Air pollution is one of the key current environmental issues. The pollution of air has far reaching implications. It is harmful to both humans and to the environment. Some of the main pollutants are carbon monoxide, nitrogen oxides, sulfur dioxide and lead.
Traffic Cause for Concern
Traffic is a major cause of concern. Throughout the world the numbers of cars are increasing, as are harmful emissions. New generation cars, however, such as hybrid and electric cars are an environmentally friendly option. These cars offer good performance along with limited harmful emissions meaning that they are kind to the environment.
Deforestation is a significant environmental issue. Trees absorb co2 so as trees disappear, so does an important way of removing this harmful gas from the environment. As trees are burned, co2 is released into the atmosphere which compounds the problem.
Water pollution affects many different water supplies including river and the sea. Water pollution can kill everything in the water and this has a far reaching impact. Cleaning water and stopping water pollution is an important way of helping the environment.
Global warming is an issue that faces people all over the world. The polar ice caps are melting and this is an issue of environmental concern. Reducing greenhouse gases will help to slow global warming. There are many steps that can be taken to reduce the amount of greenhouse gas in the environment.
The use of fossil fuels has two negative impacts on the environment. Firstly they are not renewable. This means that when they are used they are not replaced. Dependency on fossil fuels will have long term problems. Secondly, burning fossil fuels contributes to global warming through the issue of greenhouse gasses.
Coral Reef Destruction
Coral reef destruction is taking place all over the world. Many important reefs are significantly smaller now than they were just a few years ago. Luckily, this destruction is being reduced as people are more aware of the issues. Many steps are being taken to protect and support coral reefs all over the world.
There are many simple ways to save the environment and these can help to address many of the key current environmental issues. Helping the environment, even in the smallest of ways, can have far reaching effect and help to protect the world for our ancestors.