Sentences with phrase «detectable changes in its atmosphere»

This sounds like a long time, but it took Earth's biosphere about 2 billion years to produce potentially detectable changes in its atmosphere.

Not exact matches

and then escapes has a detectable signal in the current atmosphere, or is it too small to accurately measure that change with the increase from other sources drowning it out?

Because of the law of «conservation of angular momentum,» small but detectable changes in the Earth's rotation and those in the rotation of the atmosphere are linked.