WATER RESOURCES ENGINEERING
3rd Edition
ISBN: 9781119490579
Author: Mays
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 2, Problem 2.1.1P
To determine
The achievements from the report of MDG 2015.
Expert Solution & Answer
Explanation of Solution
The UN Millennium Development Goals (MDGs) 2015 Report discusses the achievements made since the Millennium Development Goals adopted in September 2000.
Those achievements are defined below:
- Over the last two decades, extreme poverty has declined significantly.Overall the number of people living in extreme poverty has dropped by over half, from 1.9 billion in 1990 to 836 million in 2015. Since 2000, much progress has been made.Between 1991 and 2015, the number of people in the working middle class increased nearly tripled.In developing regions, the proportion of undernourished people has fallen by nearly half since 1990, from 23.3% in 1990−1992 to 12.9% in 2014−2016.
- The total enrolment rate for primary schools in developed areas hit 91% in 2015, up from 83% in 2000.Worldwide, the number of primary schoolage out ofschool children has dropped by nearly half, to an approximate 57 million in 2015, down from 100 million in 2000.Since the implementation of the MDGs, Sub-Saharan Africa has had the best record of progress in primary education in any area.Between 1990 to 2015, the literacy rate among young people aged 15 to 24 has risen globally from 83% to 91%. Women and men's gap have narrowed.
- The aim of reducing gender disparity in elementary, secondary and tertiary schooling has been accomplished by the developed regions.Females currently make up 41% of paid workers outside the agricultural sector, up from 35% in 1990.Between 1991 and 2015, there is 13 percent decline in the proportion of women in vulnerable jobs as a share of total woman workers. In comparison, men's vulnerable workers fell by 9 percent.Females also gained ground with data over the past 20 years in parliamentary representation in almost 90 percent of the 174 nations. Over the same time, the total proportion of women in parliament has almost doubled.
- The global mortality rate of under-five has dropped by more than half, declining between 1990 and 2015 from 90 to 43 deaths per 1,000 live births.Despite population growth in developed countries, children under five died from 12.7 million in 1990 to about 6 million worldwide in 2015.The reduction rate for under-five death has more than doubled worldwide since the early 1990s.Between 2000 and 2013, vaccination of Measles helped prevent almost 15.6 million deaths. For the same period, the number of globally reported cases of measles declined by 67%.Approximately 84% of the world's kids received at least one dose of vaccine-containing measles in 2013, up from 73% in 2000.
- The maternal mortality ratio has declined by 45% globally since 1990, and most of the decline has happened after 2000.In 2014, more than 71% of deliveries are attended internationally by trained medical workers, a rise from 59% in 1990.Contraceptive prevalence among women aged 15 to 49 years, whether married or in marriage, fell from 55% worldwide in 1990 to 64% in 2015.
- Between 2000 and 2013, new HIV infections dropped by about 40% from a reported 3.5 million cases to 2.1 million.By June 2014, global antiretroviral therapy (ART) is provided to 13.6 million people living with HIV, a huge increase from just 800,000 in 2003.Between 1995 and 2013, ART prevented 7.6 million AIDS deaths.The global incidence rate of malaria has fallen by an estimated 37% and the mortality rate has fallen by 58%.Prevention, diagnosis and treatment measures saved an approximate 37 million lives between 2000 and 2013.The mortality rate of tuberculosis fell by 45% and the prevalence rate declined by 41% between 1990 and 2013.
- Since 1990, ozone-depleting pollutants have been virtually eliminated, and by the middle of this century the ozone layer is expected to recover.Terrestrial and underwater protected areas have increased significantly in many regions since 1990.In 2015, an improved drinking water source was used by 91% of the world's population, relative with 76% in 1990.Of the 2.6 billion people who have access to improved drinking water since 1990, 1.9 billion have access to piped drinking water on site.Of the 2.6 billion people who have access to improved drinking water since 1990, 1.9 billion have access to piped drinking water on premises.Globally, the drinking water target was achieved by 147 nations, the sanitation target was reached by 95 countries, and both were met by 77 countries.Exposure to better sanitation has developed 2,1 billion people worldwide.Since 1990, the proportion of people who commit open defecation has decreased by nearly half.The percentage of urban slums in developed regions declined from about 39.4% in 2000 to 29.7% in 2014.
- Official development aid from developed countries fell to $135.2 billion in real terms by 66 percent between 2000 and 2014.In 2014, Denmark, Switzerland, Norway, Sweden and the United Kingdom managed to surpass the approved goal of 0.7% of gross national income for development assistance by the United Nations. In 2014, 79% of developing-country products are accepted duty-free, up from 65% in 2000.In developing countries, the ratio of external debt service to export income dropped from 12% in 2000 to 3% in 2013.As of 2015, a mobile-cellular signal will cover 95 percent of the world's population.In the last 15 years, the number of mobile subscribers has rising almost tenfold, from 738 million over 2000 to more than 7 billion in 2015. In 2000, Internet penetration rose from just over 6% of the world's population to 43% in 2015.
Conclusion:
The MDGs saved millions of lives and improved conditions for many more.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
(A): As shown in the rig. A hydraulic jump was occurred in a rectangular channel,the velocity
of flow before and after the jump equal to 8 m/s and 2 m/s respectively.
Find: The energy dissipation for the jump (AE) and what is the name of this jump.
V1-8 m/s
-V2-2 m/s
A cylinder of fluid has dimensions of 0.2 ft in diameter by 0.45 ft high. If the weight of thefluid is 0.55 lb , determine the specific gravity and density of fluid.
A cylinder of fluid has dimensions of 0.2 ft in diameter by 0.45 ft high. If the weight of thefluid is 0.55 lb , determine the specific gravity and density of fluid.
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- A cylinder of fluid has dimensions of 0.2 ft in diameter by 0.45 ft high. If the weight of thefluid is 0.55 lb , determine the specific gravity and density of fluid.arrow_forwardDraw the shear and bending moment diagrams and find the immediate deflection for a simply supported beam of length 20 ft. with the same live load at ½ span and cross-section as the previous problem. Assume a reasonable Modulus of Elasticity and concrete self-weight. Hint: You may look online for typical concrete self-weights and compressive strengths. You may also use the ACI 318 Code equation for the Modulus of Elasticity shown below, and the supplied Design Aids.arrow_forwardProblem 4. A major transmission pathway of the novel coronavirus disease 2019 (COVID- 19) is through droplets and aerosols produced by violent respiratory events such as sneezes and coughs (Fig. 1). For the purpose of providing public health guidelines, we would like to estimate the amount of time it takes for these droplets to settle from air to the ground. The relevant parameters are the settling time (ts), the initial height of the droplets (H), gravitational acceleration (g), density of the droplets (pa), radius of the droplets (R), as well as dynamic viscosity of the ambient air (Pair). Use dimensional analysis and the Buckingham theorem to answer the following questions: 1. Find the independent dimensionless parameters using the table method. Then, express the settling time as a function of the other relevant parameters. Your solution should match the physical intuition that the settling time scales linearly with the initial height. 2. How would the settling change if the…arrow_forward
- Question 4 An engineer is assigned to design a 25-stories office building which has a building height of 75 m. Reinforced concrete shear wall system as shown in Figure Q1(a) is adopted to resist the lateral loads. The shear wall is of thickness t = 350 mm and length L = 8.5 m. Use the following data: Young's modulus of concrete E = 28 kN/mm² and the lateral load intensity w = 1.20 kN/m². Assuming the frontal width of the building façade is 15 m is facing the wind force which in turn transmitting the wind force to the shear wall system, estimate the total value of sway A at the roof level. Question 5 For the Shear Wall in Question 4, if the total ultimate gravity load of the building acted on shear wall is 6000 KN, using a partial factor of 1.2 for the wind load, calculate the stress on the extreme right corner of the shear wall at first storey level. (A) 9.46 mm (B) 189.26 mm (C) 14.20 mm (D) 141.95 mm STOREY FLOOR LEV Shear wall Figure Q1(a) (A) 3.228 N/sq mm (B) 14.029 N/sq mm 75 m…arrow_forwardQuestion 4 An engineer is assigned to design a 25-stories office building which has a building height of 75 m. Reinforced concrete shear wall system as shown in Figure Q1(a) is adopted to resist the lateral loads. The shear wall is of thickness t = 350 mm and length L = 8.5 m. Use the following data: Young's modulus of concrete E = 28 kN/mm² and the lateral load intensity w = 1.20 kN/m². Assuming the frontal width of the building façade is 15 m is facing the wind force which in turn transmitting the wind force to the shear wall system, estimate the total value of sway A at the roof level. Question 6 If the similar building in Question 4 is designed using rigid frame method is to be designed to ensure the sway is within the allowable limit. If the building width is B, and with the same building height H=75m. Using a rough estimation method, calculate the maximum allowable deflection A at the roof level. (A) 9.46 mm (B) 189.26 mm (C) 14.20 mm 町 141.95 mm 1ST STOREY FLOOR LEV. Shear wall…arrow_forwardWhat are the biggest challenges estimators' face during the quantity takeoff and pricing phases?arrow_forward
- Question IV (30%): A 22 m thick normally consolidated clay layer has a load of 150 kPa applied to it over a large areal extent. The clay layer is located below a 3.5 m thick granular fill (p= 1.8 Mg/m³). A dense sandy gravel is found below the clay. The groundwater table is located at the top of the clay layer, and the submerged density of the clay soil is 0.95 Mg/m³. Consolidation tests performed on 2.20 cm thick doubly drained samples indicate the time for 50% consolidation completed as t50 = 10.5 min for a load increment close to that of the loaded clay layer. Compute the effective stress in the clay layer at a depth of 16 m below the ground surface 3.5 years after the application of the load.arrow_forward13-3. Use the moment-distribution method to determine the moment at each joint of the symmetric bridge frame. Supports at F and E are fixed and B and C are fixed connected. Use Table 13-2. The modulus of elasticity is constant and the members are each 0.25 m thick. The haunches are parabolic. *13-4. Solve Prob. 13-3 using the slope-deflection equations. 13 0.5 m 1 m 64 kN/m D BC 1.5 m 2.25 m 2 m 6.25 m -0.5 m E -7.5 m -10 m- -7.5 m. Probs. 13-3/4arrow_forward2. Find the equivalent concentrated load(s) for the bags of cement stacked on the dock as shown here. Each bag weighs 100 lbs and is 12 inches long. Draw the loading conditions for each showing the equivalent concentrated load(s). 1 bag = 100lbs L= 12 ft L= 6 ft L= 8ftarrow_forward
- I have a question for this problem in the first one wouldn't it be finding the total weight of the bags which =4800lbs and the multiply that by 12ft to find the concentrated load?? but if this is the case the load would end up as lbs/ft so I'm not too sure that is right.arrow_forwardThere are 2 parts A) L=12ft B) L1= 6ft, L2= 8ftarrow_forwardto determine the bearing capacity for the given beam a=0.5 m sigma1 =150 N/mm2 and sigma2 =200N/mm2.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage LearningEngineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage LearningFundamentals Of Construction EstimatingCivil EngineeringISBN:9781337399395Author:Pratt, David J.Publisher:Cengage,
- Residential Construction Academy: House Wiring (M...Civil EngineeringISBN:9781285852225Author:Gregory W FletcherPublisher:Cengage LearningSolid Waste EngineeringCivil EngineeringISBN:9781305635203Author:Worrell, William A.Publisher:Cengage Learning,
Traffic and Highway Engineering
Civil Engineering
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Cengage Learning
Engineering Fundamentals: An Introduction to Engi...
Civil Engineering
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Cengage Learning
Fundamentals Of Construction Estimating
Civil Engineering
ISBN:9781337399395
Author:Pratt, David J.
Publisher:Cengage,
Residential Construction Academy: House Wiring (M...
Civil Engineering
ISBN:9781285852225
Author:Gregory W Fletcher
Publisher:Cengage Learning
Solid Waste Engineering
Civil Engineering
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Cengage Learning,