the food production is expected to decrease in most parts of the world as global climate temperatures rise. In 2012, the global wheat production was 701 million tons, while the temperature once higher, means that the world will reduce 4200 tons of wheat.
Energy issues since the industrial revolution has been one of mankind’s global problems can not be ignored. Contemporary, endless discussions on energy issues, much of the discussion was different in detail the technical aspects involved in energy. But this is already enough? The author tells you, better energy strategy is far more important to stay in the theoretical stage of advanced technology.
Compared with the past a century of observations, climate change models often underestimate the rise in sea level. This difference may indicate a problem climate models exist. These models attempt to explain the melting of glaciers and ice caps impact, as well as warmer waters can contain more species that fact.