deforestation Flashcards

(57 cards)

1
Q

Land spanning more than 0.5 hectares with trees
taller than 5 meters and a canopy cover of more
than 10 percent, or trees able to reach these
thresholds in situ.

A

forest

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2
Q

Complex ecological systems and natural
resources in which trees are the dominant life
form

A

forest

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3
Q

_______ is a large area dominated by trees and
other vegetation, characterized by a complex
ecosystem that includes various species of plants,
animals, fungi, and microorganisms

A

forest

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4
Q

Clearing or thinning of forests by humans.
__________ represents one of the largest issues in
global land use.

A

Deforestation

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5
Q

Large-scale farming
for cash crops (e.g., soy, palm oil).

A

Commercial Agriculture

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6
Q

Cattle ranching, particularly
in tropical regions.

A

Livestock Farming

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7
Q

Small-scale farming for
local food production

A

Subsistence Farming

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8
Q

Extraction of minerals and fossil
fuels, leading to land clearing

A

Mining

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9
Q

Construction
of roads, highways, and energy facilities.

A

Infrastructure Development

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10
Q

Expansion of cities and towns
into forested areas.

A

Urbanization

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11
Q

Unsustainable
practices in resource extraction, including
logging and fuelwood collection

A

Over-exploitation of Resources

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12
Q

Economic incentives driving
the demand for agricultural products, timber,
and minerals

A

Market Demand

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13
Q

Extreme weather events
(wildfires, droughts) leading to forest loss.

A

Climate Change

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14
Q

Increased demand for
land and resources due to rising
populations

A

Population Growth

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15
Q

Conflicts over land
ownership and usage rights can lead to
deforestation

A

Land Tenure Issues

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16
Q

Deforestation leads to
habitat destruction, threatening countless
species of plants and animals, many of which
may become extinct

A

loss of biodiversity

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17
Q

Trees help anchor the soil; their
removal can lead to increased erosion, loss of
fertile topsoil, and degradation of land

A

Soil Erosion

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18
Q

Forests play a crucial
role in maintaining the water cycle.
Deforestation can alter rainfall patterns, reduce
groundwater recharge, and increase the risk of
floods and droughts

A

Water Cycle Disruption

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19
Q

Trees
absorb carbon dioxide (CO2); when they are
cut down, the stored carbon is released back
into the atmosphere, contributing to global
warming.

A

Increased Greenhouse Gas Emissions:

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20
Q

Deforestation can
lead to changes in local and global climate
patterns, affecting weather systems and
increasing the frequency of extreme weather
events

A

Altered Climate Patterns:

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21
Q

Impact on Human
Communities

A

Displacement of Indigenous Peoples
Food and Water Security
Economic Consequences

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22
Q

Health Issues

A

Air Quality Deterioration
Spread of Diseases

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23
Q

Loss of Ecosystem
Services

A

Decreased Natural Resources
Reduced Climate Regulation

24
Q

Deforestation contributes to climate change by releasing carbon dioxide (CO2)
stored in trees, accounting for about ________ of global emissions

25
Planting trees in areas where forests have been cut down to restore ecosystems and enhance biodiversity
Reforestation
26
Planting trees in previously non-forested areas to expand forest cover and increase carbon sequestration.
Afforestatio
27
Implementing practices that minimize damage to surrounding trees and the ecosystem
Selective Logging
28
Promoting sustainable forestry through certification programs (e.g., Forest Stewardship Council - FSC) that ensure responsible practices.
Certification Schemes
29
means planting crops between rows of trees
alley cropping
30
operations grow crops under a forest canopy to provide ideal shade
Forest Farming
31
combines trees with livestock and forage
Silvopasture
32
: promotes sustainable forest management
Presidential Decree No. 1153 (1977)
33
encourages reforestation efforts
Executive Order No. 287 (2000)
34
regulates mining operations
Philippine Mining Act (1995):
35
outlines specific targets and actions to reduce deforestation rates
Philippine Development Plan (PDP):
36
: aimed at planting billions of trees to restore degraded forests and protect watersheds.
National Greening Program (NGP)
37
: recognizes the rights of Indigenous Peoples to their ancestral lands
Indigenous Peoples' Rights Act (IPRA)
38
: The primary government agency responsible for forest management, conservation, and protection.
Forest Management Bureau (FMB)
39
: establishes a framework for climate change adaptation and mitigation
Climate Change Act of 2009
40
: ongoing efforts to review laws for better resource management and conservation
Environmental groups' advocacy
41
Using satellite imagery and drones to monitor deforestation and enforce regulations
Remote Sensing and Monitoring
42
Developing crop varieties that require less land and are more resilient to climate change
Biotechnology
43
___________ often results from the unsustainable management of natural resources and is often driven by agricultural over-exploitation
Degradation
44
To achieve Land Degradation Neutrality, wherein the amount and quality of land ecosystems remains stable and do not decrease further
Decade on Ecosystem Restoration (2021-2030
45
Establishing systems for monitoring forest cover changes and reporting on deforestation rates to inform policy and action
Deforestation Tracking
46
The UN's Fight Against Deforestation
Sustainable Development Goal (SDG) 15 Green Wall Project
47
aims to conserve life on land by protecting and restoring terrestrial ecosystems, sustainably managing forests, combating desertification, and halting biodiversity loss
SDG 15: “LIFE ON LAND
48
aims to combat desertification and deforestation in the Sahel region of Africa
GREEN WALL PROJECT (Green Wall Initiative)
49
Home to millions of species, many yet undiscovered
Biodiversity Hotspot:
50
Absorbs massive amounts of carbon dioxide, mitigating climate change
Climate Regulator
51
Plays a crucial role in global rainfall patterns
Water Cycle Influence:
52
Home to numerous indigenous groups who depend on the forest for their survival
Indigenous Communities
53
The ____________ has been a vital ecosystem for millennia, but deforestation has accelerated since the 1970s, driven by various factors
Amazon rainforest
54
_________________ covered 84% of its land in 1900, but deforestation accelerated from the 1970s onward.
Indonesia’s forests
55
The ____________, the world’s second-largest rainforest, covering a vast area in Central Africa. This rainforest has historically experienced lower deforestation rates than the Amazon, but rates are rising.
Congo Basin
56
The Philippines was once a land of lush rainforests, covering almost ______ of its territory. However, it has been steadily shrinking for centuries
95%
57
The ___________ of the Philippines in the 16th century marked the beginning of deforestation.
Spanish colonization