safety regulations for dishes in a hotel or restaurant 2017 How do Humans Affect the Environment
Climate change, extinction and pollution of lifeSupport for air and water has become a growing concern around the world. Understanding the various ways in which human beings affect the environment will help us to better understand and solve problems. The Inter-Governmental Panel on Climate Change (IPCC) was established in 1988 to study the risks of climate change caused by human activities. In the Kyoto Protocol of 1997, industrialized countries agreed to significantly reduce greenhouse gas emissions by 2012. Even the G8 committee, which started as a response to the 1937 oil crisis and focused primarily on the economic problems of Member States, is now in its summit without doubt related to the environment. Over the years, the rash exploitation of nature by human beings has led to the impact that is now before us. In fact, in order to improve our lives, we have put our own survival in danger, which in the end has caused a heavy blow to us. Now, as more and more research and research is underway to understand the various effects of human beings on the environment, more and more people are beginning to realizeThe existence and survival of the environment are closely intertwined. I saw an article about a year ago in which environmental activists expressed their concern that if the Gangotri glacier that supplies the Ganga continues to melt at its current rate, the Ganges will soon dry up. The Ganga is the holy river of India, which has been the lifeline of millions of people for centuries. Rivers play an important role in human survival, many of which are fed by glaciers. Global warming refers to the rise in Earth temperature due to industrial and vehicle emissions of greenhouse gases such as carbon dioxide and methane. This phenomenon caused the glaciers to melt at an alarming rate. Not only the Gangotri, but even the polar ice caps melt at a faster rate than they form. As a result, sea levels rise and there is a danger of flooding low water levelslying areas. If sea levels continue to rise, some areas that may fall into the sea include Bangladesh, parts of Africa, and even big cities such as London and New York! There is a layer of ozone in the stratosphere that protects us from ultraviolet rays (UV) harmful to the sun ). Exposure to these rays can lead to skin cancer and cataract. However, when Ozone enters the Earth's atmosphere, it filters out dangerous ultraviolet rays from sunlight. Fluorine-chloride carbon (CFCs) in human)Manufactured chemicals are released in the atmosphere by products containing aerosol, refrigeration equipment, fluorine-chloride carbon of foam, and certain industrial processes. When these chemicals are released, they rise to the atmosphere and break down the ozone molecules that form the ozone layer. There is an ozone hole in the Antarctic thermal layer, which has attracted great attention from environmental protection people around the world. Due to the ozone hole in the upper atmosphere, the Earth receives too much ultraviolet radiation from the sun. This is harmful to trees and plants (and animals and humans that depend on plants. Ultraviolet rays can destroy a bacteria known as Blue bacteria, which is important for many economically important crops. The researchers even predicted that excessive ultraviolet rays could lead to the death of plankton, an important part of the marine food chain. Industrialized is a sign of human progress. However, with the development of industry, many toxic gases are being released into the atmosphere and you read it even if I wrote this article. Industries discharge large amounts of liquid waste into the ocean and rivers. Some waste water penetrates into the ground, reaches the groundwater, and is contaminated to the extent that humans cannot drink or cook. Intensive agriculture and excessive use of fertilizers and pesticides are destroying natural land and driving animals away. In addition to increasing air pollution, numerous vehicles traveling on the road have increased noise pollution, resulting in increased stress, anxiety and hearing-related problems. Water pollution leads to a decrease in the number of various aquatic animals. Several aquatic species are endangered. As we all know, migratory birds change their routes because of pollution or weather changes. Human respiratory diseases are another price we pay for polluting the environment. Rain will kill trees and destroy crops and fish in lakes and streams. Ingestion or inhalation of toxic substances can increase the chances of life. Threatening diseases like cancerThe increase of population, the development of industry, the increase of urban development demand for land, led to the selfish cutting of forests. Forests are not only home to a large number of animals, but also an important part of the water cycle. The roots of plants fix the soil together to prevent soil erosion. Over the past 11,000 years, global forest coverage has shrunk to half. Between 1990 and 2000, 16 million hectares of natural forest were lost each year. Cutting forests at such an alarming rate has always been a cause of concern for environmental activists around the world. "Biodiversity" plays an extremely important role in maintaining life on Earth. The diversity and dependence of all living things lead to the evolution of the world. He has been hunting animals since he acquired hunting skills. Although hunting was a means of survival in that era, humans continued to kill animals even when they learned to plant crops. The relentless hunting of human beings, sometimes for the ivory of cheetahs or elephants, or just for the cooking of Delicious shark fin soup, has been wiped out by the presence of a large number of animals in just a century. In addition to hunting, human activities such as environmental pollution and deforestation have led to the extinction of a large number of animals and plants due to habitat loss. Recent research has shown that in North America, 37 animals have been extinct in the past 50 years due to human activity. The loss of habitat led to the extinction of the Tiger in Bali in 1937. According to a report by the 2008 Union for Conservation of Nature (IUCN), 16,928 species of flora and fauna are threatened with extinction, and this list is increasing every year. Despite the indiscriminate exploitation of nature by some, there are still persistent efforts to reverse the adverse effects of human activity on the environment. The World Wildlife Fund, the European Environment Agency and National Geographic are a number of organizations that educate and motivate people to protect all forms of life, whether animal or plant, for the conservation of natural operations projects. Here are a small number of activities that help to rebuild the ecosystem. We overload the Earth. Nevertheless, we can still prevent environmental degradation by following certain rules. It is also important to make people aware of the responsibility and obligation of the citizens of the Earth. Since we know how humans affect the environment, let us not sit back and leave the entire responsibility for protecting the Earth to a few. Each of us can make a valuable contribution to protecting our environment. Let's do our part in the well. The existence of the environment is the key to our survival.