Why do we need to be sustainable?

Sustainability is a key factor in the world growth, life and future. We all need to be looking towards greener futures and planning ahead to help reduce our impact on the Earth. Three big reasons why we need to be sustainable are:

• Many Animals will become extinct and suffer from their habitats changing as a result of the Global Warming.


• Sea Levels will rise and cities like New York could be in danger of getting flooded.


• We will not be able to live the way we are used to as the resourses will be gone and with constant waste being created more and more landfills will have to created.

Eco-footprint

At school we have been studying our impact on the environment and our carbon footprint I am ashamed to say if everyone lived like me we would need 2.3 Earths and throughout my life I will release 7.2 tonnes of carbon into the atmosphere.

Here is the link for the website: http://www.earthday.net/footprint/
Find out what your footprint is and comment.

Three things I am going to do from now on to help reduce my carbon footprint are:

1. turn off all electrical appliances at the wall when they are not in use.
2. Reuse water e.g. water gardens with dirty bathwater and water from the De-humidifier.
3. Make sure all recyclable objects are put in the recycle box and use food scraps in a compost bin or feed them to the Guinea Pig.
   

Matai Islands Jobs

We have been studying our jobs on the Matai islands I am hydro electricity generator I chose this job as it is a sustainable way of creating electricity for the island. We have been given the opportunity to take 5 items on the island. I have recently finished a topic in science class on electricity so I understand the fundamentals of it all.

I have copied and pasted this article from:
http://environmental-engineering.suite101.com/article.cfm/hydroelectric_power_generation
so I give them full credit for the next two paragraphs:

Hydroelectric Power from Dams

Today, most hydroelectric power is generated from dams. Dams build up reservoirs behind them and allow for large potential energy to be developed. The reservoir water is sent through the turbines at the bottom of the dam, maximizing the energy that can be harvested from the water.

The potential power from a dam is based on the formula P = hrk, where P is the theoretical power generation, h is the maximum water height behind the dam, r is the flow rate of water into the turbines, and k is a conversion factor that takes into account system efficiency, acceleration due to gravity, and the density of the water.

I was thinking and I thought when my hydro electric plant is finished I will have barely any work so I have chosen to be a fruit farmer. This will include Growing oranges, lemons, apples and pears I could also make juice out of these. I think I will be a big part of sustainability on the island and growing food and creating electricity is going to be hard work but worthwhile.

The Matai Islands and sustainability

In class we have been studying sustainability, we have just discovered a new series of Islands called the Matai Islands we are planning to live on these islands and basically live off the land. We have also brainstormed and thought we also need to start businesses to help bring money to the island. Sprint gas racing wants to open a carting business for transport as we would not use cars because they pollute the atmosphere, but we need something to pull them so Mousewheel is going to become our international negotiator and head of trade to bring wanted items to the island and develop alliances with other nations.

These are just some of the things we plan to do but we also want Eco houses. Eco houses support themselves by having independent and sustainable power sources like wind turbines and solar panels. I have found a great idea on the Internet it requires digging into the side of a hill and building a house within the ground (pictured) and a little like the hobbits on Lord of the Rings. This would also create insulation. We would also put wind turbines around the coast of the island where it is most windy and connect them to our houses to power them. Solar panels are also part of my plans they would heat our water so we would not have to waste electricity on powering our water heater. Solar panels would be fitted on every roof of every house, I have also thought about putting a tidal power generator in the sea ( we are on an island why not ) yet I am concerned about the cost.

Anyway we will have to make a lot of money to do all that but it is all possible and in the name of sustainability. DID YOU KNOW? If everyone lived like that we would be able to live on earth for centuries longer that we are going to be able to at the rate we are going.

Sustainibility Around The World

In class we have been learning about sustainability around the world and I was so surprised to find out that at our current rate we will not be able to live the way we are used to in 100 years!!!
This is so bad because I love doing everything I do and I wouldn't have it any other way. I guess we all will have to make sacrafices until we find a way to live independently.

Everyone can help and here are some ways:

1. Recycle everything you can
2. Go to work on a train or bus or even take your friends to work.
3. install solar panels or hook your house up to a sustainable power source
4. grow your own vegies or even farm your own animals

PS: check out the colour of my blog ... it is green just like how we want the world to be HOORAY!!!