Category Archives: Water
Benefits of Artificial Trees
They are re-used every year.
- They don’t produce as much waste as real trees.
- More economical because you do not need to buy a new tree every year.
- Artificial trees do not shed their needles.
- There is no sap to make them sticky.
- No watering needed.
- This tree does not dry out and become a fire hazard.
- It is made from fire-resistant poly vinyl.
Size options and equal all around
- These are all the same all the way around, no imperfections.
- Multiple sizes and styles.
Negatives of Artificial Trees
- Very difficult to recycle. It leaches plasticizers, stabilizers into landfills.
- Lack of scent
- Many known carcinogens including dioxin, ethylene dichloride, vinyl chloride, and heavy metals are produced when PVC is made. This pollutes neighborhoods near factory sites.
- The effects of these toxins can hinder; male reproduction, development,pregnancy loss, female infertility, asthma, and other respiratory problems.
- 85% of fake trees sold in North America Originate from China.
- Contain Lead and other additives linked to kidney, neurological and reproductive system damage in lab animals.
- Many fake trees have a warning label telling you to avoid inhaling or eating dust particles.
- Petroleum is used to make them (not sustainable)
Benefits of Real Trees
- They are absorbing Carbon Dioxide and emitting fresh oxygen.
- For every tree that is cut down they plant 1-3 seeds.
- They are farmed in US & Canada so less distance to travel.
- 100% biodegradable
- No toxic chemicals (if organically grown).
- Able to be recycled, it is composted.
Negatives of Real Trees
- Pesticides and fertilizers, if used contribute to pollution of watershed.
- Lots of holiday trees are discarded.
- It takes 7 years to grow a average 7-foot tree, so there are thousands of acres used in the production of them.
- Fire Hazard.
If you already have an artificial tree, don’t throw it away.
Real Christmas Trees have the least amount of environmental harm.
The best option is to buy a live tree. These are potted trees that will continue to live after the Christmas season. They can be planted in your yard, also there are Trees for Rent and The Living Christmas Company. These companies provides trees and then takes them back and allows them to grow taller for the next year. A live tree is the best option for a truly environmental Merry Christmas.
What kind of tree are you using for the holidays? In your opinion what do you think is the most environmental? Will the industry be able to move towards renting real trees?
“O Christmas Tree! O Christmas Tree! Thy leaves are so unchanging; Not only green when summer’s here, but also when ’tis cold and drear…”
- Increased power is needed in the rapid developing world we have today.
- The need for electric power will continue to grow with the spread of urbanization and rising population
- Many World Organizations and the World Bank got behind the idea of hydropower as a ‘sustainable’ way of producing energy.
- Large Scale Hydropower does not benefit the local population and environment.
- Displaced people are often not given the appropriate housing and living conditions (their cultural beliefs are not considered).
- Displaced people are never given the compensation they were promised.
- Those living downstream no longer have fisheries and water to support themselves.
- Cultural artifacts and Archeological sites are lost.
- Building dams destroys the land nearby through earthquakes created because of the pressure of the water collected by the dam.
- Fish are unable to migrate upstream to spawn, decreasing the amount of fish available for food.
- Huge amounts of habitat is filled with water.
- Animals are disoriented by the sudden amount of water in their migration path, and they drown while trying to pursue their migration paths.
- Downstream less water is flowing, which endangers the ecosystems.
- Ecosystems are disrupted because many animals rely on the size, timing, and other seasonal changes to the water flow survive.
- Wildlife living downstream can go extinct.
- In warmer climates dams create a breading ground for diseases such as Malaria and Schistosomiasis.
- Increase in Salinization can occur. This causes natural salt to rise to the surface. Elevated groundwater and increased salt content has killed many trees and wetlands have been eliminated.
- Sedimentation also occurs in large dams.
- Hypoxia, a reduced oxygen content is damaging to aquatic life.
I would highly recommend reading Jacques Leslie’s book Deep Water it is very educational and shows the consequences of dams in different places all over the world. I would warn you that the book is dry at sometimes, but the benefit from reading it is well worth it.
China admits Three Georges Dam has ‘problems’
Large dams will affect the community living near the dam in the long-term. Take for example the Three Gorges Dam, as the above video stated, it has had a significant effect on the drought in China.
World Organizations, as well as the countries themselves, need to take into account the large impact building a big dam has on wildlife, culture, people, and weather. To be clear I am not against all dams, but there has to be a balance between energy demand and environmental consequences.
Did you know of the millions of people that have been displaced by dams? Do you think there is an equivalent compensation to them? There are many large scale dams being built in China, will anything be done to help the people who live there?
We never know the worth of water till the well is dry.