Remove grammar mistakes: In this context, engineering design process meets these urgent needs by finding many feasible solutions such as nuclear energy, solar energy and geothermal energy sources.
The problem is that the problem is not a problem of the future. The problem is that the problem is not a problem of the future.
The problem is that the problem is not a problem of the future. The problem is that the problem is not a problem of the future.
The problem is that the problem is not a problem of the future.
The problem is that the problem is not a problem of the future.
The problem is that the problem is not a problem of the
The main problem is that the energy sources are not available in the near future.
The main problem is that the energy sources are not available in sufficient quantities.
The main problem is that the energy sources are not available in sufficient quantities.
The main problem is that the energy sources are not available in sufficient quantities.
The main problem is that the energy sources are not available in sufficient quantities.
The main problem is that the energy sources are not available in sufficient quantities.
The main problem