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Blob

Smart Reasoning:

C&E

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Qaagi - Book of Why

Causes

Effects

Man - made rivers in St. Petersburgwere createdto drain wetlands

incision ... oblique upstream view loading the player Wetland draining caused by incision(passive) caused byWetland draining

Standardspreventwetland draining

an agricultural drainage projectdesignedto drain wetlands

ditcheshad been createdto drain wetlands

takento preventdrainage of wetlands

easementsto preventdraining of wetlands

Historic deforestation in the catchment , unfenced streams and rivers , andhave ... ledthe draining of wetlands

Agriculture , the clearing of forests , andhave causedthe draining of wetlands

The excess growth of plants in Guandu Nature Parkmay causethe draining of wetlands

to flooding downstreamleadsto flooding downstream

marginal farmland(passive) created bymarginal farmland

their communities and farmlandto createtheir communities and farmland

farmland – or any uplandto createfarmland – or any upland

farmland and promote other developmentto createfarmland and promote other development

to high water flowscontributingto high water flows

in the loss of both surface water storage capability and protection of source water quality through wetland processeshas resultedin the loss of both surface water storage capability and protection of source water quality through wetland processes

more developable land and buying The Telluride Times Journal , presumably to control communication and public sentimentto createmore developable land and buying The Telluride Times Journal , presumably to control communication and public sentiment

hay fieldsto createhay fields

channel incision loading the playercausedchannel incision loading the player

more arable land for agricultureto createmore arable land for agriculture

not only to a reduction in malaria mosquitoes , but also to a more rapid spring floods at the withering of the nearby fields in the summerhas lednot only to a reduction in malaria mosquitoes , but also to a more rapid spring floods at the withering of the nearby fields in the summer

Channel Incision ( 0:43 m Flash Video , 2.4 MB Dec 21 , 09CausedChannel Incision ( 0:43 m Flash Video , 2.4 MB Dec 21 , 09

in changed hydrological conditions in terms of quality and quantityresultingin changed hydrological conditions in terms of quality and quantity

to move water as quickly as possible off of agricultural landdesignedto move water as quickly as possible off of agricultural land

farmlandsto createfarmlands

in the loss of valuable nursery grounds for fishresultin the loss of valuable nursery grounds for fish

roads or bridges through wetlandscreatingroads or bridges through wetlands

in huge decreases in both the bird populations and in the diversity of nesting birdshas resultedin huge decreases in both the bird populations and in the diversity of nesting birds

loss of valuable water which would otherwise be available for plant growthcausesloss of valuable water which would otherwise be available for plant growth

to rapid soil organic matter oxidation and transform systemscan leadto rapid soil organic matter oxidation and transform systems

siltationcausessiltation

to droughtcan leadto drought

damage lo wildlife(passive) caused bydamage lo wildlife

to drainage of the groundwater and oxidation of acid sulfate soilscould leadto drainage of the groundwater and oxidation of acid sulfate soils

in loss of carboncan resultin loss of carbon

to the overall volume and velocity of water added to the river system during major runoff eventscontributingto the overall volume and velocity of water added to the river system during major runoff events

newfarmland and constructing roads and portsto transport surplus produceto createnewfarmland and constructing roads and portsto transport surplus produce

Poldersto createPolders

the loss of alligator gar and possibly the banded pygmy sunfishhas causedthe loss of alligator gar and possibly the banded pygmy sunfish

a marked decrease in this species in south - east England ( 3has causeda marked decrease in this species in south - east England ( 3

to Prairie summer floodscontributeto Prairie summer floods

vast areas of monoculture cropscreatingvast areas of monoculture crops

dry land for farms , cities and docking facilitiesto createdry land for farms , cities and docking facilities

to non - point source pollution , i.e. sediment and nutrients in streamsleadto non - point source pollution , i.e. sediment and nutrients in streams

several fires(passive) caused byseveral fires

to declining precipitation ... as the sources of evapotranspiration , the sum of evaporation and plant transpiration , are removedcould leadto declining precipitation ... as the sources of evapotranspiration , the sum of evaporation and plant transpiration , are removed

Gibson(passive) has been caused byGibson

more agriculture spaceto createmore agriculture space

to the rapid destruction of wetlands over the last 250 yearsledto the rapid destruction of wetlands over the last 250 years

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Smart Reasoning:

C&E

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