It is (or I certainly hope it is) evident to the masses that the Earth is vital for humanity. We walk on it, we inhabit it, we drink its water and we eat its vegetation.

In spite of this, anti-environmentalist groups, like this one, still exist. They argue that environmentalists peddle ‘junk philosophy’ which puts the needs of the Earth over and above the needs and comfort of human beings (something which, evidently, they believe to be undesirable).

The general argument many anti-environmentalists have is that the Earth is 4.54 billion years old, which demonstrates how hardy the Earth is, and its ability to withstand billions of years of abuse and defilement. Therefore, instead of pointing to the Earth’s depleting resources as cause for concern, they point to the environmentalists themselves as the issue. The particularly paranoid video below from a group called Free Market America (their contribution to Earth Day) insinuates that the true agenda of environmentalists is to hinder the progression of America, and any attempt to conserve the environment, rather than being helpful, is actually damaging to the economy.

Those of us with our faculties intact will, hopefully, recognise this instantly for the Republican propaganda hokum that it is. Sadly, they may indeed have a point…

Whilst it is not my intention to play devil’s advocate, I can’t help but argue that if your reasons for wanting to save the Earth are solely for the continued survival of mankind, these guys may be right.

Humanity, save for water and a habitat, gains nothing from being eco-friendly. It’s time consuming, often expensive and we grow our food in laboratories now anyway.

In addition, there are so many threats to the existence of humanity that extend beyond the Earth, such as bioterrorism and nuclear warfare, that one could argue omnicide poses a far more imminent threat than global warming. Therefore, if we are simply going to kill ourselves, why not guzzle oil, drive 4x4s and leave the light on until then?

The truth is that there are so many more worthy reasons to save the Earth other than humanity.
The Earth consists of an estimated 10-30 million species – only 1.4 million of which we are aware of, and only one of which is the Homo sapien. It would be difficult to argue in favour of saving the Earth without explaining a bit more about its incredible inhabitants. Some of my personal favourites include:

1. The axolotl (Ambystoma mexicanum). This salamander is known for the amazing ability of being able to regenerate its limbs, which has lead to it becoming a species of great interest in scientific research. In rare cases, they have even been known to not only repair a damaged appendage, but also regenerate an extra one, much like the mythological Lernaean Hydra. Pollution and urbanisation have lead to the axolotl becoming Critically Endangered in the wild.

2. The mosquito (the Culicidae family). I find these guys particularly fascinating, not for any morphological reason, but because of the massive amount of devastation they have caused. Despite its diminutive stature, the mosquito boasts the title of the deadliest animal in the world. Mosquitoes are known to carry parasites and viruses to animals. The most famous of these – Plasmodium (malaria) was responsible for the deaths of approximately 1.24 million people in 2010 alone.

3. The Venus Flytrap (Dionaea muscipula). This carnivorous plant traps its prey when its trichomes are stimulated. After this, the Venus Flytrap releases enzymes which begin to digest its prey. Although popular as cultivated plants, I was surprised to learn that the Venus Flytrap is listed as vulnerable.

4. The aye-aye (Daubentonia madagascariensis). This lemur is exceptionally interesting in the field of evolutionary biology due to it being the only member of the Daubentonia genus and Daubentoniidae family. It is, perhaps, most known for its bizarre extended middle finger which it uses for foraging. The aye-aye’s unusual appearance has lead to it becoming a prime target for superstition in its native Madagascar, where a sighting is thought of as a premonition of death. Subsequently, many aye-ayes are killed on sight, resulting in it having a Near Threatened status – something certainly not helped by increasing deforestation.

5. The little brown myotis (Myotis lucifugus). I’ll let Sir David Attenborough do the talking about these extremely deviant critters:

ARKive video - David Attenborough explaining hibernation in little brown myotis

It is not only the large variety of species that make the world such an interesting place. It is a place of grandiose natural phenomena. The Seven Natural Wonders of the World are a testament to that, all of which have formed without the aid of man.

So, if we can’t save the Earth for our own sake, it is important to consider what remains of the world without us. The Earth is full of diversity and unsolved mystery, and if that’s not reason enough to save the planet, I’m not sure what is.