New Zealanders Robert and Brenda Vale stirred up some controversy by stating pets--specifically dogs--cause more pollution to the environment than a 4x4 driving 10,000 kilometres. A new study with from the Vales found that popular brands of dog food generate a footprint that is twice as large as an SUV. Some more information is below.
The Vales recommended to feed any cats leftovers, like fish heads at a fishmonger store. Though their recommendation of what to do with rabbits is...questionable.
If anyone wants to read the full article, they can find it by clicking here [http://news.yahoo.com/s/afp/20091220/sc_afp/lifestyleclimatewarminganimalsfood].
I don't own a pet here though I find the information startling. Some pet owners make a rebuttal that pets help alleviate stress of the owner, and I could see a dog being helpful in encouraging owners to exercise more.The Vales, specialists in sustainable living at Victoria University of Wellington, analysed popular brands of pet food and calculated that a medium-sized dog eats around 164 kilos (360 pounds) of meat and 95 kilos of cereal a year.
Combine the land required to generate its food and a "medium" sized dog has an annual footprint of 0.84 hectares (2.07 acres) -- around twice the 0.41 hectares required by a 4x4 driving 10,000 kilometres (6,200 miles) a year, including energy to build the car.
To confirm the results, the New Scientist magazine asked John Barrett at the Stockholm Environment Institute in York, Britain, to calculate eco-pawprints based on his own data. The results were essentially the same.
"Owning a dog really is quite an extravagance, mainly because of the carbon footprint of meat," Barrett said.
Other animals aren't much better for the environment, the Vales say.
Cats have an eco-footprint of about 0.15 hectares, slightly less than driving a Volkswagen Golf for a year, while two hamsters equates to a plasma television and even the humble goldfish burns energy equivalent to two mobile telephones.
The Vales recommended to feed any cats leftovers, like fish heads at a fishmonger store. Though their recommendation of what to do with rabbits is...questionable.
If anyone wants to read the full article, they can find it by clicking here [http://news.yahoo.com/s/afp/20091220/sc_afp/lifestyleclimatewarminganimalsfood].