Moreover, the discharges from recreational and commercial vessels such as trash, fishing gear, ballast water, domestic waste, paints, and other chemicals are also a source of pollution for the beaches as an increased number of such vessels contributes towards the accumulation of waste and pollution from them. The direness of their impact on the beach ecosystem can be judged from the fact that regulations such Clean Boating Act, Clean Water Act, National Pollutant Discharge Elimination System (NPDES), Vessel General Permit (VGP), etc.
Increments in substantial downpours, surges, and extreme tempests, where these happen, can be exceptionally troublesome to society and are among the potential effects of general concern. Rising ocean levels will influence seaside ranges, along which, human groups are concentrated. Changes in temperature and precipitation will influence characteristic environments and will effect on horticulture and sustenance supplies. Mass movement also contributes to health risks as more diseases will be easily spread especially those that are not common to other parts of the world, which will cause the government expenditure
Direct effect implies to the intrusion to the coral community through accidental disturbance. This derives from coral breaking, boats colliding with reefs and damage from anchors. Snorkelling, diving and reef walking are other tourism activities that are believed to have a direct effect on coral breaking (Hall, 2001; Needham, 2008; Gladstone et al, 2012). The improper and uncontrolled manner in conducting these activities can lead to major damage on coral reefs./////// The indirect effect of tourism on coral reef rises from the alteration of the water quality surrounding the reefs through pollution. Pollution of the water quality is usually linked to improper behaviour of tourist, overcrowding of visitors, tourism infrastructure development and poor waste management (Briasoullis, 2002; Hall, 2001; Reopanichkul, 2009).
Due to misunderstanding of people towards the environment, the country is getting worse. In fact Honduras is mainly contaminated because of Carbon monoxide from vehicles and Industry , Drains or sewage contaminated sea or rivers,and the squander of important natural resources. In fact Honduras is mainly contaminated because of Carbon monoxide from vehicles and Industry. Recently this has
These pollutants affect humans, animals, plants and atmosphere. Their effects are indeed many and wide-ranging. The excessive levels of pollutants cause a lot of damage to human and animal health. For example air pollution reduces the lung functioning, cause irritation of mouth, throat, eyes and nose, asthma, respiratory symptoms like coughing and wheezing.Air pollutants like sulphur dioxide, oxides of nitrogen etc increases the respiratory diseases and reduces the energy level.Similarly water pollution causes many waterborne diseases like amoebiasis,hookworm,giardiasis,ascariasis and typhoid. The polluted water can damage the nervous system, liver, DNA and kidney.
As you know, it’s the environmental effects. As oil spill floats on water it prevents sunlight and air to pass through it. The shiny substance that you see on top layer of water makes it difficult for sea plants and sea animals to survive. The substance is so toxic that it can cause massive loss of species that live in the sea. Spilled oil can harm living things because its chemical substances are poisonous.
Marine destruction is one of the many crisis nowadays. It is definitely not just a local crisis, it is a global and environmental crisis too. The marine habitat is being devastated just for economic purposes, food purposes and what not. The oceans are being used as a waste; Our waste dump. Moreover, it’s also the things we do on land that contribute a huge part in marine destruction.
Hence, overfishing threatens coastal nations down to the local level, devastating communities whose dominant sources of labor and revenue hinges on healthy, plentiful stocks of fish. Also, marine life imbalance may affect the targeted fishing of top predators such as billfish, sharks and tuna that eventually disturbs marine communities. In fact, it is causing increased abundance of smaller marine animals at the bottom of the food chain. This in turn has impacts on the rest of the marine ecosystem, such as the increased growth of algae and threats to coral reef health. Overfishing is also closely tied to by catch, another serious marine threat that causes the needless loss of billions of fish, along with marine turtles and
Negative impacts from tourism occur when the level of visitor use is greater than the environment 's ability to cope with this use within the acceptable limits of change. Uncontrolled conventional tourism poses potential threats to many natural areas around the world. It can put enormous pressure on an area and lead to impacts such as soil erosion, increased pollution, discharges into the sea, natural habitat loss, increased pressure on endangered species and heightened vulnerability to forest fires. It often puts a strain on water resources, and it can force local populations to compete for the use of critical
Grasslands have degraded and wetland which forms a gateway to many migratory birds is under serious threat. Water Water has not only become scarce and also now badly polluted. Groundwater extraction is the most common response to scarcity and in Kachchh and Saurashtra it has led to seawater intrusion and to increased levels of fluoride in North Gujarat. Reduction of freshwater flow in the surface drainage systems of Gujarat has led to increased salinity in downstream regions, the pollution problem through reduced dilution and affecting the composition of biotic communities such as mangroves and fisheries. Air The two major sources of air pollution in Gujarat are industries and vehicular emissions.