Potato is one of the vegetative plants and the traditional conservation not only needs labor and money very much, but also is affected by diseases and insect pests, natural disasters.
If an earthquake, hurricane or other disaster strikes your community, you might not have access to food, water, and electricity for days or even weeks.
At noon ET Friday, a drill was launched by natural disaster experts at San Diego State University to test how social media would be used to respond to a crisis.
The more important goal is using interactive learning to discover the cause of the decline and compare it to issues we face today—natural disasters, environmental problems, and war.
Houses have been split and collapsed, but we can build them again. So long as people are alive, we can still pull through and conquer the major natural disaster.
The evaluation on seismic emergency responding capacity and the efficiency of disaster reliving organizations is a important scale of evaluating disaster relief level in a region.
The World Meteorological Organization points to Cuba and Bangladesh as examples of countries that have successfully reduced the loss of life caused by natural disasters by taking preventive action.
The tropic chain in modern cities has long been severed, and organic fertilizers, once cherished by peasants, have become urban disasters, polluting our rivers and lakes.