Topic: What are the ways to protect the environment?

Topic: What are the ways to protect the environment?
Earth is warming due to pollution, so we need to protect the
environment to protect own habitat. Protecting the environment
can be divided into three main ways: planting trees, not using
plastic bags and travelling by public transports. Firstly, planting
trees is essential in protecting the environment. Trees throughout
history have always been considered the "lungs" of the earth
because it absorbs carbon dioxide and releases oxygen for humans.
In addition, trees prevent soil erosion when flooding and protecting
health’s human from ultraviolet radiation from the sun. In closing,
we should plan more trees to bring fresh air for health. Secondly,
minimize use plastic bags when you go shopping. Many researches
show that it takes about 500 years of more than those plastic bags
can be biodegradable. Plastic bags not only affect soil environment
but also affect water environment. In terms of soil environment,
they prevent the development of plants, lead to flood and soil
erosion. In fact, where there are a lot of plastic bags, trees cannot
develop in there. Besides, plastic bags have a severe impact on the
environment of wild animals. Relating to water environment, a lot
of fishes were died when they swallowed plastic bags or people had
to use polluted water by dirty plastic bags. Furthermore, they can
clog drains, stagnant sewage and disease outbreaks. For these
reasons, we should replace plastic bags with bio bags when
shopping. In the end, it is to travel by public transports. The main
cause of polluted air is smoke from transports. Air pollution directly
affects human’s health. Hence, we should minimize smoke from
vehicles by using public transports such as: bus or using bicycles
instead of motorcycles. After all, we should protect own
environment and that also protects own health. Protecting the
environment before it is too late.