| Simple | Progressive | Perfect | Progressive |
| Present |
| I pollute |
| you pollute |
| he/she/it pollutes |
| we pollute |
| you all pollute |
| they pollute |
|
| I am polluting |
| you are polluting |
| he/she/it is polluting |
| we are polluting |
| you all are polluting |
| they are polluting |
|
| I have polluted |
| you have polluted |
| he/she/it has polluted |
| we have polluted |
| you all have polluted |
| they have polluted |
|
| I have been polluting |
| you have been polluting |
| he/she/it has been polluting |
| we have been polluting |
| you all have been polluting |
| they have been polluting |
|
| Past |
| I polluted |
| you polluted |
| he/she/it polluted |
| we polluted |
| you all polluted |
| they polluted |
|
| I was polluting |
| you were polluting |
| he/she/it was polluting |
| we were polluting |
| you all were polluting |
| they were polluting |
|
| I had polluted |
| you had polluted |
| he/she/it had polluted |
| we had polluted |
| you all had polluted |
| they had polluted |
|
| I had been polluting |
| you had been polluting |
| he/she/it had been polluting |
| we had been polluting |
| you all had been polluting |
| they had been polluting |
|
| Future |
| I will pollute |
| you will pollute |
| he/she/it will pollute |
| we will pollute |
| you all will pollute |
| they will pollute |
|
| I will be polluting |
| you will be polluting |
| he/she/it will be polluting |
| we are polluting |
| you all will be polluting |
| they will be polluting |
|
| I will have polluted |
| you will have polluted |
| he/she/it will have polluted |
| we will have polluted |
| you all will have polluted |
| they will have polluted |
|
| I will have been polluting |
| you will have been polluting |
| he/she/it will have been polluting |
| we will have been polluting |
| you all will have been polluting |
| they will have been polluting |
|
