Salinity The Red Sea is one of the saltiest bodies of water in the world, owing to high evaporation.

In chemistry and physics, volatility is the tendency of a substance to vaporize.

The sun is overhead, maximum heating, maximum evaporation, maximum clouds, maximum rainfall, maximum opportunities for reproduction.

Satellite sensors are used by scientists to study the effect of salt evaporation on local ecology.

Egypt fears a temporary reduction of water availability due to the filling of the dam and a permanent reduction because of evaporation from the reservoir.

However, after 6 months to a year, spices and herbs will gradually lose their flavour as oils they contain will slowly evaporate during storage.

During most of a black hole's lifetime, the radiation has a low temperature and is mainly in the form of massless particles such as photons and hypothetical gravitons.

The evaporation of ocean water in the North Atlantic increases the salinity of the water as well as cooling it, both actions increasing the density of water at the surface.

Parties indicated adverse effects on their water resources by as much as 30 per cent due to higher evaporation levels, water shortages and droughts, and an increase in water demand for irrigation (e.g. Argentina, Zimbabwe).

For example, in Argentina aridity could expand in subtropical areas (north of latitude 40 S) due to an increase in temperature and evaporation, whereas in Armenia and Kazakhstan the arid area could expand by 20 40 per cent.

Hiromichi Shirakawa, the chief economist at Credit Suisse AG in Tokyo, suggests that the revenue increase from the consumption tax hike will soon begin to evaporate and disappear completely in 5 7 years.

This would reduce the current evaporation of more than 10 billion cubic meter per year, but it would also reduce the ability of the Aswan High Dam to produce hydropower to the tune of a 100 MW loss of generating capacity for a 3m reduction of the water level.