I don't pollute you don't pollute he doesn't pollute we don't pollute you don't pollute they don't pollute
Present continuous
I'm not polluting you aren't polluting he isn't polluting we aren't polluting you aren't polluting they aren't polluting
Preterite
I didn't pollute you didn't pollute he didn't pollute we didn't pollute you didn't pollute they didn't pollute
Preterite continuous
I wasn't polluting you weren't polluting he wasn't polluting we weren't polluting you weren't polluting they weren't polluting
Present perfect
I haven't polluted you haven't polluted he hasn't polluted we haven't polluted you haven't polluted they haven't polluted
Present perfect continuous
I haven't been polluting you haven't been polluting he hasn't been polluting we haven't been polluting you haven't been polluting they haven't been polluting
Pluperfect
I hadn't polluted you hadn't polluted he hadn't polluted we hadn't polluted you hadn't polluted they hadn't polluted
Pluperfect continuous
I hadn't been polluting you hadn't been polluting he hadn't been polluting we hadn't been polluting you hadn't been polluting they hadn't been polluting
Future
I won't pollute you won't pollute he won't pollute we won't pollute you won't pollute they won't pollute
Future continuous
I won't be polluting you won't be polluting he won't be polluting we won't be polluting you won't be polluting they won't be polluting
Future perfect
I won't have polluted you won't have polluted he won't have polluted we won't have polluted you won't have polluted they won't have polluted
Future perfect continuous
I won't have been polluting you won't have been polluting he won't have been polluting we won't have been polluting you won't have been polluting they won't have been polluting
Conditional
Present
I wouldn't pollute you wouldn't pollute he wouldn't pollute we wouldn't pollute you wouldn't pollute they wouldn't pollute
Present continuous
I wouldn't be polluting you wouldn't be polluting he wouldn't be polluting we wouldn't be polluting you wouldn't be polluting they wouldn't be polluting
Past
I wouldn't have polluted you wouldn't have polluted he wouldn't have polluted we wouldn't have polluted you wouldn't have polluted they wouldn't have polluted
Past continuous
I wouldn't have been polluting you wouldn't have been polluting he wouldn't have been polluting we wouldn't have been polluting you wouldn't have been polluting they wouldn't have been polluting