Download to read offline
Uploaded byRajesh Prasad
Global warming by DGM G E.Rly
Global warming poses a serious threat to future generations, driven primarily by human activities that increase greenhouse gas emissions. It leads to significant changes in climate, including extreme weather patterns, rising sea levels, and negative impacts on ecosystems and human life. Immediate actions are necessary to mitigate its effects, including energy conservation and the promotion of renewable resources.
More Related Content
Similar to Global warming by DGM G E.Rly
Global warming by DGM G E.Rly
- 1.
- 2. A THOUGHT…….. • Globalwarming is a threat, one that will affect generations to come. The atmosphere surrounding us that supports life is a God- given gift. It must be protected. • There is no debate among any statured scientists of what is happening. The only debate is the rate at which it is happening.
- 3. We are feelingWARM because of exceeding Loading Target of 49 MT. Nothing to do with GLOBAL WARNING..
- 7.
- 11. What is globalwarming?
- 12. Global Warming Average increasein the Earth's temperature causes changes in the climate. A warmer Earth may lead to changes in: Rainfall Patterns. Rise in sea-level. Wide range of impacts on plants. Wildlife. Humans.
- 13. Global Warming Earth haswarmed about 1ºF over the past hundred years. The Earth could be getting warmer on its own’ but many of the world's leading scientists think that the people are helping to make the warmer.
- 14. It should NOTbe confusedIt should NOT be confused with climate changewith climate change
- 15. GLOBAL WARMING is theincrease of the Earth’s average surface temperature due to a build-up of greenhouse gases in the atmosphere. CLIMATE CHANGE is a broader term that refers to long-term changes in climate, including average temperature and precipitation. DifferenceDifference
- 16.
- 17. Greenhouse EffectThe glass wallsand roof of a greenhouse allow most of the sun’s light in but do not allow most of the heat to escape. This causes the inner temperature to be warmer than outside. Carbon-Dioxide(CO2), and water-vapour(H2O) acts like a greenhouse gas, trapping heat and making the Earth warmer.
- 18. Greenhouse Effect This chartshows the warming caused by each of the gases that human activities release.
- 20. Do not damageOzone Layer…….
- 21. Mars has avery thin atmosphere with a weak Greenhouse effect. It’s surface is much colder than Earth’s. In fact it’s frozen.
- 22. Venus has anintense Greenhouse effect. It’s atmosphere is thick with Carbon-Dioxide and other gases that trap heat. Thus, Venus’ temperature is much higher than Earth’s—Hot enough to melt Lead.
- 23.
- 24. How Global WarmingWorks Fossil fuels (coal, oil, natural gas) Carbon Dioxide (CO2) Greenhouse gases
- 25.
- 26. Pollution from coal, naturalgas, and oil
- 27.
- 28.
- 29.
- 30.
- 32. The Sun’s energy passesthrough the car’s windshield. This energy (heat) is trapped inside the car and cannot pass back through the windshield, causing the inside of the car to warm up. Example of the Greenhouse Effect
- 35.
- 36.
- 37.
- 38. Warmer waters and morehurricanes
- 39. Increased probability and intensityof droughts and heat waves
- 40.
- 41.
- 42.
- 44.
- 45.
- 46. WHERE IS myhabitat…!!!
- 47.
- 48. ANTARCTICA – losingiceANTARCTICA – losing ice faster..!!!!!!faster..!!!!!! BEFORE NOW
- 49. Major CONSEQUENCE ofglobal warming is…………. GUESS WHAT !!
- 52.
- 54.
- 56.
- 57.
- 58.
- 59.
- 61.
- 62.
- 63.
- 64.
- 66. WE are theones causing It
- 68.
- 69.
- 70. SO Here’s thePROOF
- 71.
- 72. Portage Glacier 1914 2004 •Alaska Photos: NOAA Photo Collection and Gary Braasch – WorldViewOfGlobalWarming.org
- 73. Colorado River • Arizona June2002 Dec 2003
- 74. When did global warmingstart?
- 76.
- 77.
- 78. It’s NOT tooLATE WE MUST ACT NOW !!!!
- 79. WE SHOULD DO………… WESHOULD DO………… thesethese
- 80.
- 81. Turn off computeror the TVTurn off computer or the TV when not using it.when not using it.
- 82. Turn off thelights when we leave room.Turn off the lights when we leave room.
- 83. Be Bulb Smart—UseCFLsBe Bulb Smart—Use CFLs Incandescent Compact Fluorescent 500 lbs. of coal •1,430 lbs. CO2 pollution avoided •$30 saved
- 84. Dress lightly whenit’s hot instead ofDress lightly when it’s hot instead of turning up the air conditioning.turning up the air conditioning.
- 85. Unplug unused electronicsUnplugunused electronics
- 86. Plant trees…..Plant trees….. ““PUNYAKA KARYA”PUNYA KA KARYA”
- 87.
- 88. Drive LESS, driveSMART Use aUse a bicyclebicycle oror busbus Kolkata traffic jam
- 89.
- 90.
- 91.
- 92.
- 93.
- 94.
- 95.
- 96. 2007 Goal: Reductions in CO2 PerYear BillionsofMetricToCarbon
- 97.
- 98. 2007 Reductions in CO2 Per Year GigatonCarbon Produce electricity efficiently Useelectricity efficiently Vehicle efficiency Solar and Wind Power Biofuels Carbon capture and storage BillionsofMetricToCarbon Our Goal
- 104. Once upon a time,there was a life in EARTH…..
- 109. AFTERTHOUGHT…. Mother Nature ishealthy, And has beauty and is wealthy But with Global Warming in the way, It will take Mother Nature’s beauty away It will become hot, Like a steaming pot Leaves will become brown, Then everybody will frown We need coolness, Not hotness But also happiness
Editor's Notes
- #80 Scientists agree that the burning of fossil fuels is causing global warming. Since these fuels are burned for energy, and everyone uses energy, everyone can help stop global warming just by using less energy or energy from renewable sources!