The document discusses drugs, their effects, and why people try them. It defines drugs as chemical substances that alter brain functioning to produce pleasurable sensations. Common reasons for trying drugs include fitting in socially, relaxing, escaping problems, and believing drugs help cope with stress or personal issues. When drug use becomes a problem is indicated by a preoccupation with the drug, discomfort when it's unavailable, high conflict with friends and family who are concerned about use, isolation from non-users, unpredictable mood swings, and legal or financial problems. The document also discusses issues with drinking water, effects of unclean water including infectious diseases, and highlights transport systems and preferences but need for improvement in public transportation infrastructure.

3. Drugs
Unclean Drinking Water and its effects.
Increasing number of divorce in Pakistan
TOPIC

4. Drugs are chemical substances that are taken for a specific
effect. In the case of illegal drugs (also known as recreational
drugs), such as marijuana, cocaine, heroin or ecstasy, the
effect is to alter the functioning of the brain to provide
sensations that are experienced as pleasurable.
What is drug?

5. There are many reasons why people try drugs. A few of the common reasons
are listed below: • It’s a way to fit in and be social • It’s a way to relax • It’s a
way to escape • They are easy to obtain and appear harmless • Everyone
seems to be doing it • It’s a way to take some risk or be a rebel • It’s a way to
feel good • They decrease inhibitions • They believe it helps them cope with
stress, personal problems or family problems
Why people try drugs?

6. Misusers become preoccupied with the drug and think frequently about when they
will use again. Parties, and other social events, are often chosen for whether or
not the drug of choice will be present. There is some level of discomfort if the
drug is not available, and another drug, often alcohol, may be substituted. Other
indicators of misuse include: • high levels of conflict with close friends • family
or friends are concerned about the person’s use of drugs • patterns of isolation,
including breaking relationships with those who do not use • irritability,
restlessness or discontentment • unpredictable mood swings • legal problems •
financial problems, including growing debt • job- or school-related problems,
including chronic absenteeism or lateness
When drug use becomes a problem?

7. Drinking Water Problems

8. Introduction
Water is essential to human existence. Access to water supply is a basic
human right and necessary to ensure a healthy population. Provision of
safe water supply and sanitation directly serves the objectives of public
health by curtailing the spread of vector diseases. The poor are particularly
vulnerable when water is either unclean or in short supply. The urban poor
spend large part of their income on water from private vendors. In rural
areas, fetching water for cooking and drinking, mostly by women, involves
lot of time and distance. Insufficient attention to wastewater treatment and
disposal is causing severe environmental problems.

9. Effects
The second most important risk factor for poor health is
lack of clean water and poor sanitation and it has major
health impacts. There are many ways by which
Pathogens infect individuals through water causing: water-based diseases,
water-washed diseases, water- borne diseases, water-dispersed infections,
and water- related vector-borne diseases. Infectious diseases include water
born and water washed diseases, cholera, ameobiosis, shigellosis,
salmonelloses are all infectious diseases.

10. Transport system

11. Introduction
• Transport or transportation is the movement of people,
animals and goods from one location to another. Modes of
transport include air, rail, road,
water, cable, pipeline and space. The field can be divided
into infrastructure, vehicles and operations. Transport is
important because it enables trade between people, which is
essential for the development of civilizations.

12. Transport system
To travel nationwide, most of the citizens prefer railway trains, but
from the last few years, there is a drastic drop in the performance of
railway trains. In the developed countries, people prefer to travel
through trains even they can afford to commute through their own
transport, because it is quite comfortable and convenient way of
travelling. Road planning should be revised and more highway plans
should be implemented. But with all the facilities of transportation,
there should be a bicycle or walk day weekly to motivate people to
stay active and use good means of transportation.

13. Reference:
ijcrb.webs.com
INTERDISCIPLINARY JOURNAL OF
CONTEMPORARY RESEARCH IN BUSINESS
MARCH 2012
VOL 3, NO 11