Forests


queensland-forests.jpgForests are incredible. Just imagine the design brief for a tree - create something that makes oxygen, absorbs carbon, fixes nitrogen, distils water, stores solar energy as fuel, makes complex sugars and food, creates micro climates, changes colours with the season and self replicates. Brilliant - who could have designed that? Now let’s chop them down and turn them into dunny paper. Genius!


MYTH

This is the short list: 20 years after they've logged a forest, it's all back to normal again; forests cause bushfires; wood-chips are made from the waste on the forest floor that saw-millers can't use; forests are bad for global warming because they absorb the sun’s energy; if we stopped logging native forests there'd be terrible job losses; fast-growing young forests absorb more carbon and are better for the climate that slow-growing old forests; Australia's native forests are managed on a sustainable basis; governments care more about forests than money.


FACT

Trees are the lungs of the Earth. They absorb carbon dioxide (the stuff that we are producing in excess of what the planet can absorb) and produce oxygen (the good stuff that we need to breathe). Trees provide habitat, food and shelter for millions of species. They also prevent erosion and moderate ground temperatures.

The bad news for Queensland is that since European settlement we’ve been very busy clearing forests. Before European settlement, forests and woodlands covered an estimated 50% of the state. By 1984 this had been reduced to nearly half to between 17 and 20 million hectares. We now have little over 35% of our original forests and bushlands remaining.

When our old growth forests are logged they will take up to 1000 years to return to their original state. Hollows in gum trees take more than 100 years to form. These hollows provide nesting opportunities for native birds and mammals. The current practice of total removal of all trees in old growth forests simply moves more species closer to extinction.
 
Old growth forests also provide the most valuable carbon sinks in Queensland. They can store up to 640 tonnes of carbon for every acre. This is one of the highest rates in the world. The continued logging of our old-growth forests represents about 25% of Queensland’s total pollution emissions.

Message to logging industry – rack off! Grow your own trees and stop being so lazy in taking short cuts by destroying our forests!


Latest information

 

Snapshot

this week's carbon emissions:
1.639m tonnes

water restrictions:
Permanent water conservation measures

current uv levels:
Extreme

water storage levels:
84.9% full

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