How to say "littering" in English?

Littering

Littering casually

phrase

No littering? No?Littering?

Don't litter? Do not litter; No littering; Don't litter.

Please don't litter. No littering; Don't litter; Please don't litter; Please handle the garbage carefully.

Littering? Littering at will; Pick up garbage; Turn off the garbage; Littering casually

People litter? Throw garbage; People throw rubbish.

Don't litter? Don't litter; Don't litter.

No littering? Don't litter.

The act of littering? The act of littering

Littering everywhere? Littering everywhere; Littering; Don't litter.

Bilingual example

I hate people who litter in the forest.

Me? Hate it? Whose people? Littering? In the ... forest. ?

www.kekenet.com

I joined a volunteer organization to contribute to the "Green Olympics". We distributed leaflets at school to stop people from littering and organized environmental protection activities.

Me? Joined? And then what? Volunteer? Group? Four "green"? Olympics ". we? Distribute leaflets? Are you online? Our? School? Prevent crowds? Littering or. Organization? Environmental protection? Activities. ?

edu.sina.com.cn

Since1980' s, new york police have taken a merciless approach to crack down on minor misconduct such as littering and graffiti.

Shall we start? In the1980s? New york? City police? Took it away. Answer? Zero tolerance? Close? Where to? Fight misdemeanor? Like what? Littering? Or? Graffiti ?