Mini Ice Age 2015-2035, covers changes in our climate due to a 400 year cycle in our Sun called a Grand Solar Minimum. Solar Cycle 25 will have almost no sunspot activity bringing us back to conditions similar to 1640-1720's in the Maunder Minimum.
Effects during GSM's are always the same, crop losses due to cold damage with out of season rain, heat or snow from shifting jet streams, reduced grain yields, food price rises and economic twists as the most important commodity in our society becomes scarce.
Having knowledge from past patterns shows which grain crops and which areas globally will go offline first, then we can create solutions to adapt to a cooling planet.