Scientists estimate that the glaciers will be gone by two thousand thirty.

VOA: special.2009.04.22

He says that in the Antarctic Peninsula, scientists estimate that climate change has caused temperatures to increase by two or three degrees Celsius over the past fifty years.

VOA: special.2009.06.03

"We estimate that almost half of the Somali population, 3.7 million people, are affected by this crisis and a full 2.8 million people live in the south, the most seriously affected area.

VOA: special.2011.07.23

"We estimate in WHO that over thirty million lives can be saved in the next ten years by simple measures -- reducing the level of salt by fifteen to twenty percent, reducing the amount of tobacco, and increasing the number of people who are at risk of a heart attack and stroke to be on simple preventive treatment."

VOA: special.2011.05.11

Danish brewer Carlsberg has about and analysts estimate the rest is shared by other imported and domestic brands.

VOA: standard.2009.10.15

So,we are talking about large sums. Throughout the world, there is an estimate by the ILO of what we call stolen wages of almost $20 billion."

VOA: standard.2009.10.19