Nebrioporus depressus

**Nebrioporus depressus**

**Definition**
*Nebrioporus depressus* is a species of predaceous diving beetle belonging to the family Dytiscidae. It is characterized by its streamlined, flattened body Czytaj dalej

Nonpoint source

**Nonpoint Source**

**Definition**
Nonpoint source (NPS) pollution refers to diffuse contamination that does not originate from a single, identifiable source. Instead, it results from multiple, Czytaj dalej

Chen Qixue

**Chen Qixue**

**Definition**
Chen Qixue is a Chinese scientist known for his contributions to environmental science and atmospheric chemistry.

**Article**

### Early Life and Education
Czytaj dalej