It is the third most common global cause of blindness, accounting for approximately 8.7% of total blindness, and the primary cause of blindness in developed countries.
Some firms, such as Primary Global, may not survive.
WestlawNext is its primary global online delivery platform.
The word "global" causes queasiness.
Greenhouse gases such as CO2 and chlorofluorocarbon (CFCs) are the primary causes of global warming.
Carbon dioxide in the atmosphere, one of the primary causes of global warming, increased at its fastest pace on record last year, too.
According to Intergovernmental Panel on Climate Change (IPCC), elevated level of greenhouse gases is one of the primary causes of global warming effect, manifested in rise in sea level by 0.19 m per decade, including an increase of the upper 75 m by 0.11°C, and changes in local salinity.
However, "coal plants are the nation's top source of carbon dioxide (CO2) emissions, the primary cause of global warming", according to legislative information on the bill.
It was spurred on by El Niño, but the unprecedented level of heat was a clear sign the primary cause was global warming.
Bush signalled his approach toward the environment a few weeks into his term, when he reneged on a campaign pledge to regulate carbon-dioxide emissions, the primary cause of global warming.
