See the daphnia swimming around in these wastewater effluent samples? That’s a partial sign that the water has been treated correctly and is in good shape to be discharged back into the ecosystem. These samples will undergo whole effluent toxicity tests, which involves using test minnows.

Belly scritches for the big boy

The news events of the last several days have caused many folks to miss McDavid’s ridiculous circus shot from a couple days ago.