Natalie Molnar, who founded the Mulan petition, writes that so-called whitewashing has a "direct, harmful impact on not only the movie itself but the audience".
Royal Parks, which looks after the gardens, previously said it would have a "significant harmful impact" on the area.
Perhaps one of the most disturbing parts of Dolezal's story is that she allegedly faked hate crimes, which ultimately has a more harmful impact.
Alcohol consumption has a substantial harmful impact on the HIV epidemic in sub-Saharan Africa.
Larger groups camping in the same place also tend to have a more harmful impact on delicate ecosystems.
But a Pembrokeshire Coast National Park Authority report said the plans would have a "harmful impact" on the area.
Attending a college where you're the minority [can have] a harmful impact on mental health.
Giant quantities of fats and sugars have not, historically, been available to a developing fetus, so it wouldn't be surprising if they do have a harmful impact.
No, this technology may have a harmful impact on my behavior.
Nutt and his colleagues argued that the limitations of cannabis research had had a harmful impact on UK pharmaceutical productivity.
There has been concern for instance that Scottish government decision to reduce air passenger duty is going to have a harmful impact on airports in northern England.
