Global consumption is a large environmental problem. Everything that is consumed is connected to the environment in some way (Wilk, 2006:418). Providing food for a growing world population is obviously a major concern in terms of human and environmental impact. Natural stocks of fish are being depleted by overfishing, and fish farms are seen by some as a solution to the problem of food shortages (Cowan & Schienberg, 2005). This practice introduces more problems than it solves though. Efforts are being made to improve the practice, but it would be more effective to consider and treat these immediate problems as symptoms, and begin to locate and solve the root problem.
Biodiversity has become a ubiquitous ‘buzzword.’ Dictionary.com defines it as “diversity among and within plant and animal species in an environment” (dictionary.com, 2013). This definition reveals the potential absurdity of the idea that “people have created biodiversity, so they are essential to its survival” (Redford, Brandon, & Sanderson, 2006, p. 237). This statement implies, at least on a superficial level, that there was no diversity of species before humans arrived on the scene, and only with human’s creative powers did this diversity arise. Redford et al (2006) dismantle the idea that humans created biodiversity and thus are in some way essential for its survival by pointing out that the word ‘biodiversity’ is only a “meaningful concept,” and different from the actual and real state of affairs to which it refers (Redford et al, 2006, p. 237). This suggests that humans, since they created biodiversity, might be thus essential only to the term, not to the survival of the actual biodiversity found in the world. In a sense, they become responsible for the survival and evolution of the term, not, however, for the survival of actual biodiversity. This indicates a need to isolate the difference between the use of the words essential and responsible. While humans might be dismissed from the essential part of the survival of biodiversity, this does not relieve them of the obligation and ability to protect actual biodiversity. Just because biodiversity can be seen as only a concept does not mean that we are not responsible for protecting the actual, real biodiversity. While perhaps not essential to its survival, this does not negate the need to fully understand the term and the concept, and to thoughtfully approach the conservation of both.