Coal-burning in China is in significant decline, according to official figures released on Tuesday, signalling a major turnaround for the world's biggest polluter.
The scientists found that the upper Florida Keys are in significant decline, well ahead of the expected "tipping point" where the warming oceans severely curtail coral development.
"Wild populations of bumblebees appear to be in significant decline across Europe, North America, South America and also in Asia," said Mark Brown of the University of London.
Bees and other insects are vital for pollinating three-quarters of the world's food crops but have been in significant decline, due to the loss of flower-rich habitats, disease and pests and the use of pesticides.
Bees and other insects are vital for pollinating three-quarters of the world's food crops but have been in significant decline, due to the loss of flower-rich habitats, disease and the use of pesticides.
It was also clarified that traces of local breakdown caused by excessive PEO can be a cause of pitting corrosion, resulting in significant decline in corrosion resistance with PEO time.
Recent estimates indicate that more than 100,000 elephants were illegally killed between 2010 and 2012, and elephant populations in many regions in Africa are in significant decline with some populations becoming extinct.
"Credit cards helped the New York industry stay stable in a time when the rest of the for-hire industry was in significant decline," said Alfred LaGasse, chief executive officer of the Taxicab, Limousine and Paratransit Association, a national trade group.
I'm not sure that Uruguay is in significant decline.
According to research conducted by Kyung Hee Kim, Professor of Education at the College of William and Mary, all aspects of student creativity at the K-12 level have been in significant decline for the last few decades.
The American Yew population was in significant decline by 2004 due to heavy grazing by deer.
