How to protect yourself against the dangers of extreme heat How to protect yourself against the dangers of extreme heat. Extremely hot weather can make most of people feel tired. It can cause serious medical problems even death. How can we protect ourselves against these dangers? Generally, doctors say we can do many things to solve hot problem such as drinking cool water, wearing light colored clothing, eating fewer hot and heavy foods. However, drinking water as much as possible is not the good method. Experts say it can make the level of sodium in the blood falls to low. In conclusion, we should learn the ways how to protect ourselves against the heat. Understanding well the danger signs of the medical problems is also needed. Practicing some simple steps can prevent sickness and give us a better health.

Environment Environment, including plants, animals, water, waste, insects, oceans and climate; plays an important role in our life. But how we need a healthy environment and how we impact it? Generally, a few years ago, just a few scientists and environmentalists paid much attention to it. Time to time, human beings gradually realize the changing of the environment. The biggest corporations in the world earn their income by burning fossil fuels to create energy. Our responsibility now understands challenges that human facing. We must find solutions in order that we can work together to sort it out. For instance, we may learn to know what the nature is and how it provides to us. On the other hand, remember that the nature always simply responds and we will be in trouble. Therefore, save the Planet as we are saving our jobs, families and futures.