Global warming ppt
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The document discusses the greenhouse effect and global warming. It explains that greenhouse gases like carbon dioxide absorb and re-emit infrared radiation, trapping heat in the lower atmosphere and warming the planet's surface. Examples are given of how the greenhouse effect occurs in structures like greenhouses. Suggestions are provided for reducing greenhouse gas emissions through greener technologies, reducing automobile emissions, preventing deforestation, and using more sustainable refrigerants. The impacts of global warming include rising sea levels, stronger storms and hurricanes, droughts, wildfires, and threats to biodiversity.
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Global warming ppt
This document discusses acid rain and the greenhouse effect. It provides background on the ozone hole and World Ozone Day. It then explains the greenhouse effect and how greenhouse gases trap heat like a greenhouse. Next, it discusses ways to reduce the greenhouse effect, such as using greener technologies, reducing car emissions, preventing deforestation, and using CFC-free refrigerators. Finally, it covers acid rain, how it forms from sulfur dioxide and nitrogen oxide gases, and how it is a regional pollution problem affecting areas like Canada, the US, and parts of Europe.
Greenhouse effect
Increased amounts of carbon dioxide and water vapor in the atmosphere can have long term effects by trapping heat radiated from the Earth. Carbon dioxide and water vapor molecules absorb infrared radiation from the Earth and re-release it as heat, contributing to the greenhouse effect. While water vapor levels remain fairly constant, the amount of carbon dioxide in the air has greatly increased over the past century due to human activities like burning fossil fuels.
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The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.
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The document discusses greenhouse gases and their role in trapping heat in the atmosphere. It defines greenhouse gases as atmospheric gases like carbon dioxide, water vapor, and methane that trap heat. It then explains the greenhouse effect as radiant energy from the sun being reflected back to the Earth's surface by a layer of these gases, trapping heat. It also discusses the enhanced greenhouse effect caused by increased carbon dioxide emissions from human activities and deforestation, which add to the heat-trapping in the atmosphere. A separate section explains ozone depletion and the ozone layer, which protects the Earth from UV radiation, and how CFC chemicals released into the atmosphere break down the ozone.
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Global warming is caused by excessive greenhouse gases emitted into the atmosphere from human activity. Some key indicators of global warming are rising air and ocean temperatures and sea levels. Impacts of global warming include dangerous weather patterns, unstable agriculture, and changes to ecosystems. Reducing fossil fuel consumption, stopping deforestation, and using more energy efficient appliances can help limit the effects of global warming. The ozone layer protects the Earth from UV rays but is depleted by pollution containing chlorine and bromine, harming health. Protecting the ozone layer involves banning ozone depleting substances and ensuring equipment uses alternatives.
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The document discusses the greenhouse effect and provides examples to illustrate the process. It notes that certain atmospheric gases like carbon dioxide trap the sun's energy and cause Earth's temperature to rise. Examples given are a greenhouse, which traps heat from the sun through glass, and a car parked in sunlight, where the glass does not allow heat to escape. The document also shares that 26% of the sun's energy is reflected by the atmosphere, 19% is absorbed, and 51% reaches the Earth's surface. Possible causes of the greenhouse effect include burning fossil fuels, wood, and coal, as well as population growth.
climatic change
This document discusses recently observed climatic changes and their possible causes. It notes that climate models predict increases in temperature and precipitation in northeast India, and that glaciers are decreasing in size. The main causes of these changes discussed are internal mechanisms like orbital variations and plate tectonics, and external mechanisms like volcanic eruptions, solar output, and human influences like greenhouse gas emissions and deforestation. The document concludes that human activities are largely responsible for climate changes and suggests reducing fossil fuel use and increasing reforestation efforts.
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The document discusses three major environmental problems: acid rain caused by nitrogen oxides and sulfur dioxide, the hole in the ozone layer caused by CFC gases, and the greenhouse effect and global warming caused by carbon dioxide and other heat-trapping gases. Acid rain causes destruction of natural habitats and deterioration of monuments. The hole in the ozone layer increases skin cancer and UV-related diseases. Global warming leads to decreased snow/ice cover, rising sea levels, more extreme weather events, and increased temperatures. The conclusion states that lifestyle changes are needed to reduce waste and emissions to preserve the environment.
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Global warming ppt
This document discusses acid rain and the greenhouse effect. It provides background on the ozone hole and World Ozone Day. It then explains the greenhouse effect and how greenhouse gases trap heat like a greenhouse. Next, it discusses ways to reduce the greenhouse effect, such as using greener technologies, reducing car emissions, preventing deforestation, and using CFC-free refrigerators. Finally, it covers acid rain, how it forms from sulfur dioxide and nitrogen oxide gases, and how it is a regional pollution problem affecting areas like Canada, the US, and parts of Europe.
Greenhouse effect
Increased amounts of carbon dioxide and water vapor in the atmosphere can have long term effects by trapping heat radiated from the Earth. Carbon dioxide and water vapor molecules absorb infrared radiation from the Earth and re-release it as heat, contributing to the greenhouse effect. While water vapor levels remain fairly constant, the amount of carbon dioxide in the air has greatly increased over the past century due to human activities like burning fossil fuels.
Green house effect, Green house Effect on Earth.
The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.
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The document discusses greenhouse gases and their role in trapping heat in the atmosphere. It defines greenhouse gases as atmospheric gases like carbon dioxide, water vapor, and methane that trap heat. It then explains the greenhouse effect as radiant energy from the sun being reflected back to the Earth's surface by a layer of these gases, trapping heat. It also discusses the enhanced greenhouse effect caused by increased carbon dioxide emissions from human activities and deforestation, which add to the heat-trapping in the atmosphere. A separate section explains ozone depletion and the ozone layer, which protects the Earth from UV radiation, and how CFC chemicals released into the atmosphere break down the ozone.
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Global warming is caused by excessive greenhouse gases emitted into the atmosphere from human activity. Some key indicators of global warming are rising air and ocean temperatures and sea levels. Impacts of global warming include dangerous weather patterns, unstable agriculture, and changes to ecosystems. Reducing fossil fuel consumption, stopping deforestation, and using more energy efficient appliances can help limit the effects of global warming. The ozone layer protects the Earth from UV rays but is depleted by pollution containing chlorine and bromine, harming health. Protecting the ozone layer involves banning ozone depleting substances and ensuring equipment uses alternatives.
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The document discusses the greenhouse effect and provides examples to illustrate the process. It notes that certain atmospheric gases like carbon dioxide trap the sun's energy and cause Earth's temperature to rise. Examples given are a greenhouse, which traps heat from the sun through glass, and a car parked in sunlight, where the glass does not allow heat to escape. The document also shares that 26% of the sun's energy is reflected by the atmosphere, 19% is absorbed, and 51% reaches the Earth's surface. Possible causes of the greenhouse effect include burning fossil fuels, wood, and coal, as well as population growth.
climatic change
This document discusses recently observed climatic changes and their possible causes. It notes that climate models predict increases in temperature and precipitation in northeast India, and that glaciers are decreasing in size. The main causes of these changes discussed are internal mechanisms like orbital variations and plate tectonics, and external mechanisms like volcanic eruptions, solar output, and human influences like greenhouse gas emissions and deforestation. The document concludes that human activities are largely responsible for climate changes and suggests reducing fossil fuel use and increasing reforestation efforts.
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Climate is defined as average weather patterns over large portions of the Earth's surface over several years, whereas weather describes short term events. Climate change has natural causes like El Niño and plate tectonics, as well as human-caused factors including greenhouse gases from activities that release methane and CFCs. Global warming is expected to increase average global temperatures by 2-11.5°F by 2100 depending on future emissions levels, and increase sea levels, ocean acidification, and frequency of extreme weather events like flooding and drought. Low-lying coastal areas face inundation, and coral reefs are threatened by warmer oceans and acidification.
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Global warming is caused by increased carbon dioxide and other greenhouse gases trapping heat in the atmosphere. This is raising global temperatures and melting ice caps, which is causing sea levels to rise. If warming continues unchecked, it will have severe consequences for wildlife, ecosystems, and humans through more extreme weather, flooding, droughts, and potential food shortages. International agreements like the Kyoto Protocol aim to reduce greenhouse gas emissions but greater emissions cuts are needed to significantly impact global warming.
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The Earth formed about 4.6 billion years ago from a disc-shaped cloud of gas and dust that gave rise to the Sun. Gravity pulled this material together, forming asteroids and small planets. For many years, Earth was healthy and beautiful until humanity began polluting the air, water, and land through industry, factories, and ignoring the effects of global warming. The major impacts of pollution include environmental degradation, threats to human health like respiratory and skin issues, increased global warming through greenhouse gas emissions, and depletion of the ozone layer.
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The document discusses two main topics:
1) The greenhouse effect, which is caused by greenhouse gases like carbon dioxide trapping heat in the atmosphere similarly to how glass traps heat in a greenhouse. Concentrations of these gases have increased since the industrial revolution due to human activity.
2) The thinning of the ozone layer, which filters out UV radiation. The ozone layer has been decreasing since the 1970s due to CFCs, exposing organisms to more UV radiation and increasing health risks like skin cancer.
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Global warming and ozone depletion pose serious threats to the environment and humanity. Global warming is caused by increased greenhouse gas emissions from human activities like burning fossil fuels and agriculture, which trap heat in the atmosphere and cause temperatures to rise. This is leading to more extreme weather, rising sea levels, and effects on plants and animals. Ozone depletion is driven by emissions of CFCs that break down the ozone layer, increasing UV radiation at Earth's surface with negative health and ecological impacts. International agreements like the Montreal Protocol have helped slow ozone depletion, but further global cooperation is needed to reduce greenhouse gas emissions through alternatives to fossil fuels and more sustainable practices.
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The document discusses the greenhouse effect and thinning of the ozone layer. It explains that the greenhouse effect occurs when greenhouse gases like carbon dioxide trap heat in the atmosphere, causing global warming. The main causes are human activities that emit CO2 like burning fossil fuels. The thinning of the ozone layer is caused by chlorofluorocarbons which destroy ozone molecules. This allows more UV radiation to reach the Earth's surface, harming plants, animals and humans. The greenhouse effect and thinning ozone layer disrupt ecosystems and can lead to issues like rising sea levels, more extreme weather, and skin cancer.
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The document discusses how certain gases in the atmosphere trap heat from the sun, causing the greenhouse effect and rising global temperatures. It lists the main greenhouse gases like carbon dioxide and methane, and explains how human activities like burning fossil fuels and deforestation have increased their levels in the atmosphere, enhancing the greenhouse effect and leading to changes in climate and sea levels that threaten both humans and wildlife.
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The document discusses the causes and impacts of global warming. It lists the combustion of fossil fuels and greenhouse gases like CO2 and CFCs released from factories, cars, and power plants as causing the greenhouse effect and destruction of the ozone layer. This allows more skin-cancer causing rays to penetrate the atmosphere. The impacts mentioned include drought, lack of food and water, climate changes like El Niño, extinction of animals, and forest fires. The document suggests alternatives like saving water and energy, reforestation, reducing fossil fuel and CFC consumption, avoiding plastic water bottles, and recycling renewable materials.
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The greenhouse effect occurs when certain gases in the atmosphere, such as carbon dioxide, water vapor, nitrous oxide and methane, trap energy from the sun and cause the planet to experience a rise in temperature. The document discusses the greenhouse effect as a short explanation and emphasizes that the Earth is a "Goldilocks planet" with temperatures that are just right for life, so we must ensure conditions remain suitable.
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This presentation introduces the concepts of the greenhouse effect and global warming. It defines greenhouse gases and their natural and human-caused sources. Increased greenhouse gases are trapping more heat in the lower atmosphere and causing global average temperatures to rise. Some effects of global warming include rising sea levels from melting ice, impacts on agriculture and water resources, more extreme weather, and effects on people and wildlife. Solutions proposed to address global warming include reducing greenhouse gas emissions, increasing renewable energy and forests, and controlling pollution.
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Global warming is caused by the greenhouse effect, where gases like carbon dioxide, methane, and nitrous oxide trap heat in the atmosphere. The levels of these greenhouse gases have increased since the industrial revolution due to human activities like burning fossil fuels and deforestation. This has led to rising global temperatures and sea levels, and more extreme weather. While some effects of climate change can be mitigated, human population growth and consumption patterns are ultimately unsustainable and could lead to the decline or collapse of human societies if environmental resources are overexploited, as seen in historical examples like Easter Island.
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This document discusses global environmental changes, focusing on global warming and ozone depletion. It defines global warming as the average increase in Earth's atmospheric and ocean temperatures, and explains that global warming is caused by increased concentrations of greenhouse gases from human activities like deforestation and burning fossil fuels. Some effects of global warming include sea level rise, changes in species distribution, and reduced food production. The document also covers the ozone layer, its depletion from CFC emissions, and international agreements to regulate ozone-depleting substances like the Montreal Protocol.
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The document discusses two main topics:
1) The greenhouse effect, which is caused by greenhouse gases like carbon dioxide trapping heat in the atmosphere similarly to how glass traps heat in a greenhouse. Concentrations of these gases have increased since the industrial revolution due to human activity.
2) The thinning of the ozone layer, which filters out UV radiation. The ozone layer has been decreasing since the 1970s due to CFCs, exposing organisms to more UV radiation and increasing health risks like skin cancer.
Global warming
Global warming and ozone depletion pose serious threats to the environment and humanity. Global warming is caused by increased greenhouse gas emissions from human activities like burning fossil fuels and agriculture, which trap heat in the atmosphere and cause temperatures to rise. This is leading to more extreme weather, rising sea levels, and effects on plants and animals. Ozone depletion is driven by emissions of CFCs that break down the ozone layer, increasing UV radiation at Earth's surface with negative health and ecological impacts. International agreements like the Montreal Protocol have helped slow ozone depletion, but further global cooperation is needed to reduce greenhouse gas emissions through alternatives to fossil fuels and more sustainable practices.
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The document discusses the greenhouse effect and thinning of the ozone layer. It explains that the greenhouse effect occurs when greenhouse gases like carbon dioxide trap heat in the atmosphere, causing global warming. The main causes are human activities that emit CO2 like burning fossil fuels. The thinning of the ozone layer is caused by chlorofluorocarbons which destroy ozone molecules. This allows more UV radiation to reach the Earth's surface, harming plants, animals and humans. The greenhouse effect and thinning ozone layer disrupt ecosystems and can lead to issues like rising sea levels, more extreme weather, and skin cancer.
Greenhouseeffectpowerpoint
The document discusses how certain gases in the atmosphere trap heat from the sun, causing the greenhouse effect and rising global temperatures. It lists the main greenhouse gases like carbon dioxide and methane, and explains how human activities like burning fossil fuels and deforestation have increased their levels in the atmosphere, enhancing the greenhouse effect and leading to changes in climate and sea levels that threaten both humans and wildlife.
Greenplanet
The document discusses the causes and impacts of global warming. It lists the combustion of fossil fuels and greenhouse gases like CO2 and CFCs released from factories, cars, and power plants as causing the greenhouse effect and destruction of the ozone layer. This allows more skin-cancer causing rays to penetrate the atmosphere. The impacts mentioned include drought, lack of food and water, climate changes like El Niño, extinction of animals, and forest fires. The document suggests alternatives like saving water and energy, reforestation, reducing fossil fuel and CFC consumption, avoiding plastic water bottles, and recycling renewable materials.
The Greenhouse Effect
The greenhouse effect occurs when certain gases in the atmosphere, such as carbon dioxide, water vapor, nitrous oxide and methane, trap energy from the sun and cause the planet to experience a rise in temperature. The document discusses the greenhouse effect as a short explanation and emphasizes that the Earth is a "Goldilocks planet" with temperatures that are just right for life, so we must ensure conditions remain suitable.
Greenhouse Effect & Global Warming
This presentation introduces the concepts of the greenhouse effect and global warming. It defines greenhouse gases and their natural and human-caused sources. Increased greenhouse gases are trapping more heat in the lower atmosphere and causing global average temperatures to rise. Some effects of global warming include rising sea levels from melting ice, impacts on agriculture and water resources, more extreme weather, and effects on people and wildlife. Solutions proposed to address global warming include reducing greenhouse gas emissions, increasing renewable energy and forests, and controlling pollution.
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Global warming
Global warming is caused by the greenhouse effect, where gases like carbon dioxide, methane, and nitrous oxide trap heat in the atmosphere. The levels of these greenhouse gases have increased since the industrial revolution due to human activities like burning fossil fuels and deforestation. This has led to rising global temperatures and sea levels, and more extreme weather. While some effects of climate change can be mitigated, human population growth and consumption patterns are ultimately unsustainable and could lead to the decline or collapse of human societies if environmental resources are overexploited, as seen in historical examples like Easter Island.
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The atmosphere is made up of gases held close to Earth by gravity. It consists of different layers including the troposphere closest to Earth, which contains most water vapor and clouds. Weather describes short-term atmospheric conditions while climate refers to average conditions over time. Oceans influence climate by absorbing solar energy and driving global ocean currents. Greenhouse gases like carbon dioxide trap heat in the atmosphere, causing global warming, while planetary albedo from cloud reflection causes global cooling. Human activities have increased greenhouse gases in the troposphere. Rising temperatures will affect rainfall patterns and sea levels in coming decades. Depletion of the ozone layer allows more UV radiation to reach the Earth's surface, damaging living organisms.
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The document discusses the atmospheres of terrestrial planets. It begins by defining what an atmosphere is and its basic structure. It then discusses atmospheric structure and composition for Earth, Venus, and Mars. Key points are made about how planetary atmospheres developed over time based on interactions between gravity, heating from the sun, and geological processes like volcanism. The document notes that atmospheric conditions on these planets have changed dramatically since their formations.
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This document discusses microclimates and how urban areas can create their own unique climates. It explains that urban heat islands form as man-made structures and activities in cities cause the area to retain more heat than surrounding rural regions. The main factors that contribute to urban heat islands are pollution, the heat absorbing/reflecting properties of building materials, and excess heat from energy usage. As a result, cities typically have warmer temperatures, especially at night, and can experience more extreme heat during heat waves.
Is The Ozone Layer Really Recovering?
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Class: BS EDUCATION
Semester: 2nd (Spring(2023-2027)
Date Of Starting Of Semester : 4 September 2023
Date Of End Of Semester : 20 January 2024
University Of Sargodha
Institute of Education
These are the presentation slides that we prepare by our own research and work!
Global warming
Global warming is caused by greenhouse gases like carbon dioxide and methane trapping heat in the atmosphere, causing the overall temperature of the earth to rise. This occurs through the greenhouse effect, where heat and light from the sun pass through the atmosphere but cannot escape, similarly to how a car heats up in the sun. The main causes of global warming are pollution from burning fossil fuels which release greenhouse gases, as well as cutting down trees that normally absorb carbon dioxide. Effects of global warming include rising sea levels, more severe weather events, and damage to ecosystems. Individual actions like reducing energy usage and driving less can help lower greenhouse gas emissions and slow the pace of global warming.
Green House Effect .pptx
Global warming is caused by the greenhouse effect, where gases like carbon dioxide, methane, and nitrous oxide absorb and emit infrared radiation within the atmosphere, trapping heat and warming the planet. The greenhouse effect is natural but human activities that release large amounts of greenhouse gases, like burning fossil fuels and deforestation, are enhancing the greenhouse effect and causing global warming. If greenhouse gas levels continue to increase, the average temperature of the earth will rise significantly, causing changes to climate and weather patterns, rising sea levels, and threats to ecosystems and human communities. Actions like reducing fossil fuel use, increasing renewable energy and vegetation, and adopting more sustainable agricultural practices can help control the greenhouse effect and mitigate global warming.
Global environmental change (an account on global warming and ozone depletion...
Global environmental changes in the 21st century may pose major problems. Two key issues are global warming and ozone depletion in the stratosphere. Global warming is caused by an increase in greenhouse gases from human activities, which enhances the natural greenhouse effect and leads to increased global temperatures. Ozone depletion is caused by chlorofluorocarbons which react to destroy ozone in the stratosphere. Both issues have serious impacts like rising sea levels, extreme weather, and health effects; and addressing them requires international agreements, national policies and individual actions to reduce emissions and protect the environment.
Green house gases & effects
presentation about what green house gas is, what is it's effects.
description of the causes of global warming etc.
Similar to Global warming ppt (20)
Systems of Earth and Key terms in Disaster Management
Systems of Earth and Key terms in Disaster Management
Environment and Natural Resources Chp-6 General Science 9th 10th
Environment and Natural Resources Chp-6 General Science 9th 10th
Global environmental change (an account on global warming and ozone depletion...
Global environmental change (an account on global warming and ozone depletion...
More from Dileepkumar Emandi
Solar Air Heater.pptx
This document summarizes a study on improving the thermal performance of a solar air heater (SAH) using computational fluid dynamics (CFD) simulation. Rectangular fins were placed on the absorber plate of the SAH to increase surface area. CFD simulations were conducted using ANSYS on a conventional SAH and one with fins. Results showed outlet air temperature was increased by 3% and efficiency improved with the addition of fins. The study aims to enhance heat transfer and efficiency of SAHs through surface modification of the absorber plate.
Social Work.pptx
contains all my social services in my B.Tech college. social services are anything that provides services to assist the overall social well-being of people. I'm an NSS volunteer, core member, and head of the club for organizing.
The sole aim of the NSS is to provide hands-on experience to young students in delivering community service.Since inception of the NSS in the year 1969, the number of students strength increased from 40,000 to over 3.8 million up to the end of March 2018 students in various universities, colleges, and institutions of higher learning have volunteered to take part in various community service programs.
Upsc
Civil Services Examination (CSE) is conducted by the Union Public Service Commission (UPSC) which is a dream for millions of aspirants. UPSC board recruits different civil services of the Government of India including the IAS, IFS, IPS, and other services.
Farm bills 2020
The three farm bills passed in September 2020 aim to reform agricultural trade in India by allowing farmers to sell produce outside of regulated markets, enter into pre-agreed contracts with buyers, and remove restrictions on storage of certain commodities. However, farmers have protested the bills, worried that they will be exploited by private buyers and that the government will stop supporting minimum prices for crops. The bills are seen as more favorable to companies than farmers. There is uncertainty around whether the reforms will lead to higher prices and better conditions for farmers, or leave them vulnerable without government protections.
pulse polio
Pulse Polio is an immunization campaign established by the government of India to eliminate poliomyelitis (polio) in India by vaccinating all children under the age of five years against the polio virus.
The project fights polio through a large-scale , pulse vaccination programme and monitoring for poliomyelitis cases.
Vellore(Tamil Nadu) was the first Indian state to become 100% polio-free through the pulse strategy, and rest of India adopted the strategy in 1995.
this ppt contain history, causes, symptoms, who ,india , pulse polio programme, vaccination,future benefits of vaccination
AERONAUTICS engineer of Aerodynamics
Kalim was an Indian scientist and aerospace engineer who played a key role in developing India's ballistic missile and space programs. He studied physics and aerospace engineering. Throughout his career, he held positions at DRDO and ISRO, helping develop India's missiles and space program. Aeronautics involves the study and engineering of air flight machines, including aircraft and rockets. It is concerned with aerodynamics, the interaction between air and flight vehicles. Different types of aircraft discussed include the Wright Flyer, the first successful airplane; Boeing 787, a modern airliner; and the Lockheed SR-71, a supersonic spy plane.
5 pen pc ppt2
This document outlines the key features and functions of the P-ISM pen-style personal networking gadget. The P-ISM was created in 2012 by Japanese company NEC to combine a computer, monitor, keyboard, and camera into a single pen-like device. It has 5 main functions: a CPU pen, communication pen, visual output via LED projector, virtual keyboard, and digital camera. The P-ISM connects to the internet via cellular connection and uses Bluetooth and Wi-Fi for wireless connectivity. While portable and convenient, challenges include cost, battery life, and usability of the virtual keyboard. Potential applications include secure e-fingerprinting on the device.
World war2
Reason to start,Events of World war 1 & 2,Nazi formation,Causes of war & 2, Reason for Pacific war,destruction And effects of war,Weapons used,Facts of World War.
More from Dileepkumar Emandi (8)
Recently uploaded
Gadgets for management of stored product pests_Dr.UPR.pdf
Insectsplayamajorroleinthedeteriorationoffoodgrainscausingbothquantitativeandqualitativelosses
Wellprovedthatnogranariescanbefilledwithgrainswithoutinsectsastheharvestedproducecontainegg(or)larvae(or)pupae(or)adultinsectinthembecauseoffieldcarryoverinfestationwhichcannotbeavoidedindevelopingcountrieslikeIndia
Simpletechnologiesfortimelydetectionofinsectsinthestoredproduceandtherebyplantimelycontrolmeasures
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.在线办理(salfor毕业证书)索尔福德大学毕业证毕业完成信一模一样
学校原件一模一样【微信：741003700 】《(salfor毕业证书)索尔福德大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
By harnessing the power of High Flux Vacuum Membrane Distillation, Travis Hills from MN envisions a future where clean and safe drinking water is accessible to all, regardless of geographical location or economic status.
Authoring a personal GPT for your research and practice: How we created the Q...
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
Compexometric titration/Chelatorphy titration/chelating titration
Classification
Metal ion ion indicators
Masking and demasking reagents
Estimation of Magnisium sulphate
Calcium gluconate
Complexometric Titration/ chelatometry titration/chelating titration, introduction, Types-
1.Direct Titration
2.Back Titration
3.Replacement Titration
4.Indirect Titration
Masking agent, Demasking agents
formation of complex
comparition between masking and demasking agents,
Indicators/Metal ion indicators/ Metallochromic indicators/pM indicators,
Visual Technique,PM indicators (metallochromic), Indicators of pH, Redox Indicators
Instrumental Techniques-Photometry
Potentiometry
Miscellaneous methods.
Complex titration with EDTA.
11.1 Role of physical biological in deterioration of grains.pdf
Storagedeteriorationisanyformoflossinquantityandqualityofbio-materials.
Themajorcausesofdeteriorationinstorage
•Physical
•Biological
•Mechanical
•Chemical
Storageonlypreservesquality.Itneverimprovesquality.
Itisadvisabletostartstoragewithqualityfoodproduct.Productwithinitialpoorqualityquicklydepreciates
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
快速办理(UAM毕业证书)马德里自治大学毕业证学位证一模一样
学校原件一模一样【微信：741003700 】《(UAM毕业证书)马德里自治大学毕业证学位证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...Scintica Instrumentation
Targeting Hsp90 and its pathogen Orthologs with Tethered Inhibitors as a Diagnostic and Therapeutic Strategy for cancer and infectious diseases with Dr. Timothy Haystead.Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Farming systems analysis: what have we learnt?.pptx
Presentation given at the official farewell of Prof Ken Gillet at Wageningen on 13 June 2024
Recently uploaded (20)
Gadgets for management of stored product pests_Dr.UPR.pdf
Gadgets for management of stored product pests_Dr.UPR.pdf
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
GBSN - Biochemistry (Unit 6) Chemistry of Proteins
GBSN - Biochemistry (Unit 6) Chemistry of Proteins
The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
Authoring a personal GPT for your research and practice: How we created the Q...
Authoring a personal GPT for your research and practice: How we created the Q...
Compexometric titration/Chelatorphy titration/chelating titration
Compexometric titration/Chelatorphy titration/chelating titration
11.1 Role of physical biological in deterioration of grains.pdf
11.1 Role of physical biological in deterioration of grains.pdf
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...
Juaristi, Jon. - El canon espanol. El legado de la cultura española a la civi...
Juaristi, Jon. - El canon espanol. El legado de la cultura española a la civi...
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...
Farming systems analysis: what have we learnt?.pptx
Farming systems analysis: what have we learnt?.pptx
Global warming ppt
- 14. The Ozone hole as seen from the Earth
- 23. The greenhouse effect is the process in which greenhouse gases absorbs radiation (the infra red rays) and re- radiates it in all directions. Since part of this re-radiation is back towards the surface and the lower atmosphere, it results in an elevation of the average surface temperature above what it would be in the absence of the gases.
- 29. A greenhouse is a structural building with different types of covering materials, such as a glass or plastic roof and frequently glass or plastic walls; it heats up because incoming visible sunshine is absorbed inside the structure. Air warmed by the heat from warmed interior surfaces is retained in the building by the roof and wall; the air that is warmed near the ground is prevented from rising indefinitely and flowing away. This process in which the heat is trapped within the greenhouse can be compared to the way in which the heat radiations are trapped in the earth’s atmosphere.
- 30. Green house effect is something that cannot be prevented but can be reduced. It can be reduced in the following ways: 1. By opting for greener technologies that are eco-friendly. 2. By reducing emissions from automobiles, the greenhouse gases can be reduced. 3. By preventing deforestation, because plants absorb a great amount of CO2 from the atmosphere. 4. By using CFC-free refrigerators.
- 31. Global warming refers to an unequivocal and continuing rise in the average temperature of Earth's climate system. Most of global warming is being caused by increasing concentrations of greenhouse gases produced by human activities. Future climate change and associated impacts caused by global warming will vary from region to region around the
- 32. • Increase in spread of disease. • Warmer waters and more hurricanes. • Increase in droughts and heat waves. • Economic consequences. • Melting of polar ice caps. • Floods. • Fires and wildfires. • Storms. • Death by smog. • Desertification. • Tsunamis. • Cold waves. • Increase in volcanic activities. • Loss of biodiversity and animal extinction.
- 33. Melting and breaking down of polar ice caps.
- 34. Artist’s illusion of New York city underwater.
- 35. Artist’s illusion of backwards evolution in case of polar bears.
- 36. WORLD OZONE DAY • In 1994, the United Nations General Assembly voted to designate September 16 as "World Ozone Day", to commemorate the signing of the Montreal Protocol on that date in 1987.