Pollution occurs everywhere.

Spill or underground storage tank leakage can cause soil corruption. This infectivity happened after chemicals are on the loose. Air pollution: Industry and motor vehicles produce carbon monoxide, sulfur dioxide, chlorofluorocarbons and nitrogen oxides. Ordinary case contains the discharge of chemicals and particulates into the atmosphere.
Soil acidity increases lead to chemical in balance in lakes and streams. For example, when the chemical level in soil is too high, the rain releases acid from the soil to rivers and lakes. It can kill fish and shellfish. The evaporation of layers of glacial ice can lead to increase in the levels of acid rain. A large fraction of which are formed the same while gases as acid rain to cause illness and premature deaths such as cancer and other deadly disease. However, acid Rain is caused by industries pollution that the rain or water have polluted in the sky. When these rain drops in the flied, forests, mountains, oceans and rivers that damage these forests, plants and environment.
The main sources for noise lead to transportation, because the transportation facilities have an engines which is make loud voices such as cars, buses and trains. High frequencies can damage inner ear such as having the volume turned up your mobile phone. Moreover, loud noises can lead to hearing problems, f or example, loud nose in the factory. Also loud voices make people angry such as horn or shouting.
To sum up, pollution is a serious problem these days. I hope people and industry companies be more careful of produce the products and think of some solutions to solve these problems

Zoos are great……..not?

The zoo is a part of our people’s lives. They bring to us wild life and help people know more about the animals life. This is wonderful, but there are some negative points about zoos. This essay will look at causes and effects of these problems.

Nowadays many animals have become extinct because people want to kill them or sell them to zoos to make money. Many hunters go to Africa for hunting because they want to kill elephants to get their tusks. This leads to many elephants dying. Everyone knows that the ivory is very expensive. On the other hand, there are still many people who try to protected those animals by opening zoos and put them in cages to take care of them .However, they are also making money as well. This causes animals are over-protected by zookeepers. The animals are getting lazy and useless, they do not know how to look after themselves like: cleaning up, finding food and protecting because they have got the zookeepers do all these jobs for them.

Furthermore, there are too many zoos in all over the world and it takes a lot of spaces. Moreover, in New Zealand twenty years ago, there had about two zoos and a few animals in it, but now the number of zoos is increased twice about four times more animals than before. That can make more air pollution and disease.