Friday, February 26, 2010
Did You Know?
Because the saguaro is composed mainly of water, it is highly succeptible to damage caused by frost. Frost and freezing temperatures cause irreversible damage to the soft tissues of the saguaro. The damaged tissue rots and can weaken surrounding tissues, causing stems to shrivel or become wavy and arms to droop toward the ground. A prolonged freeze can permanently damage the growth cells at the tip. If the saguaro is able to recover, new arm buds can grow out of the damaged tip, but the connection between the two is not continuous and appears like a sausage link. Irreversible frost damage and death occurs when the saguaro is no longer able to protect healthy tissue from the bacteria decomposing the rotten, frost-damaged tissue. The decomposition spreads into the healthy tissue and destroys it, turning the rotten tissue into a black gelatinous mess that oozes out and runs down the exterior of the cactus. Saguaros can live from a few months to 9 years after the fatally damaging frost. Now you know why they turn all shapes and sizes. :)
The Importance of Recycling
What is the purpose of recycling? Basically it is for the prevention of wastage of potentially useful materials.A more detailed breakdown of its benefits are:
1. Reduction of the usage of fresh raw materials. This helps in preserving natural resources.
2. Reduction of energy usage. Incredible volume of energy are used to create products from raw materials. Recycling requires much less energy and therefore helps to preserve natural resources
3. Reduction of air and water pollution. This is achieved by reducing the need for traditional waste disposal.
4. Reduction of pollution caused by waste. Harmful chemicals and greenhouse gasses are released from rubbish in landfill sites.
5. Saves space that are otherwise used for Waste Disposal Landfill sites are filled up by a huge amount of waste products. These waste could have been recycled. Recycling allows for the proper usage of these waste products and thus saves space for landfills.
Is recycling important? Yes it is. Our planet is already in a dire strait. If we do not recycle, the problems of human civilization will get worse and worse. Recycling is one of the best ways for individual like you and I to do our part to the betterment of our environment and world. Recycling is important to both the natural environment and us humans alike. Time is really running short. We must do our part.
Well, that is all for this article. We can safely say that recycle is extremely important. Thank you for reading.
1. Reduction of the usage of fresh raw materials. This helps in preserving natural resources.
2. Reduction of energy usage. Incredible volume of energy are used to create products from raw materials. Recycling requires much less energy and therefore helps to preserve natural resources
3. Reduction of air and water pollution. This is achieved by reducing the need for traditional waste disposal.
4. Reduction of pollution caused by waste. Harmful chemicals and greenhouse gasses are released from rubbish in landfill sites.
5. Saves space that are otherwise used for Waste Disposal Landfill sites are filled up by a huge amount of waste products. These waste could have been recycled. Recycling allows for the proper usage of these waste products and thus saves space for landfills.
Is recycling important? Yes it is. Our planet is already in a dire strait. If we do not recycle, the problems of human civilization will get worse and worse. Recycling is one of the best ways for individual like you and I to do our part to the betterment of our environment and world. Recycling is important to both the natural environment and us humans alike. Time is really running short. We must do our part.
Well, that is all for this article. We can safely say that recycle is extremely important. Thank you for reading.
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