Already, weather patterns have changed as ice caps and glaciers have shrunk, increasing the likelihood of rising sea levels; plant and animal ranges have shifted; and with all this, comes the adverse impact on agriculture. The loss of polar regions is partially responsible for these effects. The dark, open waters are exposed to absorb most of the solar energy and in doing so, a recipe for more and faster global warming is created. A vicious cycle of ice loss it set off and so is the further warming of the ocean surface, which will in turn result in more ice loss. This melting ice is being released into the oceans and causing sea levels to rise.
This makes it difficult to maintain carbon dioxide concentrations and the greenhouse effect occurs, increasing world temperatures and altering weather patterns. Deforestation of the Amazon accounted for 1.5 % of the increase in carbon dioxide levels since the mid 19th century. Also, sea levels rise, and polar ice caps melt, causing habitat loss and catastrophic calamities in the
There are many climate changes that will affect the economy and the amount of debt that we are in as a country. As global warming changes and the weather changes that causes different natural disasters to occur. When different storms strike different areas that causes us to make the move and help those lives who have been affected by the tragic disaster. Glaciers are melting, sea levels are rising, cloud forests are dying, and wildlife is scrambling to keep pace. It's becoming clear that humans have caused most of the past century's warming by releasing heat-trapping gases as we power our modern lives.
Climate change has been occurring over the decades but it is just getting worse and more greenhouse gases are getting trapped in the atmosphere and trapping heat energy from the sun along with it. If humans are so small and can create a mess so big we can clean it up too because it is evident that humans have caused an increase in chemicals and pollution that has altered the chemical composition of the atmosphere which ultimately causes the climate change we see
Humans do things that create carbon dioxide which is one of the greenhouse gases that cause the greenhouse effect. The greenhouse effect is when gases like carbon dioxide become trapped in the atmosphere and trap incoming solar energy. That solar energy is then redirected in all directions thus, warming the entire planet and causing what we know as global warming. Global warming is a heating up all parts of the planet causing global climate changes. “A major international assessment of climate change…provides conclusive new scientific evidence that human activities are causing unprecedented changes in the Earth’s climate.” (IPCC Confirms, 2013).
Also referred to as the term used to describe a moderate increase in the average temperature of the Earth 's atmosphere and its oceans, a change that is believed to be permanently changing and overtaking the Earth’s climate. The effects of global warming may include rising sea levels due to the melting of the polar ice caps, as well as an increase in occurrence and severity of storms and other severe weather events. It also puts PH at
Question: Discuss about global warming and its impact on developing and developed country. Answer: Global warming refers to the increase the average surface temperature of Earth due to effect of greenhouse gases, such as carbon dioxide which is caused due to burning of fossil fuels or from deforestation. The increase in carbon dioxide leads to melting of polar ice caps which increases the sea level and pose danger for the people. The amount of heat which is trapped in the atmosphere depends upon the concentration of greenhouse gases and the time they stay in the atmosphere. The major greenhouse gases are carbon dioxide, methane, ozone, nitrous oxide and water vapour.
Due to climate change and extreme weather, we can already see the effect on the planet and our society. These changes have led to the emergence of large-scale environmental jeopardy to human health, such as extreme weather, ozone diminution, increased danger of wilderness fires, loss of biodiversity, tension of food supply and the global spread of infectious diseases. Raham(2015) said that the World Health Organization (WHO) estimates that over 160,000 deaths since 1950, are directly attributable to climate change. 3.1.1 Water Resources Water scarcity is a serious concern of every single country no matter for developing countries or developed countries. Folger (2013) suggested, it is expected that over 45% of population in earth will facing the shortage of fresh water including glacier, underground water and ice pack in 2050.
This cause floods in countries along the coastline, therefore threatening lives of millions of people. Because of the gradually melting ice up the
(WWF, 2014) At current, there is an excess amount of greenhouse gases and the earth is warming at rapid rates. The current debate among many people is whether global warming is a man-made or natural occurrence. Both factors emit greenhouse gases such as carbon dioxide and methane and both are influencing the increase in temperature of the world. It is believed that volcanic action and the suns cycles are both influences of natural global warming. A drop in the activity of volcanic eruptions in the early 20th century may have had some effect on global heating.