Air_Water_and_Weather_Presentation.pptx
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The document discusses the key elements of air, water, and weather. It covers the importance of air and what it is composed of, the water cycle and different states of water, and the factors that affect weather and climate change. An interactive quiz is included to test comprehension.
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9.1 weather and climate
Atmospheric conditions at a specific time at a particular place are referred to as weather. Atmospheric conditions depend upon a variety of factors.
Weather, Climate and Types of Wastes
Learn what is the difference between Weather and Climate.
India generates 62 million tonnes of waste every year, of which less than 60% is collected and around 15% processed. With such terrible numbers of the amount of waste being dumped into Landfill or in the ocean, there is a worldwide campaign going on to create awareness about the segregation of waste and recycling.
Segregation of waste involves separating Biodegradable wastes such as Food waste, Garden wastes, etc from Non-biodegradable such as Plastic, Metal, etc.
Once segregated, the Biodegradable waste can be subjected to processes such as Composting, Biogas production, etc.
Non-Biodegradable wastes are best recycled into new products.
Now, this sounds good so far right. No, it isn’t! The population is growing at an exponential rate. This eventually accounts for the generation of waste at a rate faster than it can be recycled. Thus Municipalities, being helpless, dumps the large percentage of waste into Landfill.
But there are few things more threatening than Population explosion such as,
Lack of awareness among people towards Good recycling practices.
People must be informed that at least half of the things they discard as waste doesn’t go for recycling, but gets added over the heaps of landfill.
Recall 3R’s Reduce, Reuse and Recycle! This is the only hope to save this planet.
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Follow the links below for more Curious Feeds:
My Blog: https://alongsideamol.wordpress.com/
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Facebook: https://www.facebook.com/scienceforcu...
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Instagram: https://www.instagram.com/scienceforc...
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Climate change.pptx
slide 1:Topic Name[climate change(it's cause and effects)]
Presented by Bisma
slide 2: Contents
Introduction
What is climate change?
Why does our climate change?
Factors that affect climate change
What is global warming?
How will climate change affect people?
What can be done to improve our climate?
slide 3:INTRODUCTION
Have you noticed that today, everyone speaks about climate change? Learn from this presentation and be the one who knows best!
Before explaining what climate change is, do you know the difference between weather and climate?
Slide 4:WEATHER & CLIMATE
Weather describes whatever is happening outdoors in a given place at a given time. It is measured through wind, temperature, humidity, atmospheric pressure, cloudiness, and precipitation.
Climate is the average of weather over time. Climate tells us what weather is usually like in a given place.
slide 5: WHAT IS CLIMATE CHANGE?
Climate change is the change in climate over a time period from 10 to 100s of years.
Climate change involves both natural changes and changes caused by people.
slide 6: WHY DOES OUR CLIMATE CHANGE?
Over the history of the planet, the climate has changed naturally. It happened during the ice ages, and maybe also when the dinosaurs disappeared.
In addition, human activities have warmed the climate.
slide 7: FACTORS THAT AFFECT CLIMATE CHANGE:
>NATURAL FACTORS
SUN,VALCANOES
>HUMAN FACTORS
GREENHOUSE GASES,AEROSOLS,DEFORESTATION
slide 8: THE SUN
The amount of energy coming off the Sun is not constant but keeps changing
Slow changes in the Earth's distance from the Sun affect the amount of energy received from the Sun.
Those variations are believed to be one of the causes that start ice ages.
slide 9: THE VOLCANOES
Volcanoes - when a volcano erupts it throws out large amounts of sulphur dioxide (SO2), water vapour, dust, and ash into the atmosphere.
slide 10:GREENHOUSE GASES
Human activities send gases (for example methane, carbon dioxine CO2) into the atmosphere that enhance the greenhouse effect. Many of the gases come from fossil fuels such as oil, coal and natural gas to run vehicles, and generate electricity for industries or households.
When the atmosphere contains too much of those gases, the whole atmosphere and the Earth becomes hotter, like it does in a greenhouse. The atmosphere holds on to too much heat, instead of letting it escape into space.
This causes global warming !
slide 11: picture depicting green house effect
slide 12: AEROSOLS
Aerosols are tiny solid particles or liquid droplets that remain suspended in the atmosphere for a long time.
slide 13: DEFORESTATION
slide 14: WHAT IS GLOBAL WARMING
slide 15: HOW WILL CLIMATE CHANGE AFFECT PEOPLE?
slide 16: WHAT CAN WE DO TO IMPROVE OUR CLIMATE?
slide 17: Thank you slide
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2. An outline of topics to be covered in the lecture, including the hydrological cycle, remote sensing, natural resources inventories, natural disasters, and more.
3. Expectations of students, including attending lectures, participating in discussions, writing essays, and presenting seminars on assigned topics.
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9.1 weather and climate
Atmospheric conditions at a specific time at a particular place are referred to as weather. Atmospheric conditions depend upon a variety of factors.
Weather, Climate and Types of Wastes
Learn what is the difference between Weather and Climate.
India generates 62 million tonnes of waste every year, of which less than 60% is collected and around 15% processed. With such terrible numbers of the amount of waste being dumped into Landfill or in the ocean, there is a worldwide campaign going on to create awareness about the segregation of waste and recycling.
Segregation of waste involves separating Biodegradable wastes such as Food waste, Garden wastes, etc from Non-biodegradable such as Plastic, Metal, etc.
Once segregated, the Biodegradable waste can be subjected to processes such as Composting, Biogas production, etc.
Non-Biodegradable wastes are best recycled into new products.
Now, this sounds good so far right. No, it isn’t! The population is growing at an exponential rate. This eventually accounts for the generation of waste at a rate faster than it can be recycled. Thus Municipalities, being helpless, dumps the large percentage of waste into Landfill.
But there are few things more threatening than Population explosion such as,
Lack of awareness among people towards Good recycling practices.
People must be informed that at least half of the things they discard as waste doesn’t go for recycling, but gets added over the heaps of landfill.
Recall 3R’s Reduce, Reuse and Recycle! This is the only hope to save this planet.
------------------------------------------------------------------------------------------------------------------------------------------------------------
Follow the links below for more Curious Feeds:
My Blog: https://alongsideamol.wordpress.com/
------------------------------------------------------------------------------------------------------------------------------------------------------------
Facebook: https://www.facebook.com/scienceforcu...
------------------------------------------------------------------------------------------------------------------------------------------------------------
Instagram: https://www.instagram.com/scienceforc...
------------------------------------------------------------------------------------------------------------------------------------------------------------
#biodegradable #nonbiodegradable #waste #garbage
Climate change.pptx
slide 1:Topic Name[climate change(it's cause and effects)]
Presented by Bisma
slide 2: Contents
Introduction
What is climate change?
Why does our climate change?
Factors that affect climate change
What is global warming?
How will climate change affect people?
What can be done to improve our climate?
slide 3:INTRODUCTION
Have you noticed that today, everyone speaks about climate change? Learn from this presentation and be the one who knows best!
Before explaining what climate change is, do you know the difference between weather and climate?
Slide 4:WEATHER & CLIMATE
Weather describes whatever is happening outdoors in a given place at a given time. It is measured through wind, temperature, humidity, atmospheric pressure, cloudiness, and precipitation.
Climate is the average of weather over time. Climate tells us what weather is usually like in a given place.
slide 5: WHAT IS CLIMATE CHANGE?
Climate change is the change in climate over a time period from 10 to 100s of years.
Climate change involves both natural changes and changes caused by people.
slide 6: WHY DOES OUR CLIMATE CHANGE?
Over the history of the planet, the climate has changed naturally. It happened during the ice ages, and maybe also when the dinosaurs disappeared.
In addition, human activities have warmed the climate.
slide 7: FACTORS THAT AFFECT CLIMATE CHANGE:
>NATURAL FACTORS
SUN,VALCANOES
>HUMAN FACTORS
GREENHOUSE GASES,AEROSOLS,DEFORESTATION
slide 8: THE SUN
The amount of energy coming off the Sun is not constant but keeps changing
Slow changes in the Earth's distance from the Sun affect the amount of energy received from the Sun.
Those variations are believed to be one of the causes that start ice ages.
slide 9: THE VOLCANOES
Volcanoes - when a volcano erupts it throws out large amounts of sulphur dioxide (SO2), water vapour, dust, and ash into the atmosphere.
slide 10:GREENHOUSE GASES
Human activities send gases (for example methane, carbon dioxine CO2) into the atmosphere that enhance the greenhouse effect. Many of the gases come from fossil fuels such as oil, coal and natural gas to run vehicles, and generate electricity for industries or households.
When the atmosphere contains too much of those gases, the whole atmosphere and the Earth becomes hotter, like it does in a greenhouse. The atmosphere holds on to too much heat, instead of letting it escape into space.
This causes global warming !
slide 11: picture depicting green house effect
slide 12: AEROSOLS
Aerosols are tiny solid particles or liquid droplets that remain suspended in the atmosphere for a long time.
slide 13: DEFORESTATION
slide 14: WHAT IS GLOBAL WARMING
slide 15: HOW WILL CLIMATE CHANGE AFFECT PEOPLE?
slide 16: WHAT CAN WE DO TO IMPROVE OUR CLIMATE?
slide 17: Thank you slide
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This document summarizes a presentation about climate change. It defines climate change as a change in global climate patterns largely due to increased carbon dioxide from fossil fuel use. It describes the five components of climate - the atmosphere, hydrosphere, cryosphere, topography, and biosphere. It lists the causes of climate change as industrialization, human activities, and greenhouse gas emissions. It discusses the implications of climate change, like droughts, floods, fires, and health issues. Finally, it suggests ways to fight climate change such as using renewables, reducing consumption, and raising awareness.
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The document summarizes the journey of a cloud over different landforms on Earth such as seas, deserts, plains, plateaus, hills, mountains, and valleys. It describes the key features of each landform and compares hills and mountains. The text also discusses the importance of air, water, and soil for living beings and how pollution is affecting their quality. It explains the differences between weather and climate and the seasons including changes in clothing and food associated with each season.
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The document discusses an ecology lesson that includes activities on biomes and ocean currents, with students setting bait cards and sticky traps to sample different habitats, as well as assignments on the Pacific garbage patch and a group project on biomes due next week, with a test on chapters 4 and 5 on climate, atmosphere, and biomes.
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This document provides an overview of a lecture on environmental science and the hydrological cycle. It includes:
1. An introduction of the lecturer, Amit Chauhan, including his educational and professional background.
2. An outline of topics to be covered in the lecture, including the hydrological cycle, remote sensing, natural resources inventories, natural disasters, and more.
3. Expectations of students, including attending lectures, participating in discussions, writing essays, and presenting seminars on assigned topics.
The document emphasizes the importance of understanding the hydrological cycle and how human activities can impact it. It provides background on the global water cycle and distribution as well as issues around water management in
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Here are potential responses to the assignment questions:
1. There are reasonable arguments both for and against the view that human domination over nature and environmental problems started with the advent of agriculture. In favor is that agriculture allowed permanent settlements and population growth, leading to greater resource use. However, hunter-gatherer societies also impacted the environment, and some problems like climate change have more recent causes. Overall it is a complex issue with no clear answer.
2. Environmental science should focus more on the scientific and technical aspects like ecology, pollution causes and remediation. Environmental studies should provide more social context focusing on things like resource use patterns, environmental policies, economics and ethics. Studies should be more interdisciplinary and accessible to non-science students
Water cycle= Ο κύκλος του νερού
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The document discusses the hydrological (water) cycle through a series of lessons. It begins by defining the water cycle as the continuous movement of water on, above, and below the surface of the Earth. It then outlines the four main stages of the water cycle: evaporation, condensation, precipitation, and collection. Each stage is described in detail. Finally, the document discusses the importance of the water cycle for providing clean water, supporting agriculture, regulating weather patterns, and more.
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Hey Guys.
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The document discusses factors that determine climate, including temperature, precipitation, the sun's energy, latitude, topography, proximity to large bodies of water, and ocean currents. It describes three major climate zones - tropical, temperate, and polar - which result from differences in these geographic and atmospheric conditions. Temperatures, precipitation patterns, and the moderating effects of water define each zone and their subclimates around the world.
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Department of Geography and Environmental Studies Course name: Environmental Hydrology
Save our planet :)
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This document discusses man's interaction with the environment and its impacts. It begins by outlining how people adapt to, depend on, and modify their environment through examples like air conditioning, clothing, and changing land use. Both positive and negative impacts are then examined. Positive impacts include renewable energy use, tree planting, and recycling. Major negative impacts involve deforestation, which damages habitats and biodiversity; water, land, and air pollution, which degrade the environment and harm human health; and climate change, largely caused by human activities. In conclusion, the document analyzes how human activities both help and harm the environment.
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Here are potential responses to the assignment questions:
1. There are reasonable arguments both for and against the view that human domination over nature and environmental problems started with the advent of agriculture. In favor is that agriculture allowed permanent settlements and population growth, leading to greater resource use. However, hunter-gatherer societies also impacted the environment, and some problems like climate change have more recent causes. Overall it is a complex issue with no clear answer.
2. Environmental science should focus more on the scientific and technical aspects like ecology, pollution causes and remediation. Environmental studies should provide more social context focusing on things like resource use patterns, environmental policies, economics and ethics. Studies should be more interdisciplinary and accessible to non-science students
Water cycle= Ο κύκλος του νερού
The water cycle describes the continuous movement of water on Earth through different states. Water evaporates from bodies of water and transpirates from plants into vapor in the air. Condensation occurs when the vapor cools and forms clouds. Precipitation returns water to Earth as rain, snow, or hail. The water is then either collected in bodies of water to restart the cycle or infiltrates the ground to replenish groundwater. Only a small percentage of Earth's total water is available as freshwater for human use.
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