Just as importantly for humans, plants release oxygen into the atmosphere during photosynthesis.

Male plants release tiny cells called pollen into the air in order to reproduce.

However, this is only temporary, as the plants release nitrogen back into the water when older leaves die off and decompose.

Alas, the opposite is true: nuclear plants release radioactive particles into the environment on a routine basis.

Rising temperatures also increase the process by which plants release CO2.

Apparently, the plant released some material into the environment.

Staminate plants are usually the first to begin flowering and releasing pollen.

This is how a coal-fired plant can release radioactivity.

All plants release at the same time, maximising its fertilisation.

The plant releases any water that it doesn't need into the air through its leaves.