Fülszöveg
Nature 12.91
GROW YOUR OWN TREES HELP MAKE A DIFFERENCE
One goal of Earth Day is to have everyone plant at least one tree in a hands-on commitment to reforesting the planet and reversing the trend toward global warming. Grow Your Own Trees contains all the informatior and seeds you'll need to germinate and nurture three tree species to maturity.
Planting trees is one way to help regenerate forest cover and ensure a healthy planet. A single mature tre^ can absorb 13 pounds of carbon dioxide (CO2) a year from the atmosphere, while younger, more actively growing trees may absorb up to 26 pounds. Now you can help reduce the CO2 levels and stave off the "greenhouse effect" — simply by planting trees.
ISBN 1-56924-847-8
9781569248478
Men seldom plant trees till they begin to he wise, that is, till they grow old, andfind, by experience, the prudence and necessity of it.
—-John Evelyn, in Sylva, or a Discourse on Trees
One goal of Earth Day is to have everyone plant at least one...
Tovább
Fülszöveg
Nature 12.91
GROW YOUR OWN TREES HELP MAKE A DIFFERENCE
One goal of Earth Day is to have everyone plant at least one tree in a hands-on commitment to reforesting the planet and reversing the trend toward global warming. Grow Your Own Trees contains all the informatior and seeds you'll need to germinate and nurture three tree species to maturity.
Planting trees is one way to help regenerate forest cover and ensure a healthy planet. A single mature tre^ can absorb 13 pounds of carbon dioxide (CO2) a year from the atmosphere, while younger, more actively growing trees may absorb up to 26 pounds. Now you can help reduce the CO2 levels and stave off the "greenhouse effect" — simply by planting trees.
ISBN 1-56924-847-8
9781569248478
Men seldom plant trees till they begin to he wise, that is, till they grow old, andfind, by experience, the prudence and necessity of it.
—-John Evelyn, in Sylva, or a Discourse on Trees
One goal of Earth Day is to have everyone plant at least one tree in a hands-on commitment to reforesting the planet and reversing the trend toward global warming. Grow Your Own Trees contains all the information and seeds you'll need to germinate and nurture three tree species to maturity.
Planting trees is one way to help regenerate forest cover and ensure a healthy planet. A single mature
tree can absorb 13 pounds of carbon dioxide (CO2) a year from the atmosphere, while younger, more actively growing trees may absorb up to 26 pounds. Now you can help reduce the CO2 levels and stave off the "greenhouse effect" — simply by planting trees.
O
Northern Paper Birch Colorado
White Cedar Blue Spruce
Marlowe Company j^i
Vissza