hdc práctica 13 laura bravo p114
Post on 20-Jul-2015
342 Views
Preview:
TRANSCRIPT
Challenges
Hot temperatures
Cold temperatures
Shorter growing season
Drying winds
Deluge/drought
Poor soil
April 18, 2010
Water-Saving Landscaping
2
Solutions
Windbreaks
Xeriscaping
Soil amendment
Native plants
April 18, 2010
Water-Saving Landscaping
3
April 18, 2010
Water-Saving Landscaping
6
WaterCycle
Clouds
Condensationand
Precipitation
Runoff and Percolation
Transpiration
Evaporation
Water Consumption: Grafico
de barras
April 18, 2010
Water-Saving Landscaping
7
0 50 100 150 200 250 300 350 400
Brushing Teeth
Washing Hands
Toilet flush
Shaving
Shower (8 min.)
Bath
Dishwasher
Dishes by hand
Clothes washer
Lawn
AVERAGE CONSERVATIVEB
TABLA DE DATOS: Water
Consumption
April 18, 2010
Water-Saving Landscaping
8
ACTIVITY AVERAGE CONSERVATIVEB
Brushing Teeth 2 0,5
Washing Hands 2 0,5
Toilet flush 5 2
Shaving 10 1
Shower (8 min.) 20 5
Bath 36 15
Dishwasher 15 7
Dishes by hand 20 5
Clothes washer 40 25
Lawn 200 200
Soil Amendment
Eastern Washington loses more than
10 tons of soil per acre per year
to rainfall runoff
April 18, 2010
Water-Saving Landscaping
12
Native Plants
Tolerate temperature range
Tolerate drought
Prevent erosion
Support natural ecosystem
Attract pollinators
Need little or no maintenance
Sustainable
April 18, 2010
Water-Saving Landscaping
13
Temperature Range
Seasonal Temperatures
Winter Spring Summer Fall
Minimum 18 41 73 43
Average 29 57 89 54
Maximum 40 72 105 65
April 18, 2010
Water-Saving Landscaping
14
GRAFICO DE LINEAS
0
50
100
150
200
250
300
Minimum Average Maximum
Seasonal Temperatures
Winter Spring Summer Fall
April 18, 2010
Water-Saving Landscaping
15
top related