The document discusses various types of pollution like air, water and land pollution and defines pollution as the undesirable change in physical, chemical and biological characteristics of the environment that can harm living things. It provides ways to protect the environment such as recycling, tree planting, cleaning up littering and picking up bottles. Specific items that can be recycled like paper, cardboard, cans and plastic bottles are also mentioned. The causes of pollution are also discussed.
A overview of the sources and effects of Air and Water Pollution in Bangladesh. Brief summary of Plastic and Micro Plastic Pollution and how substances created by these components affect the air and water harmfully. SDG goals of Bangladesh and how it is related to the betterment of our environment.
A overview of the sources and effects of Air and Water Pollution in Bangladesh. Brief summary of Plastic and Micro Plastic Pollution and how substances created by these components affect the air and water harmfully. SDG goals of Bangladesh and how it is related to the betterment of our environment.
This ppt. contains water pollution topic. It contains various reason of water pollution. I contains data released in 2018 on water contamination. which agents are involved in pollution of water which can be biological agents, chemical agents, physical agents, etc. It also contains water quality parameters.
Presentation for project work!
Presentation credits:
Mr. Shivam Saha
Dr. Tathagata Deb
.
Contents:
Introduction
Types of Water Pollution
Sewage
Disease-causing agents
Sediment pollution
Inorganic plant and algal nutrients
Organic compounds
Inorganic chemicals
Thermal pollution
Water Quality Today
Improving Water Quality
Laws Controlling Water Pollution
Conclusion
This ppt. contains water pollution topic. It contains various reason of water pollution. I contains data released in 2018 on water contamination. which agents are involved in pollution of water which can be biological agents, chemical agents, physical agents, etc. It also contains water quality parameters.
Presentation for project work!
Presentation credits:
Mr. Shivam Saha
Dr. Tathagata Deb
.
Contents:
Introduction
Types of Water Pollution
Sewage
Disease-causing agents
Sediment pollution
Inorganic plant and algal nutrients
Organic compounds
Inorganic chemicals
Thermal pollution
Water Quality Today
Improving Water Quality
Laws Controlling Water Pollution
Conclusion
A multicultural outreach program offered by the Seattle Fire Department. I developed this slideshow to detail the program's development and evaluation.
Welcome to India’s Premier Retail and eCommerce Knowledge Platform - eTailing India…. Our vision is to help build the eco-system by disseminating knowledge, advising and mentoring companies, conducting and publishing research & finally educating the eco-system.
2. ENVIRONMENTAL PROBLEMS
POLLUTION
DEFINITION
• POLLUTION MAY BE DEFINED AS THE UNDESIRABLE CHANGE OF PHYSICAL,
CHEMICAL AND BIOLOGICAL CHARACTERISTICS OF AIR, WATER, LAND, ETC. THAT
MAY HARMFULLY AFFECT OUR LIVES.
• AIR POLLUTION
• WATER POLLUTION
• LAND POLLUTION
3. HOW TO PROTECT THE ENVIRONMENT
• RECYCLING
• TREE PLANTING
• CLEANING UP THE LITTERING
• PICKING UP BOTTLES
• RIDING BICYCLES
