The eighteen eighties were years of important change in American business and industry.

VOA: special.2010.06.03

Those were years of social change and civil rights protests.

VOA: special.2009.08.16

"Never in the 17 years of climate change negotiations have so many different nations made so many firm pledges together,".

VOA: standard.2009.12.06

For the last 200 years, neither overfishing, illness or climate change stopped the oyster industry in the Gulf of Mexico.

VOA: standard.2010.07.13

A big change came four years ago, when Russia's new forestry law essentially privatized management of state forests.

VOA: standard.2010.08.10

Yessenia wants lawmakers to fulfill years of promises to change the law.

VOA: standard.2010.04.12

Another senior defense official, who spoke on condition of anonymity, said last week that any change in the complex series of agreements could unravel the entire plan, which was 15 years in the making.

VOA: standard.2009.10.18

While the Internet's use of language might change rapidly over the next few years, Johnson,Crystal and Jansen all point out that educators need to ensure that students maintain an academic understanding of the use and rules of language.

VOA: standard.2010.01.16

"Because it's happening so quickly, they haven't had time to adapt and change, if you imagine a climate changing over hundreds of thousands of years, bears and other animals would gradually move into other habitats,but because this is going to happen over decades, it will be too fast for them to adapt and look for other food sources,"

VOA: standard.2009.12.13