Boris Hadsall: start with "ever left your dog in a parked car with the windows up during a sunny summer day?" that's a greenhouse effect.now, the earth is the same, but instead of glass we have an atmosphere...
Madie Strople: look at them polar bear and start your story
Blythe Noreiga: you're desirable approximately worldwide warming being a arguable concern. to 3 human beings, people are a, or the biggest reason, yet in no way the only reason. The Earth did take care of an unknown style of ice a while and interglacial classes earlier there have been people, so it is truly unsupported to proclaim human pastime is to blame for all climate substitute. If on your opinion, human pastime is having a dramatic result on the climate now, i could propose you clarify the variety you shaped that opinion. i would not take it with none attention that it is sparkling to all smart human beings considering is purely no longer the case. i'm no longer meaning to be condescendin! g right here because of fact a similar component occurred to me 2 a protracted time in the past, yet once you graduate, and tackle yet another function in society, you will locate there is an entire international of human beings exterior of pupil communities with very distinctive suggestions to that to which you're accustomed. it may project you to re-evaluate your man or woman suggestions....Show more
Ramona Pago: This year, for the first time in human history, two sailboats raced around the Arctic ocean in a single summer.http://www.sikunews.com/Climate-change/NE-NW-passa...The Earth's surface has warmed by an average of 0.8-0.9 C since 1900.http://www.cru.uea.ac.uk/cru/data/temperature/hadc...http://data.giss.nasa.gov/gistemp/tabledata/GLB.Ts...This sounds like very little, but it's been enough to melt almost 75% of the volume of Arctic ice and reduce its summer extent by about 30%.http://en.wikipedia.org/wiki/Arctic_shrinkage0.8 C might sound small, but because so! me areas change more than others it can lead to drastic things! : like the first ever sailboat race around the Arctic in a single year!(Or massive coral reef bleaching events - killing the 'rainforests of the ocean')...Show more
Arlen Decorte: Well for global warming you can obviously use the polar bear and penguin story. Their homes are literally being destroyed! If you can use pictures, go to google and type in "polar bear global warming"...help save the planet!
Frank Gazaway: Cattle flatulence cause the world to be a warmer place.
Lou Rought: There are some uncertainties as to what effects a change in climate might have on the earth. To predict what might happen, we first need to start by understanding how the increase in gases such as carbon dioxide and methane affect our climate.This is the main reason of Global Warming...
Jammie Taddei: The Earth warms upThe Earth cools downThe only thing constant about planetary climatology is that it is always changing:20000 years ago North America was covered by 3 miles! of ice that extended as far south as Tennessee; in 1500 years we might have an ice free Arctic:Isn't planet climate interesting?...Show more
Giovanni Malool: The best attention getter is the truth: that it is overstated, it is mostly media hype and politicians use it as an attention getter and fear tactic:http://www.aproundtable.org/tps30info/globalwarmup...
Lucien Hellerman: Hello...Global WarmingNovember 16, 2009Global Warming and Serve Weather In Today’s society people believe that Global Warming is not an important issue concerning our planet, but it is. Global warming is important because as the climate changes our ability to live will change. If it gets too warm the plants will begin to die and there will be toxic algae blooms in the ocean killing off species of plants and animals. Animals will gradually become extinct. It will eventually make the earth uninhabitable. Global warming not only affects us humans personally, it also affects animals, and o! f course nature. Temperature increases will have significant impacts on! human activities, including: where we can live, what food we can grow, how and where we can grow food, and where organisms we consider pests can thrive. To be prepared for the effects of these potential impacts we need to know how much the Earth is warming, how long the Earth has been warming, and what has caused the warming...You can get more info here:...Show more
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