I believe all people have the right and freedom for consumption and choose the lifestyle that provides them the most happiness, but not at the cost of habitats or the lives of other organisms.
Thus, I envision when everyone makes purchases, make sure we are not buying unnecessary stuff that will generate negative externalities. Thus, all living things on earth deserve to enjoy their lives on earth, including birds, mammals, etc.
In order to achieve this, the public awareness of negative environmental externalities due to consumption should be enhanced, I want to start information sessions just like our lectures to inform the public. additionally, actions need to take immediately, minimize the amount of animal protein, such as beef, as well as do not always want to buy new machines when the old ones broke. The old ones are much easier to repair and have longer lifetimes!