The key to flight disruption, and a summer of discontent, is not ash, but the wind.
From the guardian.co.uk
The key to flight disruption, and a summer of discontent, is not ash, but the wind, however.
From the guardian.co.uk
The volcanic ash from the destruction entombed and helped preserve these key herbal frescoes.
From the en.wikipedia.org
In addition, the volcanic ash crisis in April 2010 disrupted access to the key source markers in Europe.
From the en.wikipedia.org
Environmentalists charge EPA resisted mercury rules on existing cement kilns so power plants keep key customers for an increasing stream of ash.
From the timesunion.com
Supplying a key ingredient of baking soda, glass and detergent, the soda ash industry is facing difficult challenges amid the economic recession and stiff Chinese competition.
From the washingtonpost.com
Supplying a key ingredient of baking soda, glass and detergent, the soda ash industry is facing unprecedented challenges amid the economic recession and stiff Chinese competition.
From the washingtonpost.com
Fluid dynamics is the key to explaining how molten rock builds up beneath volcanoes and erupts as lava or ash, or slowly cools down and crystallises underground.
From the newscientist.com
Therefore, in the nineteenth century, the Leblanc process, producing synthetic sodium sulfate as a key intermediate, became the principal method of soda ash production.