If a rhetorical question is definitely put forward: the acquisition of food and resources depends not only on exploration. Exploration is just a way for us to acquire resources. Many resources in the world are wasted because of exploration. If we only get resources from exploration, the energy on the earth will be discovered and consumed sooner or later. So, let the earth keep a clean corner! Maybe it wasn't sent.
Now is the best way to protect resources.
Let me give you an example. The application of nuclear energy is an example. For example, nuclear power plant leakage in the former Russia: 1986 At 0: 24 local time on April 26th, serious leakage and explosion accidents occurred in nuclear power plants in Ukraine and Chernobyl, the Soviet Union. The accident caused 3 1 person to die on the spot, and tens of thousands of people died or became seriously ill due to the long-term influence of radioactive materials. Up to now, there are still abnormal fetuses born under the influence of radiation.