actually no! the number is increasing so that the wood supply doesn't run out. However, even thought these new forests are expanding at an alarming rate greedy business men still cut down the rainforests and old forests with thriving eco systems.
Because of deforestation and the fact that man use wood for building and making paper :p CONSERVE THOSE TREES
I think pine cones tend to grow every other year on pine trees, and i notice every other year they're will be 3 or 4 on one branch.
any general purpose fertilizer will do. add some compost every year too.
Every where
Deciduous tree loose the leaves each fall. They enter a dormant state in the winter months before coming to live with new buds in the spring.
There are a large number of trees chopped down every year to feed all of the commercial and industrial uses of wood and cellulose fiber materials. Fortunately few old growth trees are harvested because industry now harvests and re-plants in order to continue a sustainable industry.
Every single one of them that caught on fire.
A tree which sheds it's leaves once a year is called deciduous.
milions
There are approximately 25-30 million Christmas trees sold in the U.S every year
Yes the amount of carbon is increasing .
over 8.5 millon
500
Around 1 billion are cut or burned down every year
I am pretty sure that it is probably around 40 million every year
trees are being cut down
The decreasing in trees.
the answer is that over 34 million chrismas trees are cut down each year.