cuz i am rich and love .....
Uranium is more expensive, but the kWh in a nuclear power plant is more cheaper.
It is only worthwhile if you live in an area with frequent earthquakes. Otherwise, it is a big waste. It is also worthwhile if you live on a fault line, or have neighboring cities that had earthquakes.According to the U.S. Geological Survey, there is a 70 percent probability that one or more damaging earthquakes of magnitude 6.7 or larger will strike the San Francisco Bay area during the next 30 years. For more information, visit the Related Linkbelow.
They are more expensive because they don't grow in the winter and they are more rare.
i dont know but i know it is more expensive than iron :)
No. Pink diamonds are little more but they are both more expensive then colorless diamonds.
Because the materials used to make mobile phones are not an infinite quantity. Additionally, it takes more energy to refine raw materials than to recycle.
people uses recycled materials in many ways: 1.we can recycle papers 2.we can even recycle bottles THANK YOU
It uses more energy to create products from raw materials - than recycling existing redundant materials. For example - the cost of mining aluminium ore, transporting it, and smelting it into usable metal - is far more expensive than simply melting down and re-shaping old aluminium sheeting.
It is important because some materials take longer to decompose than others
Many local authorities organize collections of recyclable materials. There are also scrap metal dealers who will pay for the more expensive metals. If it is truly vintage and hence possibly rare, it may be collectible.
They are made from materials in nature. Which are more expensive.
Depending on where you buy it from radiant heaters can be more or less expensive. The cost to install is expensive, but if you are able to do it yourself that helps with the cost a lot. It takes a while to do, but if you are wanting it to be cheaper then it is a worthwhile thing to learn how to do.
Choosing MaterialsWhen choosing materials involves weighing advantages and disadvantages of the different materials ( higher quality, stronger materials are usually more expensive)
You can recycle more by upgrading the methods in which you recycle. While recycling each and every day by ensuring that any type of recyclable material is placed in the appropriate containers is always a great start, you can go a step further by joining organizations and communities that make it their top priority to ensure that recycling is continuously being done. These companies are also known to build facilities that accept recyclable materials, including plastic, metal, and construction and demolition materials. You can always give any of those recyclable materials to one of these companies or join one of their causes to not only recycle more, but entice others to join in as well.
The good becomes more expensive to produce
It is probably more worthwhile to live in the U.S. because there is more land space and places to be.
We can recycle by reusing products more than once.