Violently vigorous weed

[Yatib]

Some new unknown plant
Quickly occupies the land
In huge power plant

The staff is alarmed
Because the cooling is warmed
Where the weed has swarmed.

A gene engineer
Says the solution is near :
All soon will be clear.

Although convincing
He still cannot tame that thing
And start with cleansing.

With such a prospect
No one knows what to expect
And whom to respect.