40 Questions
What is deforestation?
The removal of a forest to make way for non-forest use
What percentage of the world's forests are old-growth forests?
36%
What is a characteristic of second-growth forests?
They have been completely cleared of trees at some point
What is the primary purpose of tree plantations?
To produce wood at a rapid rate
What is a disadvantage of tree plantations?
They are less sustainable and deplete topsoil nutrients
What do forests help to stabilize through the carbon cycle?
Average atmospheric temperatures
What percentage of the earth's terrestrial species are found in forests?
2/3
What is a result of clearing old-growth and second-growth forests to make way for commercial forests?
A loss of habitat for wildlife
What percentage of wood consumed in the US is wasted unnecessarily?
60%
What is the purpose of Approach 3 in managing forest fires?
Protect human habitats
Why should economically valuable medium-size and large trees not be removed during Approach 4?
They are usually fire-resistant and their removal encourages the growth of flammable small trees and underbrush
What is the purpose of Approach 1 in managing forest fires?
Remove flammable underbrush and smaller trees
Why is Approach 1 of managing forest fires costly?
It requires careful planning and monitoring
What is the purpose of reforestation and afforestation initiatives?
To sustain forests by replenishing tree populations
Why is it important to emphasize the economic value of ecosystem services in forest management?
To sustain forests by emphasizing their economic value
What is the purpose of removing government subsidies that hasten the destruction of forests?
To promote sustainable forestry practices
What was one of the ways the Ottomans used the remaining cedar forests?
As fuel in steam trains
What has led to the rapid degradation of Lebanese forests over the last 60 years?
All of the above
What is the average green area per person in Beirut, compared to the WHO's recommendation?
0.8 m2, which is lower than the recommended 9 m2
What is a result of climate change in Lebanon?
Exacerbated forest fires and pest outbreaks
What is a challenge faced by the forestry sector in Lebanon?
Poor governance and scattered responsibilities
What is a consequence of improper urban planning in Lebanon?
Deformation and fragmentation of forest areas
What is a major challenge facing Lebanon's forests, according to the FAO?
Forest fires and pest outbreaks
What is the current state of Lebanon's forests, despite challenges?
One of the most forested countries in the Middle East
What is one of the main reasons contributing to the overuse of paper?
Inadequate paper recycling
Which of the following is a rapidly growing woody annual plant used to produce tree-free paper?
Kenaf
What is a major challenge facing forest management in Lebanon?
Limitations imposed by the current Forest Law
What is a way to reduce the demand for tree cutting?
Reducing the use of throwaway paper products made from trees
Why do high temperatures contribute to wildfires in Lebanon?
They dry out vegetation, making it more flammable
What is becoming more available every year to reduce the demand for tree cutting?
Recycled paper products
What is one way to reduce the severity of the fuelwood crisis in less-developed countries?
Establishing small plantations of fast-growing fuelwood trees and shrubs
What role does dew play in preventing wildfires?
It prevents fires from breaking out by keeping vegetation moist
What is a common human activity that contributes to wildfires in Lebanon?
Throwing bottles and glass waste during picnics
What is an alternative to fuelwood trees in less-developed countries?
All of the above
What is the primary purpose of reforestation and afforestation efforts in Lebanon?
To mitigate the loss of forests and promote resilience
What is the historical significance of forests in Lebanon?
Forests were cleared for agriculture and to build merchant boats
What is a characteristic of kenaf that makes it a sustainable alternative to traditional paper production?
It yields more paper pulp per area and requires less pesticides and herbicides
What is a major obstacle to maintaining and protecting newly planted forests in Lebanon?
Wildfires and overgrazing
What is the role of high-pressure winds in the spread of wildfires in Lebanon?
They spread flames between trees and grass
What is a type of agriculture that contributes to deforestation in Lebanon?
Slash and burn agriculture
Learn about deforestation, its impact, and the types of forests, including old-growth and second-growth forests.
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