Sunday, December 07, 2008

Deforestation


By Katie N.

Destroying the forest,

Mining,

Logging,

Using more than you need,

Not helping,

Leaving it for others,

Losing the forest,

Killing the forest,

Waiting for something to happen,

Extinction,

This is deforestation.



Deforestation is constantly happening, almost everywhere. It basically means the destroy of forest by chopping the trees off--killing the trees that is.

Consequences usually is "insidious" until one day the earth becomes sick. Deforestation has led to soil erosion, loss of natural habitats and climate changes.

Soil erosion happens because the top soil is exposed to wind and rain, and will be washed away. So trees are good friends who help to hold on to the ground with its roots, preventing soil erosion. Natural habitats including mice, rats, squirrels, birds call tree their home. By removing the giants from earth, it eventually leads to homeless creatures. You don't want to be homeless, do you? Lets show our concern for this environment, will you?

Climate change? This is a important consequence of deforestation. There will be less generation of oxygen into the atmosphere, lessening the amount of oxygen for breathing. Weathers over many years may change to hotter and hotter (no rain), which may see more deserts over the world. Why? Plants and trees act as a medium for transpiration. Trees help to transport water through an actual, vegetated body into the atmosphere. E.g. A large oak tree can transpire 40,000 gallons (151,000 liters) per year. This will help to cool the surrounding air below a certain temperature before condensation takes place. When billions of these water droplets gather together, clouds are formed. Bigger water droplets which gather together and is too heavy to float will fall as rain. This process = precipitation.

*Look, Trees help to cool the surroundings and help to reduce temperature. What if there's no trees? We should be grateful and do something!*


You can do something:



I drew something similar in pri sch and won a prize. Anyway, remember the 3Rs. We are able to do it by ourselves. Reduce. Reuse. Recycle.
You can also plant your own trees. Plant Propagation:
  • from seed .................................chilli plant
  • cuttings ......................................laksa leaves
  • runners........................................grass
  • dividing tubers, clumps.............gingers plant
  • air layering (marcotting)...........mango tree
  • growing from spores..................ferns
Try it. Makes your house cooler. Really. What a breeze.
I'm sure we won't want another Gobi Desert, Arabian desert, Sahara Desert, Majave Desert, Atacama Desert, Australian Desert or Trundra desert, right? So do what an individual can. It may be your hobby one day. Who knows?