This only works if the environment is static and does not change with time.

No environment can change a human being much, after all.

The political environment of Thailand changed little during the middle '60s.

The corporate environment had also changed and lost its strong attraction for me.

At the same time, though, the political environment in Washington has also changed.

But the environment around them has changed, and generally not for the better.

The environment has changed but they don't seem to know it.

These have lost their purpose as the environment around them changed.

The environment in Utah was also changing at the turn of the century.

In the 11-year period the environment of the park had changed dramatically.