第1个回答 2013-05-12
Protect environment(环境保护)
The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment. Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life.
第2个回答 2013-05-13
he need to protect our environment is now a critical issue. The effect of Global Warming is having huge impact on our world, with a distinct change in weather where the cold winter is becoming shorter and colder in some places, while the boiling summer is becoming very hot. The weather change has resulted many natural disasters for human, with a sharp rise in sea level, which could potentially flood many Islands and countries, resulting millions of International refugees. We need to protect our environment as global warming is causing many animals to become extinct or significantly decrease in numbers due to the loss of their natural habitat. Consequently, for our own benefit and comfort, we need to act now to protect our environment before it is too late to do so.