more concentrated

In these cultures, carbon dioxide levels are raised to 5%, or about 100 times more concentrated than what's found in the atmosphere.

"They exhibit more concentrated flower bud formation and increased fruit yield while requiring less pruning. This makes them ideal for modern orchards, especially in challenging growing conditions."

I was struck by an editorial that pointed out that as we age we tend not to change but to become more concentrated versions of ourselves.

“As demand for gasoline declines, the industry will become more concentrated and potentially less competitive,” the California Energy Commission said in a recent report.

On the left — the earlier image — the smoke is more concentrated around the fires.