In some tropical countries, complete forests have vanished , leaving bare and unproductive land. Experts argue that the present fast economic growth is not sustainable because of its dependence on rapidly shrinking resources The emerging economies of Brazil, Russia, India, and China are providing some much-needed employment opportunities within these nations. Deforestation is a clear example of a short-term solution to poverty that also leads to environmental destruction. The damage from the 2011 earthquake and tsunami in Japan was catastrophic . People who care very much for the environment believe that humans have a/an obligation to protect it and to keep it healthy.  The city planned to develop a park in the new industrial area, but this was not enough to counter the loss of farmland. Families who make their living from subsistence farming are reliant on the weather: periods of drought, for example, can be life-threatening. The company claimed that the effects of the oil spill were negligible , but the local government argued that the spill caused many people to lose their jobs. Falling leaves provide essential nutrients to the earth. Therefore, cutting down trees interrupts this process, thereby requiring farmers to use artificial fertilizers.