問題一覧
1
pollution leads to a decline in tourist and investors
economic and aesthetic impact
2
happens when soil is strip of its fertility and nutrition caused by chemical sources pesticides and insecticides
soil pollution
3
this method involves the combustion of waste
incineration
4
around blank of the solar energy that reaches the surface of earth is reflected back to space by the clouds atmosphere and light colored areas
30%
5
happens when light materials , such as small rocks and pebbles , are carried by the wind to different places
wind erosion
6
is the process of breaking down rocks present at the earth's surface , can happens in the presence of the action of rainwater , variable extreme temperature , and different biological activities
weathering
7
form from smaller degree of partial melting which results in alkali rich and silica depleted magma of diverse composition
alkaline basalts
8
can easily ignite and burn rapidly
flammable
9
waste produced by humans is known as
anthropogenic waste
10
a blank is composed of a mixture of clay silt sand and rock fragments in which more than half of the components are more abundant than sand
a debris flow
11
most waste management practices are governed by the blank known as the ecological solid waste management act of 2000 this law aims to protect the public health and the environment through proper waste disposal and environment friendly methods in utilizing a resources
republic act 9003
12
has jogged and angular corners
AA
13
blank can also contaminate soil due to the high salinity of irrigation water as it passes over crop plants
salt
14
the waste from blank areas are commonly disposed of by the local government and sometimes referred to as the municipal solid waste
residential
15
types of chemical weathering
dissolution, hydrolysis , oxidation
16
the term blank can be used to classify rocks which form in the interior of the earth this is the opposite of volcanic rocks which form on the crust
plutonic
17
is the degree of abrasion as shown by the sharpness of the sediment is edges and corners
roundness
18
are the only magmas that are not produced by silicate source rock
carbonatites
19
is a process that involves repeated cycles of freezing and thawing of ice , it happens when there is sufficient moisture , pre-existing cracks , and when temperatures frequently rise and fall
frost wedging
20
types of erosion
water, wind , glacial
21
list waste consists of various materials such as concrete metals plastic solvents and hazardous waste such as paints and asbestos
industrial
22
waste hierarchy from least preferable to most preferable
dispose of waste ,treat waste ,recover energy ,recycle waste, reuse waste,avoid and reduce waste
23
the fastest type of mass wasting is blank it is characterized by rapid free falling rocks
fall
24
sources generate organic waste such as plant and animal materials common waste are fertilizers and pesticides
agricultural
25
pollution is an unwanted and harmful change in the environment condition
pollution impact
26
when the blank becomes low heavier sediments are left behind and begin to be deposited
velocity of the transporting medium
27
need unique regulatory requirements for disposal this include clinical waste and asbestos
special waste
28
is the slow downhill movement of rock or soil under the influence of gravity
creep
29
waste as capable of being decomposed by microorganism
biodegradable
30
residential
56.7%
31
the remaining blank of the solar energy is absorbed by the atmosphere land and oceans
70%
32
pollution adversely impacts the environment pollution introduces substances and factors that alter the natural environment
environmental impact
33
is a hill or mountain where lava pyroclastic materials and gases erupt it can form along plate
volcano
34
can react with other substances to produce toxic vapors or explosions
reactive
35
mainly includes the amount of moisture in the air and temperature where weathering takes place
climate
36
happens through erosion of a cliff , thick layers of sediments overlying deeply buried in rocks are remove .
unloading
37
waste include the mining tailings which are the ways left after or extraction from rock harmful gases from blasting and overburden materials
mining
38
lac
12%
39
decrease in pressure causes adiabatic decompression as pressure is decreased melting temperatures of materials decrease
pressure
40
involves the dumping of waste in a designated area
landfill waste management
41
arlos unconsolidated solid particles from weathering and erosion of pre-existing rocks precipitation of minerals dissolved in water and remains of plants and animals
sediments
42
sar
5%
43
eca
7%
44
as magma rises to the crust it can displace the host our country rock to form structures called blank
plutons
45
contains less water and therefore less fluid than a mud flow
earth flow
46
occurs when blocks of material move downhill over a gently curved fracture in rock or regolith
slump
47
buy livestock or by indigenous animal may remove vegetation leaving the soil more vulnerable to erosion
over grazing
48
are produced by large degree of melting
Tholeiitic magmas or tholeiitis
49
institutional
12.1%
50
types of weathering
physical or mechanical, chemical weathering
51
oecd
44%
52
describes the degree of uniformity of real sizes of sediments sediments are sorted based on their density caused by the energy of transporting medium
sorting
53
theory states that rocks were formed from heat driven processes this heat comes from the interior of the earth another fundamental aspect of plutonism is that the processes are constant and slow
plutonism
54
is the process where magma rises to the surface of earth as lava it can be viewed as a destructive event as it could damage infrastructures cause injuries and short term climate change and also a constructive process as seen in the earth's early history
volcanism
55
is a process where water reacts with a mineral to form a new mineral
hydrolysis
56
involves the recovery and reprocessing of materials from products from after they been used by consumers
recycling
57
is the most significant contributing factor to erode ability although structure , organic matter , and permeability may also affect it
texture of the soil
58
form along convergent plate boundaries above subduction zones
calc alkaline basalts
59
waste that comes from the environment is known as
natural waste
60
is defined as molten rock material produced by partial melting of the mantle and crust it contains liquid gases pistols and rock fragments
magma
61
mena
6%
62
commercial
27.1%
63
has a consistency of what concrete due to its high water content
mud flow
64
is a type of erosion where water carries the sediments to different bodies of water such as rivers , the high amount of rainfall contributes to suspect ability of the soil to blank
water erosion
65
caused by poisonous gases and particulate matter inthe air
air pollution
66
refers to a contamination of water's bodies causes harm to various aquatic creatures that depend on proper water conditions
water pollution
67
are carried by high energy current or streams with high competence sand and finer sediments are mostly transported through wind and wave action
gravel and coarser particles
68
the process in which solid materials are deposited horizontally after it is transported by different ages of sediment transport such as water and wind are called blank
sedimentation
69
is a process wherein a solid dissolved in a liquid
dissolution
70
is a process where in rocks are broken down into smaller pieces without changing their chemical composition due to several factors like fluctuating temperature and pressure , and biological activity
physical or mechanical weathering
71
causing injury or death when inhaled or ingested
toxic
72
is the transportation of weathered rocks . agents like running water or river , wind , gravity , groundwater , wave currents , and glaciers contribute to blank
erosion
73
these are waste in liquid form .this can flow into the environment as a result
liquid waste
74
bedrock slides down slow over a fracture plane
rock slide
75
it is a natural process of recycling decomposed organic materials into rich fertile soils known as compost
composting
76
is a process where in rock materials are change into other substances that have different physical and chemical composition
chemical weathering
77
can burn skin on contact and can erode away surface of material
corrosive
78
is the vulnerability of soil to erosion caused by rainfall intensity , soil properties , crop cover , and slope
soil erodibility
79
increases with depth which is called geothermal gradient this increase will obviously induce melting
temperature
80
this is caused by a rise in environmental temperatures
thermal pollution
81
industrial
4.1%
82
can be recycled over and over again and is usually sorted by color melted and reshaped into a newcan be recycled over and over again and is usually sorted by color melted and reshaped into a new products
recycling glass
83
is a downslope movement of rock regulith/ unconsolidated material and soil under the influence of gravity
mass wasting
84
this involves turning used paper into pop the mixture is then broken down into fibers and fibers are reused
recycling paper
85
happens when a glacier , or a river of highly compact eyes , move downhill due to its weight . it plunks chunks of rocks and causes creeping between the ice and the rock
glacial erosion
86
waste cannot be degraded quickly through normal means
non-biodegradable
87
afr
5%
88
has a smooth and ropy surface
pahoehoe
89
is the measure of the amount of heat that is released at the surface and produce in the interior
earth's thermal budget
90
source include supermarkets restaurants commercial buildings hotels auto mechanic workshops and others
commercial
91
is a process that happens when a seawater penetrate crevices in rocks which are found mostly in rocky shorelines and arid regions, expand when subjected to an increase in temperature that causes the widening of cracks
salt crystal growth
92
refers to the degree by which a material approaches the shape of a sphere
sphericity
93
is where a chemical combination of oxygen with the mineral to form an entirely different mineral in which at least one of the elements has higher ionic charge
oxidation
94
is the action of organism including plants and animals reduces the size of rocks and minerals which make rocks more suspectible to chemical weathering
biological activity
95
happens when water saturated soil moves down slope
solifluction
96
types of mechanical weathering
frost wedging, salt crystal growth , biological activity , unloading
97
eap
21%
98
pollution occurs when radioactive metals such a storium radon and radium release energy in the environment to achieve a more stable form
radioactive pollution
99
are any gaseous material due to be discarded
gas waste
100
involves proper sorting shredding and melting nerdles are redesigned into new plastic products
recycling plastic