Moreover, numerous unwanted fish and sea animals die unnecessarily in the course of the fishing process annually. Thus, it is worth reiterating that unsustainable fishing is one of the biggest threats to sea animals and its continuation could possibly drive these species to near extinction. Notably, the extinction of sea animals could have a destroying effect on the food security, income, and even livelihood of many people who depend entirely on oceanic resources. Thus, humanity ought to embrace sustainable fishing practices. In addition, shark finning and whale hunting also
Certain species have a huge impact to an ecosystem, but even the smallest fish could have the biggest impact. Overfishing occurs when more fish are caught than the population can replace through natural reproduction (overfishing). The results not only affect the balance of life in the oceans, but could also affect the coastal areas that depend on fish for their way of life. For centuries, our seas and oceans seem to be considered a limitless food supply. But that is not the case, increasing fishing efforts over the last fifty years as well as unjustifiable fishing practices are pushing many fish stocks to the point of extinction.
However, some countries are able to control their population growth, such as London, Greece, Japan, Singapore and Israel. Many problems are caused when you live in an overpopulated city or nation to its residents, such as environmental and social problems. Daily, 25,000 people die due to hunger and 18,000 of them are under the age of 5, because their country can’t provide them with enough food to feed the entire nation. One billion people lack access to water throughout the world, because of water shortages. Another issue with water is citizens are trashing their oceans damaging the water we drink and the fish we breed.
Lamentably some people don´t have access to these 20% of clean water and they have to use the contaminated one leading to skin problems, death, etc. “Honduras has a high concentration of polluted rivers, it turned human activity and population growth ... The Choluteca, Chamelecón and Ulua rivers are the most sensitive cases of contamination, receiving wastewater from the cities of Tegucigalpa and Valle de Sula, receive industrial wastes, agricultural chemicals used or manufactured in the basins, landfills and sediments on its banks, among others.”( Jose, no pg) To be brief hondurans should be more conscious about what they´re doing because when they contaminate the country they are actually making a damage to themselves and to further generations that
How does water pollution affect the conditions for human life and quality of living in Southeast Asia? Section 1: Introduction: Water, a big human resources, and from almost everywhere from Earth, it's getting polluted more worse every year. Because of this, many underwater disaster and animals are died or got polluted by water. This is because of humans. People are pollution waters everywhere.
Water pollution is the contamination of water due to unhealthy human activities. The pollution is mostly caused by industrial waste, global warming, garbage and waste dumping, and oil leakage. According to waterbenefitshealth there are many types of water pollution such as “Surface water pollution, Groundwater pollution, Microbial pollution, Oxygen Depletion pollution, Nutrient pollution, Suspended Matter pollution, and Chemical pollution.” Water pollution is a hazardous case in the world as it leads to hunger, poverty, diseases, extinction of aquatic animals, and lack of human access to fresh water.
5. The US Coast Guard failed to provide a proper vessel tracking system. The Impact of the incident on the environment Although the Exxon Valdez oil spill does not rank highly as the largest oil spill, the impact on the environment proved to be the most disastrous. The location of the spill inside a contained body of water rather than in the open ocean resulted in the oil being sequestered causing weathering by wave action, light and bacteria to be inhibited, the seasonal timing and geographical location also influenced the severity of the impact. Effects of the spill are still evident twenty-seven years after it occurred.
Existing freshwater resources are gradually becoming unavailable due to these activities (Reddy & Lee, 2012). Some of these heavy metals can seriously affect many living species especially humans because of its severe toxicity (Hadi, 2013). But farmers, most especially, are affected by this pollution. Tons of chemical pollutants are being discharged inconsiderably every year on bodies of water by industries of developing countries. This results in the gradual decline of the availability of freshwater resources globally (Reddy & Lee, 2012).
Many factors cause water pollution to occur and increase over the years. The most important thing uses to cause water pollution is sewage pollution of boundary waters. Sewage mentions to fluid wastes containing a combination of human feces and wastewater from non-industrial human hobbies such as soaking, washing, and cleaning. In countless poor areas of the world, sewage is dumped into innate waterways, in the nonexistence of useful alternatives. Untreated sewage poses a main risk to human condition as it contains waterborne pathogens
They are being over polluted and cluttered with garbage and plastic waste. Erik Sebille reported that, “An estimated that eight million metric tons of our plastic waste enter the oceans from land each year,” (2016). The plastic washes up on shores cluttering beaches and connecting waterways alike. While being an eyesore is a problem the real issues are how the waste effects the ecosystem and animals that are living there. Animals swimming through foreign objects that don’t belong in their habitats is harmful for them.