Add punctuation: The blocks are translucent and on the front of them are the letters in glowing white
A: The blocks are translucent and on the front of them are the letters in glowing white.

Add punctuation: This is due to large additions of the nutrients phosphorus and nitrogen not least from urban wastewater
A: This is due to large additions of the nutrients phosphorus and nitrogen, not least from urban wastewater.

Add punctuation: Found some objects in the focused section and enlarged to find a object are referred to as UFOORB
A:
Found some objects in the focused section and enlarged to find a object are referred to as UFO/ORB