根据第二段中“Noting that car pollution is a global concern, researchers set out to study how effective plants are in catching roadside particulates(颗粒), which cause many health problems."可知,本段主要介绍了研 究人员做这项研究的原因。 故选B项。 2. A 细节理解题。 根据第三段中“...
Blanusa highly recommends planting cotoneasters along busy roads. This is great news for urban planners,as well as gardeners.Although many people are affected by roadside pollution,an RHS survey shows that only six percent of gardeners choose specific plants that may improve air quality. Originally ...
Roadside landscaping can also be expensive, with planting and maintenance costs approaching $15 per bare-root plant. The use of adapted, native plant materials is paramount because of their tolerance to regional extremes in weather. The purposes of the study were: to test the potential of ...
These findings provide valuable guidance for urban planners in strategically planting roadside vegetation to maximize air quality improvement, offering a cost-effective and sustainable approach to mitigate urban pollution. Keywords: air pollution; particulate matter; plants; epicuticular wax; chlorophyll ...
Butterfly appeal: This moisture-loving Eastern US native grows wild in roadside ditches, streams, meadows, and woodlands. Large late-season flower plumes are a source of nectar for many butterflies including swallowtails and migrating monarchs. Plant type: Perennial Zones: 4-9 Bloom time: Mid-su...
Realizing that car pollution is a global concem, researchers set out to study how cffective plants are at capturing particulates(捕捉微粒)on theroadside.These particulates lead to many healthissues.The scientists sclected the city of Rcadingto do their stdy.Since previous research has shownthat...
Deforestation for agricultural purpose was the major threat reported to medicinal plants of the study area. To save medicinal plants from further loss, the District Agricultural Office needs to team up with the local people, including by providing to the community planting materials of the most ...
" Blanus a suggests planting Cotoneaster along busy roads.This is great news for urban planners and landscapers, as well as gardeners. Although many people are affected by roadside pollution, a survey shows that only six percent of gardeners are active in selecting specific plants that may clean...
2. Why is Cotoneaster better at capturing roadside particulates? A.Its leaves are made of many different parts. B.It has a suitable height for reducing pollution. C.It can keep green in bad weather conditions. D.Its leaves are thick in places with heavy traffic. ...
Its leaves are made of many different parts.roadside. These particulates lead to many health mile drive." Blanus a suggests planting Cotoneaster B. It has a suitable height for reducing pollution.issues. The scientists selected the city of Reading along busy roads. C. It can keep green in ...