That's not a good chart. Your chart is for Montevideo, Georgia, US.
Here is the chart for Montevideo, Uruguay, 07:05 am
The 2nd house rules natural resources, including energy and the ruler of the 2nd (Moon) is just about to hit DSC. Besides Mercury/Saturn opposition I'd say Mars in his fall is also a major player in the 2nd house. Sometimes fall just means exactly that: fall of the energy system.
Moreover, there is a conjunction of Mars (separation, disconnection) and Mercury (transportation [of energy]) in opposition to Saturn (lack, shortage, deficit).