Farmers everywhere face rising difficulties: water shortages as well as flash floods.
In 2013, greenhouse gases were at their highest rate for 30 years and by 2030, the United Nations estimates that more than half of the world's population will have difficulty accessing water.
Evrendilek et al. [38] used Geoeye-1 imagery to quantify changes in a peatland between 1944 and 2009, although they had difficulty separating water bodies and ditches.
A problem of the shale oil production is that the production cost is high (e.g., $50 per barrel) due to technical difficulty by water cracking or super critical CO2 so that many of US oil companies, depending upon the shale oil production, may have a financial problem because of the recent low oil price.
In contrast, the Crab had difficulty in water and its large size presented too great a target on land; however, it was lighter and more maneuverable, except in paddy fields where its suspension became clogged with vegetation.
Compared to the villages in the south of the KHDSS, there are fewer health facilities, more arid climatic conditions and, therefore, greater difficulty with water access.
This might be due to the greater difficulty of water soluble property of sinapinic acid or there might be some structural changes during transportation in a cell.
People with spinal pain may experience difficulty carrying water over distance and be more likely to enlist the help of other family members and children, or continue to carry water only if it is accessible close to home.
Indeed, sinapinic acid has a partition coefficient (log P) value (log P = 1.52; ChemAxon) greater than that of sodium butyrate (log P = 0.92; ChemAxon), indicating its difficulty of water solubility than sodium butyrate.
But now, most of the racers say, the course is excellent, difficulties, salt water and all.
