Sentence examples for may disappear within from inspiring English sources
In "On Thin Ice," Richard Ellis argues that the polar bear may disappear within a hundred years.
Of course, the authors note that CO2 stays in the atmosphere for decades or centuries, while the contrails may disappear within hours, making CO2 emissions more of a long-term challenge in the end.
At least two mangrove species are at high risk of extinction and may disappear within the next decade if protective measures are not enforced.
As some EBs could repeatedly occur around the same locations and some EBs may disappear and recur within the time interval between two continuous exposures, the estimated lifetimes of EBs might be larger than the real lifetimes.
Whatever the actual figure, the simple truth about species extinction is that many of the planet's most spectacular creatures -- mountain gorillas, tigers, pandas, orangutans and so on -- may disappear from the wild within our lifetimes.
What managed to survive for 10,000 years may disappear -- silently, suddenly -- within just a few decades.
Old friends may disappear in panic, while others, often mere acquaintances, find enough within themselves to give with unexpected richness.
Some scientists believe that coral reefs, home to a quarter of all marine species, may virtually disappear within a few decades.
In addition, certain adverse events (i.e., diabetes and hyperlipidemia) were assumed to remain "with" the patient for the remaining periods, since these adverse events may not disappear within the 1-year timeframe and, therefore, contribute to treatment costs for the remainder of the study period.
But soon it, too, may disappear.
