This document provides an overview of environmental science and sustainability. It defines environmental science as the interdisciplinary study of how humans interact with living and non-living things in the environment. The goals of environmental science are to understand how nature works, how the environment affects humans, how humans affect the environment, and how to deal with environmental problems and live more sustainably. Sustainability is defined as the ability of natural and human systems to survive and adapt to changing environmental conditions indefinitely.
General Botany Group four presentation.
This presentation focus on so many biological related topics. It primarily focus on conservation of life in any biodiversity.
General Botany Group four presentation.
This presentation focus on so many biological related topics. It primarily focus on conservation of life in any biodiversity.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptx
Enviro 1.pptx
1. We only have one EARTH.
Should we protect it?
You decide.
2. What is Environmental Science?
The Environment is everything around us. It includes
all the living and none living things we interact with.
Environmental Science is an interdisciplinary study of
how humans interact with things. It involves
natural sciences
(chemistry, biology, ecology, geology, physics)
social sciences
(geography, economics, political science,
anthropology, and demography)
humanities (philosophy, and ethics).
3. The goals of Environmental Science are:
– Learn how nature works
– Learn how the environment affects us
– Learn how we affect the environment
– Learn how to deal with environmental problems and live
more sustainably.
NOTE: We should not confuse environmental science with
Environmentalism – a social movement dedicated to
protecting the earth’s life-support systems for us and all
other forms of life. It is practiced more in the political and
ethical arenas than in the realm of science.
4. Sustainability – is the ability of the earth’s various
natural systems and human cultural systems and
economies to survive and adapt to changing
environmental conditions indefinitely.
It is the central theme of this course.
5. NATURAL CAPITAL = NATURAL RESOURCES + NATURAL SERVICES
NATURAL CAPITAL – natural resources and natural services that keep us and
other forms of life alive and support our economies.
NATURAL RESOURCES – are materials and energy in nature that are essential
or useful to humans. 2 classifications RENEWABLE and NONRENEWALBE.
Renewable – air, water, soil, plants, and wind etc.
Nonrenewable – copper, oil, coal, etc.
NATURAL SERVICES – functions of nature that support life and human
economies. (purification of air and water, which ecosystems provide us with
no cost)
NOTE: Natural Capital is supported by SOLAR CAPITAL
(energy from the sun)
6. There are 4 components of SUSTAINABILITY.
1. NUTRIENT RECYCLING
Cycling of organic matter
2. NATURAL CAPITAL DEGRADATION
Human activities using renewable
resources faster than they can be
replenished
3. SEARCH FOR SCIENTIFIC SOLUTIONS
Reduce degradation of natural capital
4. TRADE-OFFS/COMPROMISES
Reach an understanding about resource
management
7. Examples of degradation of Natural
Capital
• Air Pollution
• Global Warming
• Soil Erosion
• Aquifer Depletion
• Shrinking Forest
• Decreased Wildlife Habitats
• Species Extinction
• Declining Ocean Fisheries
• Water Pollution
8.
9. Our Ecological Footprint
Is the amount of biologically productive land
and water needed to supply the people in a
particular country or area with resources and to
absorb and recycle the wastes and pollution
produced by such resource use.
http://myfootprint.org/en/
10. Pollution
Anything harmful to the health, survival, or
activities of humans or other organisms is
considered pollution.
Humans produce two types of pollution:
Point Source
Nonpoint Source
11. POINT SOURCE POLLUTION
Are single, identifiable sources of pollution.
Examples:
smokestack of a coal-burning power or industrial
plant, the exhaust pipe of an automobile, and
the drainpipe of a factory.
12. Nonpoint Source Pollution
Are dispersed and often difficult to identify.
Examples:
Pesticides blown from the land into the air and
runoff of fertilizers and pesticides from
farmlands, lawns, gardens, and golf courses into
streams and lakes.
13. Two main types of Pollutants
Biodegradable – harmful materials that can be
broken down by natural processes. Examples are
sewage and newspapers.
Nondegradable – harmful materials that natural
processes cannot breakdown. Examples are
lead, mercury, and arsenic.
14. Pollutants can have 3 types of
unwanted effects.
• Disrupt or degrade life-support systems
• Damage wildlife, human health, and property
• Create nuisances such as noise and
unpleasant smells, tastes, and sights
15. Clean up Pollution or Prevent it
Pollution cleanup or output pollution control
involves cleaning up or diluting pollutants after
they have been produced.
Pollution prevention or input pollution control
reduces or eliminates the production of
pollutants.
16. 3 problems relying on pollution
cleanup
• Only a temporary bandage as long as population
and consumption levels grow without
corresponding improvements in pollution control
technology
• Often removes one pollutant from one part of
the environment only to cause pollution in
another
• Once pollutants become dispersed into the
environment it either costs to much to clean
them up or is near impossible to reduce them to
acceptable levels
17. 5 basic causes of Environmental
Problems
• Population Growth
• Unsustainable resource use
• Poverty
• Excluding environmental costs from market
prices
• Trying to manage nature without knowing
enough about it
18. Different Views about Environmental
Problems
Environmental Worldview – a set of
assumptions and values reflecting how you think
the world works and what you think your role in
the world should be.
Environmental Ethics – our beliefs about what is
right and wrong with how we treat the
environment
19. Example Environmental Worldviews
Planetary management worldview:
Humans are separate from nature, nature exists for
our needs.
Stewardship worldview:
Humans can and should manage the earth for our
benefit.
Environmental wisdom worldview:
Humans are part of, and totally dependent on,
nature and nature exists for all species, not just for
us.
20. Aldo Leopold (1887-1948)
Inspired the environmental and conservation
movement with his book:
A Sand County Almanac (1949)
Main focus is that individuals matter and are
apart of nature not removed from nature.
21. 4 Scientific Principles of Sustainability
Reliance on Solar Energy
Biodiversity
Nutrient Cycling
Population Control
22. Solutions
Where we are currently
• Current Emphasis
• Pollution cleanup
• Waste Disposal
• Protecting Species
• Environmental Degradation
• Increasing Resource Use
• Population Growth
• Damaging Natural Capital
Where we need to be
• Sustainability Emphasis
• Pollution Prevention
• Waste Prevention
• Protecting Habitat
• Environmental Restoration
• Less Resource waste
• Population Stabilization
• Protecting Natural Capital