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PCM streamEntrance: JEE MainEnergy, earth & environment

Environmental Engineer

Environmental engineers design systems that clean water, air and soil — treatment plants, waste management and pollution control.

Class 11–12 subjectsPhysics, Chemistry, Maths
Entrance / admissionJEE Main / JEE Advanced
DegreeB.E. Civil / Environmental Engineering
Duration4 years+2 years M.E.

Your route, step by step

  1. 1Class 11–12: take PCMChemistry (water, air, pollution) matters as much as Physics and Maths here.
  2. 2Write the entrance examsJEE Main for NITs and many colleges, JEE Advanced for IITs. In Tamil Nadu, TNEA counselling uses your Class 12 marks.
  3. 3B.E. / B.Tech Civil or Environmental · 4 yearsEnvironmental engineering is often a specialisation after Civil.
  4. 4SpecialiseM.E. Environmental Engineering; jobs with industry, consultancies or pollution control boards.

What an environmental engineer does

  • Design water and wastewater treatment plants
  • Control air pollution from industry
  • Plan solid-waste and recycling systems
  • Check projects against environmental laws

Entrance exams & admission

  • JEE MainNITs, IIITs and many colleges
  • JEE AdvancedIITs, after qualifying JEE Main
  • TNEATamil Nadu engineering seats, on Class 12 marks

Where you may work

Pollution control boards, municipal bodies, industries, environmental consultancies and water-treatment companies.

Well-known colleges in and near Tamil Nadu

  • College of Engineering Guindy (Anna University)
  • IIT Madras
  • NIT Tiruchirappalli

Official links

Links checked: Oct 2026. Always confirm dates and rules on the official site.

Outlook

Stricter pollution rules and growing cities are increasing the need for environmental engineers.

Specialise later

  • Water & wastewater
  • Air pollution control
  • Solid waste
  • Environmental impact assessment
  • Climate & sustainability