Climate change is the most pressing issue at the moment over the world. The cause of climate change is caused by natural causes and people. Global warming is caused by Appliances, deforestation, and fossil fuels. The climate is changing rapidly and we need to do something. The global climate change and its consequences are leaving a bad impact on the countries to face poverty and hotter temperatures.
China’s Policies on Climate Change Climate change has become a global issue because it is an utmost overwhelming environmental problem faced by the people living on earth (Harris 2011). It is a serious warning informing the people living on planet earth that our mother earth is in trouble. The change in climate is due to greenhouse gases like carbon dioxide, methane, nitrous oxide and fluorinated gases that cause global warming. Greenhouse gases absorb the heat released into the atmosphere and cause global warming (United States Environmental Protection Agency 2012). The reason that China is known to be the largest greenhouse gases emitter is due to its high population (Hung & Liu 2011).
The level of carbon dioxide has been increased in the upper part of the atmosphere which it leads to increase the average temperature on the surface which it causes many problems in many side of life including nature, health and economy. Increasing the concentration of carbon dioxide is due to release of poison gases to the atmosphere by cars, manufactures, oil field, burning of natural gases and smoking. Air pollution and climate change are a result of increasing the level of carbon dioxide around the world. Researches show that the average temperature of the planet has been changed during the last decades, as a result, many problems join with it and climate change is considered as the biggest problem around the world. Climate change is one of the results of global warming and it has so many negative disadvantage impacts on earth, including; increasing the events of natural
Climate change is the most rising issue of the modern world that is threatening our planet from the last few decades. In the simplest definition, the term climate change refers to the rising of the planet’s temperature, particularly an increase in the average atmospheric temperature. It should be noted that in the last few decades, many scientists and ecologists has discovered the Earth temperature is increasing at an alarming rate and has affected the planet in numerous of way. The constant change in the climate due to various causes is threatening the preservation of the Earth and its human life. It should be noted that the climate change is linked with several of the human activities that are further directed towards the global warming.
Global climate change constitutes arguably the single most important threat to mankind. From the onset of the industrial revolution, greenhouse gas emissions (GHGs), including carbon dioxide (CO2) have increasingly built up in the atmosphere, causing the climate to warm up slowly but steadily (IPCC, 2014). NASA predicts that 2016 will mark the hottest year on record. The effects of global warming are ubiquitous: Greenland’s glacier and the Arctic ice cap are melting, ocean levels are rising, occurrences of extreme weather are increasing, including hurricanes and areas of either intense drought or flooding. Collectively, these changes and their direct consequences are an imminent danger and they directly affect other urgent issues humanity is
One of the main reasons for the cause of climate changes is greenhouse gas emission. “Current emissions are several times higher than the sustainable level, and increasing.”(Randers, 2008) The climate has been having drastic changes due to the amount of burning fossil fuels and deforestation that deteriorates the ozone layer and changes the global temperature. The reduction of greenhouses is possible, but even if we stop man-made emissions tomorrow it would still take about a hundred years until the emissions levels ware able to arrive to the pre-industrial levels because of the inertia in the global system. (Randers,
The air isn’t safe to breathe in certain areas. Global warming is responsible for all this. B. Thesis: The causes of global warming and climate change are because of increased emissions of greenhouse gases, and the effects of this are rising temperatures and more severe natural disasters. II. Body A.
We might be luckier than someone else that we are not affected by the desertification but if we keep doing the harmful things to the environment, we will face the consequences in the future so the priority thing that we should do is together prevent the desertification. The most effective way to prevent desertification is afforestation which can protect the soil against its degradation and reduce the air pollution that affect to the climate change. The benefits from afforestation are amazing, when we plant more trees we can maintain the vegetative cover to protect soil from wind and water erosion. In addition, it provides the storage of carbon, reducing air temperature, raising humidity, stimulating the exchange of air, filtering suspended particles and dust, and reducing gaseous pollution. For all these advantages, we can protect our lands from desertification and control the climate change as well.
Rising atmosphere temperatures are to blame for many dangerous consequences of climate change. Year by year the earth’s average temperature is rising up and it is believed to be the fastest rise in the thousand years. One of the things that cause the high temperatures is the greenhouse gases. If people kept on adding greenhouse gases into the atmosphere at the current rate, the temperature around the world could be increased. As we mentioned before, there will be a lot of illnesses such as heat cramps and heat strokes.
2. Water pollution can many times make water undrinkable, such as places with muddy water, lead water, or even radioactive water. V. Global warming is an event happening in every place in the world. In simplest terms, global warming is the warming of the Earth due to patterns in Earth’s climate, and also due to the release of greenhouse gases humans produce. Global warming plays a large part in the cause of drought.
INTRO: Air pollution is a worldwide human health risk that affects people of all social classes. The most polluted cities can be found in developed countries such as the United States, China, and the UK. Although air pollution can be the result of natural phenomena such as volcanoes and storms, much of today’s issues stem from anthropogenic i.e. human, causes. Houston, Texas is one of the largest cities in the United States and, unfortunately, the quality of their atmosphere reflects the city’s expansive area, many shipping ports, chemical plants, and high traffic.
The carbon dioxide levels have risen over the last 10,000 years. CO2 is thought to be the greenhouse gas that causes climate change and global warming. It possibly went up due to the increase in the population. Since we breathe in oxygen and exhale CO2. Everything is putting CO2 back into the environment but, at high rates.
The home to mankind and millions other species is facing the biggest threat ever: global warming, which is one of the most concerning issues in today’s world. Before going any further, it is very important to understand what the term actually means. Global warming is defined as “the gradual increase in the average temperature of the Earth 's atmosphere and its oceans” by Wikipedia. It is altering the earth’s climate permanently. Global warming has had drastic effects on the ecosystem and mostly not in a positive way because now it has reached a harmful level.
In many ways over time the effect that humans have on the climate is very bad and very dangerous. Arguably the most significant thing humans have done to cause climate change is the drastic increase in CO2. As a result of human activities, carbon dioxide, methane, nitrous oxide, and the halocarbons (a group of gases containing fluorine, chlorine, and bromine) build up in the atmosphere over time, as well as the natural sources of CO2, like vegetation. The concentration ofCO2 has went from 280 to more than 380 parts per million in just two hundred years. Still currently rising, the burning of fossil fuels by humans will continue to cause global warming and climate