In the unsigned article Global Warming the writer wrote, ” Crowded landfills, polluted water, and poor air quality are just a few of the environmental problems that affect both industrial and developing nations”(“Global” par.1). Perhaps less obvious but no less ominous a threat to the environment are the general increase in temperatures worldwide and the resulting climate changes. This phenomenon, known as global warming, could have serious negative effects on humans and all other living things on Earth. Global warming is a complex problem, and governments have had great difficulty deciding how to address it. Some people think that it is the work of the world where nothing we do can ether change it or anything we do will prevent it.
The concept of climate change may be one of the greatest threats to our modern day life and the future of our planet. Climate singlehandedly is able to impact natural resources, vegetation, and human impacts on an area which and effectively destroy the functionality of an ecosystem. Many climate change deniers use the formal definition of climate to support the idea that climate change and global warming does not exist - they believe that climate is simply the natural changes in weather over time. However, the change we have been witnessing over the past decade is anything but naturally occurring. There is an overwhelming consensus in the scientific community of its existence and us as a species can no longer deny it while sweeping it under
To be more specific on climate topics, burning fossil fuel has been the radical basis of our economy since the Industrial Revolution, whereas a fatal impact is destroying our living planet: carbon dioxide is incredibly accumulating in the atmosphere due to the exploitation of fossil fuel. For instance, the chief reason why average temperature on Venus, a sister to our planet, is approximately 15 times higher than it on Earth is that the Venus’s atmosphere has been chock-a-block with carbon dioxide, which is trapping the Sun’s heat (Gore 2008). Nevertheless, what people have been accustomed to do is releasing carbon emissions into our atmosphere, which
Climate Change, everyone has probably heard about it in the news or on the web, but what does it really mean and what causes Climate Change to happen? Earth has always cooled and heated itself by rotating around the sun but, scientist found that earth temperature has risen throughout the years, there are many causes of this change in temperature, and the question is who should we blame for this. In my opinion humans are the primary cause of Climate Change because we have incremented the gases in the earth atmosphere, cut down hectares of trees with little to no reforestation of them and caused many accidents that affect the tree population. The first reason why I believe that humans are the primary cause of climate change is
One of the main reasons why global warming is happening is because we burn fossil fuels. Burning Fossil fuels and oil is very harmful to our atmosphere; fossils fuels release carbon when they are burned. The more carbon we release the more global warming we have. We need fossil fuels to heat our houses and we need them for energy.
Carbon dioxide gas is identified as one of the most important gases that contributed to greenhouse effect. What is greenhouse effect? Greenhouse effect is the trapping of the sun’s heat energy in Earth’s lower atmosphere due to great transparency. It increases the temperature of the earth globally and causing various critical problems such as climate change and melting of polar ice caps. Carbon dioxide is mainly produced by burning of fossil fuel either by cars or factories.
This formed a suspicion that is climate change really threatening polar bears. Therefore, this paper will show that Global Warming has obvious and multiple impacts on the polar bears; in spite of many facts showing them being endangered, there are some people claiming of them being fine. Global Warming, a significant change in climate and temperature, is caused by accumulation of carbon in the
It’s rather obvious that human causes are more vulnerable compared to natural causes. Natural causes are normally external to the climate system, such as changes in volcanic activity, solar output, and the Earth 's orbit around the Sun. On the other side, climate change that are caused by human activities, are such as the burning of fossil fuels and also the conversion of land for forestry and agriculture. Not only that, carbon dioxide is also one of the main cause of human-induced climate change. Ever since the Industrial Revolution, the production of carbon dioxide which is a greenhouse gas has been increasing tremendously.
It can be able to destroy all the civilization easily by causing a lot of harming effects. It can cause the changing of the temperature to make a lot of living things cannot be adapted with t new habitats. Then there will be a lot of extinctions on Earth. Now the scientists have predicted that the next animal will extinct may be Polar bear because their population is very small now and the activations of global warming also affect those populations. There are also other reasons why polar bears will be extinct like the human activities.
The ozone layer is being destroyed because of the excessive emissions of carbon dioxide. Renewable energy sources will lessen the demand for fossil fuels. Fossil fuels are not only used to supply energy to heat our homes. The oils are also used to make medicines, cosmetics, plastics, synthetic fabrics, and lubricants (NMoga). If renewable energy resources are not utilized soon, future generations will not have the raw materials needed to manufacture products other than energy.