rated higher in recent years as global warming affects their intensity.
Global warming is responsible for many climate changes. Often, people cause the increase in global warming that precipitates these changes. If people could make it a common goal to cut down on activities that promote global warming, the earth would be a much more stable environment. There is no doubt that the earth’s climate is constantly changing. Some people feel that it is part of the normal cycle of events on this planet. Yet, most scientists agree that there are drastic changes occurring that are due to unnatural global warming.
The weather is getting decidedly warmer. For the most part, the United States has already warmed up some. In some places, the average rise in temperature is around four degrees Fahrenheit. However, all the states show some degree of warming.
The first and second warmest years on record were 1998 and 2006, respectively. In fact, every year from the first to the second warmest years, ranked within the warmest 25 years in the US. In 2006, the annual average temperature was 55 degrees Fahrenheit. Recent warm years point to a climate change being brought on by global warming.
Climate changes due to global warming can be seen in the prevalence of drought. Years are becoming drier in recent decades due to global warming. This is caused by the heat that is building up around the earth’s surface. Excessive evaporation intensifies drought even more during the spring and fall.
Global warming has upped the level of drought. A major drought in the US lasted from 1999-2002. There were only two other droughts in the last forty years that were so widespread and devastating. Crops were damaged or would not grow at all, thus shortening the food supply.
It is also worth mentioning the the frequency of droughts have been increasing. The drier and warmer weather have also
been linked to the prevalence of bushfires..
While the overall effect of global warming is heat followed by drought, there are still storms. Since global warming energizes the atmosphere, these storms will be different. When all is going well, a gentle rain will soak into the earth gradually, causing no more than a minor inconvenience to people.
Storms have been more destructive because if global warming. While there have certainly been droughts, rainfall totals have risen in the past century. This surprising fact is due to the fact that when the rain comes, it comes in rapid downpours. The sky opens up and dumps water on the earth very quickly in many cases. This is followed by dry periods.
The number of times it rains in a year has increased during the last 50 years due to global warming. What is more, global warming is causing storms to intensify. Storms which would have been ordinary thunderstorms in the past are morphing into raging tempests. Hurricanes have been rated higher in recent years as global warming affects their intensity.
It is without a doubt that global warming is to blame for the earth’s drastic climate changes. We just need to open our eyes and accept the fact that we play a major role as the core cause. And that it is within our control to reverse these
effects and make our environment stable as it’s has been in the past.
How Global Warming Could Cause An Ice Age?
December 26, 2009 by admin
Filed under Environment
An Ice Age brought on by global warming was the scenario depicted in the movie THE DAY AFTER TOMORROW. While the science on which the movie based has been called into question, there may be some merit in the theory that global warming could cause an Ice Age.
Why is Europe’s climate comparitively milder than other places at the same latitude? Alaska and Greenland, both the same distance to the North Pole as Europe, are covered with ice and permafrost while most of Europe is not.
The ocean currents called the Gulf Stream bring warm waters up to Europe from the Caribbean. This water brings warmth to the countries in its path. Cooler water from Europe feeds back into the loop and causes the water to flow back to the Caribbean in a continuous cycle.
The Gulf Stream has been significantly weakened in every major cooling event, including the last great Ice Age. In the past this weakening has been brought on by natural events. In current times, global warming brought on by human activities could be the cause of slowing or even stopping the Gulf Stream. If this were to happen, the cold waters would stay in the area of Europe and the Northeastern US and could mean an Ice Age for those regions.
If an Ice Age occurs, it will likely be due to the melting of polar ice. This will dump large quantities of cold, fresh water into the ocean. It would disrupt the Gulf Stream and cause the cooling of many areas that now have milder climates. The return flow of cold water from Greenland, which goes back to the Caribbean, has already showed a weakening over the last 50 years. There has been a twenty percent decline in the amount of current flowing in this direction. It stands to reason that the warm waters returning from the Caribbean have also decreased in volume. The change would not be gradual. This is a phenomenon that takes place rather quickly. Perhaps it does not happen as fast as depicted in THE DAY AFTER TOMORROW. However, it could happen within a few short years.
A slowing or stoppage of the Gulf Stream would affect the entire earth. Observations have been made of current data and historical information gleaned by studying the ocean and the lands around it. With all the information at hand, it appears that it is indeed possible that global warming could bring about a modern Ice Age.
Prevent Global Warming
December 15, 2009 by admin
Filed under Environment
Today, ‘prevent global warming’ seems to be the necessity of the day. It is high time we noticed effects of industrialization on the planet. It is no more difficult to notice that global warming has been changing climate of the world. Large ice masses that initially adorned both the north and south poles are melting as a very fast speed. This shows warming is affecting us since the water levels will increase drastically. Melting of ice masses will also mean changing in climatic conditions all around the world. Effects of which will be difficult for humans and animals alike.
You can prevent global warming by uniting against it. It does not matter what your place of residence may be; however, you can contribute towards reforestation and help reduce green house gases and carbon dioxide considerably. You can also help in cooling the earth down substantially. Global warming is also the result of using fossil fuels like petrol, diesel, CNG, etc. with industrialization there has been growth in number of car owners, this has made global warming faster.
You can easily prevent global warming, you should use all those facilities provided to you consciously. A little saving of water, fuel, electricity, etc per person can make a lot of difference to our planet.
In order to prevent global warming there are several organizations which are working actively so they can increase forests around the world. Increasing forests is a good and a constructive alternative to solving this problem of global warming. It is true that rain forests and tropical forests around the world are being cut down to fulfill demand for wood and paper, this is causing deforestation. A simple solution to this problem is replanting the trees that have been cut off and letting these grow back again naturally. These lush green trees in the tropical rain forests have worked as lungs for all the world for ages. Reduction in these forests will accelerate the disaster brought in by global warming.
Several governments around the world are taking steps and implementing laws that will help curb production of green house gases and make the world a better place for our children. However, these laws will take time in being implemented. Till the time, these actually come into being, all world’s population can contribute a little more by planting trees around them and prevent global warming.
You will find concerns about global warming being echoed online too. In fact several organizations have opened their websites so that they can spread awareness about the current situation amongst general public. These organizations will also educate you about how a small contribution from you will make a ton of difference in world’s ecological climate.
You can contribute to this cause to as low as $10 just once, and a chunk of deforested land will be taken for reforestation so all its natural habitat can be restored. Such organizations generally specify the place where they are being carrying out reforestation so you can contribute and prevent global warming.
Climate Change and Global Warming
November 17, 2009 by admin
Filed under Environment
A common mistake made by people who have a limited understanding about global warming will often loosely refer to the problem as either climate change or global warming. While the two have much to do with each other, they are two separate things that are related to the same cause, which is carbon dioxide put into the atmosphere by human activity. Global warming is referring to the rise in the average global temperature. It is this rise in temperature that causes the climate changes being seen around the world.
It may seem like it isn’t a big deal, but this really is something people should be concerned about. Global warming has been proven to be greatly caused by the greenhouse gases, mainly carbon dioxide that people are putting into the air through their daily activities. These emissions are caused by cars, airplanes, factories, businesses, or anything else that burns fossil fuels. While there are other greenhouse gases put into the air, carbon is what makes up the largest contributor from human activities. Many don’t realize that global warming affects everyone, perhaps not in the most obvious way every day, but it does affect everyone. Global warming is what is causing the earth to warm, which, as mentioned before, causes the major climate changes that are being seen. What are some of these major climate changes and what does this have to do with people? Floods, severe hurricanes, odd weather patterns such as abnormally cold or warm winters; all of these are products of global warming.
Food and resources come from the natural world and if global warming causes severe drought (which it is in many places around the world), the crop yield will be much lower and money is lost. Not to mention that it’s less food available to people. Global warming is also what is warming the polar ice caps and drying up other fresh water resources. Life needs fresh water and without it, life tends to die.
It is something that people can change if they can take responsibility over it. It is possible to slow and stop the global warming, making the world a healthier place with the necessary resources available. It means that the burning of fossil fuels has to stop. Using energy sources that don’t require the burning of fossil fuels is what is needed. The sun and wind are both excellent examples of the tireless sources of energy available to humans. Saving water and producing less waste is also needed to reduce the carbon emissions. As more people turn to alternatives instead of burning fossil fuels, global warming could be stopped, which in turn would stop causing the major climate changes that have been the cause of such devastation in recent years.
Bush On Global Warming: Decider Or Dissembler?
November 4, 2009 by admin
Filed under Environment
President George W. Bush once famously declared: “I’m the decider, and I decide what’s best.” But when it comes to environmental issues, especially global warming, Bush often sounds more like the dissembler than the decider.
Throughout his presidency, Bush’s so-called leadership on global climate change has lurched from outright stonewalling in the early years, when he refused to discuss or even acknowledge the issue, to misdirection and political sleight-of-hand.
Speaking recently from the White House Rose Garden to consider new climate change strategies, the president set what he called a “realistic” national goal to stop the growth of U.S. greenhouse gas emissions by 2025.
Unfortunately, the president offers no actual plan for achieving the new goal, instead calling on Congress to find some way to make it happen. More to the point, the goal itself falls far short of what many scientists believe must be done to prevent the most catastrophic effects of global warming, which is to reduce total greenhouse gas emissions at least 15-20 percent by 2020 and 80 percent by 2050, not simply to stop emissions from increasing.
Bush believes that it is possible to protect the environment without hurting the economy, and said any new policies or legislation must strike that balance. Bush thinks advanced technology is the key to solving global warming and recommended incentives that would make it more cost-effective for businesses to adopt new clean-energy technology instead of sticking with old systems that emit more greenhouse gases. Again, he never offered a plan for how to get the job done.
Bush praises his administration for increasing the use of wind and solar power and called for continuing investments in renewable energy and carbon sequestration, but he points to nuclear energy and coal – including so-called “clean coal” – as the keys to America’s “energy and economic security.”
The president says his administration has provided “billions of dollars for next generation nuclear energy technologies” and “in 2009 alone, the government and the private sector plan to dedicate nearly a billion dollars to clean coal research and development.”
Bush criticizes U.S. courts for applying what he considers narrow and outdated laws to a broad issue such as global warming. Specifically, he says “the Clean Air Act, the Endangered Species Act, and the National Environmental Policy Act were never meant to regulate global climate.” He took a slap at the U.S. Supreme Court decision that the Clean Air Act gives the EPA authority to regulate greenhouse gas emissions from vehicles.
The president believes stretching environment laws “beyond their original intent” could force the federal government to act like a local planning and zoning board and to regulate a wide range of small energy users and producers – from schools and stores to hospitals and apartment buildings – which he says would have “crippling effects on our entire economy.”
In discussing various vague strategies that might help fight global warming, the president rejects tax increases, tariffs, trade barriers, and regulations that might lead to higher costs for businesses. Instead, Bush recommends creation of an international clean technology fund “that will help finance low-emissions energy projects in the developing world” and called on all nations “to help spark a global clean energy revolution by agreeing immediately to eliminate trade barriers on clean energy goods and services.”
Many concerned observers are unimpressed with the president’s new strategy to address the problems of greenhouse gas emissions and global warming.
“Unfortunately, President Bush retains the mantle of the most anti-environmental president in history,” stated Gene Karpinski, president of the League of Conservation Voters, in a telephone interview with The Guardian. Karpinski pointed out that Bush’s 2000 presidential campaign promise to cap global warming pollution from power plants was never honored. “Since that time, all we’ve had is empty words but no serious action.”
“This basically sounds like the same quarterback calling the same play,” said Daniel J. Weiss, director of climate strategy at the Center for American Progress, in an interview with the Washington Post. “It’s just another way of Bush saying no.”
President Bush believes that the strategy he has laid out shows faith in the ingenuity and enterprise of the American people – and that’s a resource that will never run out. He is confident that with sensible and balanced policies from Washington, American innovators and entrepreneurs will pioneer a new generation of technology that improves our environment, strengthens our economy, and continues to amaze the world.
Let’s hope so, because the only amazing thing about the president’s strategy for greenhouse gas emissions and global warming is its lack of any real effort to address such serious problems.
