"Environmental activists" refers to people who are passionate about protecting and preserving the natural world. They take actions and raise awareness to address environmental issues like climate change, pollution, or deforestation. Full definition
We can only hope that the other side is as diligent in discovering the extent of environmental activist money funding alarmist research. (wattsupwiththat.com)
As you might expect, this has attracted some skepticism, and not just from environmental activists. (newatlas.com)
All - natural products are not just for environmental activists, they are for everyone. (geekwrapped.com)