Two environmental problems caused by extensive plastic bag use are the chemicals that make the plastic bag and the way we dispose of them. Plastic bags are very dangerous to the environment. The plastic bag is made of toxic chemicals like xylene, ethylene oxide and benzene. Plastic bags are non-biodegradable which means these toxic harmful chemicals are putting people and the environment at risk. Because people don't dispose of the plastic bags properly they get into water ways which eventually affect the see life as well as all other animals and living organisms including plants.
The poisons will kill fish and the reef in which the fish live because there is no precise way to deliver it. The fishermen will dump the poison on the water in a likely spot and catch what floats up. The problem with poison is that it does not choose what it kills, so it kills reefs and poisons the area for new generations, then the fishermen go on to another area to repeat the destruction. [ (Coral Reef Destruction and Coversation) ] 2. Red is the endangered areas In image 2, the most endangered reefs are in areas that are considered “Third World”, where populations have limited access to education.
Most of the impact of this was experienced by the marine species. Eight U.S. national parks were threatened and more than 400 species that live in the Gulf islands were at risk, including the endangered Kemp's Ridley turtle. The clean up of this travesty cost the government and companies billions to clear. As a result of the spill deep sea drilling in the Gulf was suspended until new safety measures had been put in place, costing governments and companies further millions, whilst the price of oil continued to rise. A spill in other deep sea areas such as the Arctic could accelerate damage in a very sensitive environment, which is already dangerously close to its
Aquatic Invertebrates: Adaptations and Feeding Guilds INTRODUCTION Global warming and human's authoritative influence on the environment such as deforestation, pollution etc. are taking a bad toll on the diversity of the ecosystem. Global warming which has brought about increase in the temperatures is disturbing the natural cycle of the ecosystem. This has brought upon an increased droughts throughout the world. The droughts and increased heat has had negative impacts on local aquatic invertebrates.
These pollutants have reduced water quality, contaminated soils, and damaged the Lake’s ecosystems. Pollution in wildlife has caused fish consumption to decrease, the spread of disease and viruses to increase, loss of fish and other wildlife stock. The closing of beaches and other recreational activities have been another direct result of the
If a human inhales ground-level ozone it can cause chest pain, throat irritation, and congestion. It also affects the wild life as the animals that eat certain leaves and plant which can have problems producing food. Chlorofluorocarbons are normally found in Freon, halons, methyl bromide, methyl chloroform and carbon tetrachloride. The damage CFCs causes to our ozone layer is very dangerous especially since the ozone layer protects us from ultra violet radiation from the sun. If we continue to dispose of these chemicals in correctly it will continue hurt us especially by affecting the brain, eyes, heart, kidney and the reproductive system if large amount is exposed to
As the economy continues to be on the down side like it has been for the past several years it causes crime to rise. When the economy is bad people are forced to take drastic measures and do what they have to do in order to survive and to provide for their families. People find themselves in more need; so there is more theft and also more assaults. Because of all of this increase in crime each city is forced to hire more police officers so that they can have extra surveillance, supervision and
Second Body A. Mexican Immigration is taking over this country. Mexicans are pouring into this country, many looking for job opportunities and many of them doing it illegally. There are nearly 12 million illegal immigrants in this country and that number is on the rise. The effect of this widespread movement into the U.S. is a weakening economy. The cost of these illegal immigrants is high and with the economic situation we’re currently in, we can’t afford any additional expenses.
SO2, sulfur dioxide effects our trees and water systems and is the prominent cause of acid rain. Mercury- when Mercury enters our water systems it becomes harmful to our ecology (fish, plants, animals etc) and effects anyone who consumes part of the food chain. Nitrogen
Many worry about the negative consequences Global Warming may have on our Earth. It is believed that there will be detremental effects from sea to land. A rise in water levels causing the icecaps to melt. Melting icecaps would then release methane another greenhouse gas. The oceans salt water would mix with freshwater and CO2 would get absorbed into the oceans causing disabling effects on our waters food chain.