https://padlet.com/nslack1/lr4qpt1hbev6 Describe what you can see. Explain reasons for the data. Seek anomalies and suggest reasons. Evaluate the validity of the data. Form a conclusion. en-us 2017-12-07 08:14:09 UTC 2025-12-29 02:10:11 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Growing.png nslack1 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214024949 The conc of CO2 has risen since 1750, especially since 1950 where the graphs got steeper. In 1850 anthropogenic CO2 began to form from burning fossil fuels during the industrial revolution...]]> 2017-12-07 09:40:42 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214024949 nslack1 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214025986 2017-12-07 09:44:00 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214025986 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027111 From looking at ice core sample we can see from 8,000 years ago the temperature increased and so did the carbon dioxide, in a few years time the graph is still similar. 
To conclude, because graph shows the carbon dioxide goes up and down natrully, and humans didn’t exist at this point I think that carbon dioxide in the air increases natrully and not because of humans]]> 2017-12-07 09:47:24 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027111 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027400 As you can see from the graph, it shows that one line(Atmospheric Concentrations) starts off steady and then goes up rapidly over the later years. However the Anthropogenic Emissions line rapidly increased and formed a steep line. The reason for is because CO2 level increased by pollution getting into the atmosphere from cars and factories benig introduced. Plus the industrial revolution started in the 1950s which means that the CO2 level starts should be up all of a sudden.]]> 2017-12-07 09:48:16 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027400 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027405 As the co2 level rises each year, the graph increases in a zig-zag pattern. Throughout winter, carbon dioxide levels decrease due to the the fact that there are less trees therefore a reduced amount of leaves to produce co2. However, the graph increases in carbon dioxide more than it decrease as humans are producing more than what is decreasing. ]]> 2017-12-07 09:48:17 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027405 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027437 The graph shows that the average temperature in the UK, the US and in space was under average up until 1940. The temperature had then dipped up until 1950. This decrease was approximately -0.2 degrees celcius. The temperature of all three places then began to increase rapidly. Specifically the increase in space was around 0.6 degrees celcius above the average temperature, next the graph shows that the UK’s and the US’ temperature both stoppped increasing at 0.5 degrees celcius. I think that this could have been because of the increase in the burning of fossil fuels. This means that polluting greenhouse gasses are being released into the atmosphere, For example CO2. These gasses will rise up into the air and intensify the layer of gasses surrounding the earth. The impact of this would be that heat from the sun will not be able to reflect back into space, it will be stuck closer to earth. Consequently this will cause climate change. I think the data on the graph is very reliable as there are no evident anomalies. This indicates that all of the information displayed was based on scientific records which are not influenced by opinion. So the information on climate change is not biased. ]]> 2017-12-07 09:48:23 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027437 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027511 Every year C02 goes up and down. Why? This is due to weather changes, Sumer and winter. But why isn't it still going up? Ever you year it's going up due to humans increasing the CO2 in the air.

]]> 2017-12-07 09:48:37 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027511 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027521 This graph shows that in NASA the temperature is below average between 1880 and 1950. Howerever from 1950 to 2010 it starts to increase this is because of the industrial revolusion.]]> 2017-12-07 09:48:39 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027521 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027539 By looking at the graph, it shows that the levels of CO2 are increased each year, showing that the volcano is increasing its activity. However, we see that the pattern is a zigzag, suggesting that the amount of CO2 decreases each year due to the summer and winter seasons.]]> 2017-12-07 09:48:43 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027539 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027584 The CO2 levels rise each year in the Mauna Loa Atmospheric Carbon Dioxide Concentration. However it doesn’t go up in a flowing pattern. You can clearly see that the CO2 levels are rising in a zigzag increasing line. This is because the seasonal changes on Earth have an impact on the CO2 levels. In winter, Carbon dioxide levels are higher, this isn’t because there is most trees don’t have leaves to absorb the CO2 in the air. If we continue with deforestation, the amounts of CO2 will rise because the lack of the lack of leaves. From the graph, we can see the amount of CO2 is increasing. This may be due to us cutting down trees. From looking at the data, I believe that humans cause the most CO2 by burning fossil fuels and cutting down trees.]]> 2017-12-07 09:48:51 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027584 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027601 Climate change data- 
From 800000 years ago up until the present day the level of carbon dioxide and the temperature of the atmosphere has remained relatively the same in the respect that if the the carbon dioxide increased so did the temperature. For example, the patten of the line which determines the level of CO2 and the temperature
stays the same. However, since the increase in human activity the CO2 has rocketed but the temperature has maintained its expected level but whos to tell that further down the graph the temperature won’t increase massively to correlate with patten of the carbon dioxide levels. ]]> 2017-12-07 09:48:56 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027601 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027638 The graph shows that as the CO2 goes up the temperature goes up too. As humans started to evolve the CO2 increases alot more than the temperature. This shows that man effects the amount of CO2 created. ]]> 2017-12-07 09:49:04 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027638 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027667 The CO2 in the atmosphere has steadily increased over the years. After 1850, when humans started producing CO2 from burning fuels in the industrial revolution, the rate at which the atmospheric concentration of CO2 also began to increase to the point where around 1950, the two were very rapid. This would be because ever since we discovered fuels, we have needed to burn more and more to keep up with demand. From this data, I think that humans are a direct cause of increasing the rate of global warming.]]> 2017-12-07 09:49:12 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027667 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027946 In 1750-2000 the co2 emissions levels has increased over time the atmospheric concentration has increased at a steady pace until 1950 the co2 leveles dramatically increases represented by the steeper line. The atmospheric concentration represents all  the co2 in the atmosphere. The line was steadily increasing until 1850 where anthropogenic emission started. This is where human started to produce co2 by burning fossil fuels. This has overall effected the atmospheric co2 level due to human activity climate change is Man mad because until 1850 the co2 level was increaseing at a controlled speed after the 1850 human activity caused Rapids amount of co2 affecting the mount of co2 in the atmosphere.]]> 2017-12-07 09:50:09 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027946 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027953 As time goes on, the amount of carbon dioxide in the atmosphere increases from 315 in 1958 to 395 in 2012. This could be because of countries producing more CO2 that gets released into the air which increases the Carbon Dioxide in the atmosphere. ]]> 2017-12-07 09:50:10 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214027953 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028107 The CO2 concentration goes up on an average steady curve. However each year the concentration goes down then up. This is due to different temperatures through winter and summer.]]> 2017-12-07 09:50:41 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028107 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028153 From 1880 until the 1930's the global temperature was below average. At around 1950 the temperature increased and was closer to the average than before. More recently the global temperature has raised so it's well above the global average. The line representing the concentration of CO2 also follows the same pattern as global temperature which means that they are probably linked.]]> 2017-12-07 09:50:49 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028153 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028156 This graph shows that over time climate change has increased. In the 1850s anthropogenic emissions begun this was constantly increasing but in the 1950s the climate change increased dramatically as the line is steeper. This shows that humans caused climate change dramatically because more fossil fuels were being burnt. However the atmospheric concentrations gradually increases overtime but in then 1950s the climate increased dramatically due to humans doing activities more to create more co2 in the atmosphere.]]> 2017-12-07 09:50:50 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028156 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028568 By looking at the graph, the anthropogenic emissions has started to increased only just after the 1850 however the anothropogenic emmissions has a steeper gradients showing that it has dramatically increased, this happened paround the 1950’s when the Industrial Revolution had begun. The other graphs which we are studying supports that atmospheric concentrations has similar data compared to the carbon dioxide and global temperature graph, showing both graphs are a reliable source. In conclusion, I think that humans are the main cause of the carbon dioxide levels increasing]]> 2017-12-07 09:52:03 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214028568 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214029703 The graph shows that from 1950 the anthropogenic emission started increasing dramatically. This is because more fossil fuels are being burnt.]]> 2017-12-07 09:56:03 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214029703 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214029721 From 1880 at NASA the global temperature is 0.3 And overtime gradually increases to an average temperature 0.0 at 1940 and the highest temperature of 0.5 to 1990.]]> 2017-12-07 09:56:06 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214029721 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214030106 By looking at this graph, we can see that not only has the global temperature changed by 0.75*C, but the concentration of Carbon Dioxide has increased by 60 million in the past 150 years. The increased temperature starts to increase during the 1900s. The beginning of the Industrial Era, which was the start of the beginning of increased industry, causing more CO2 and global warming]]> 2017-12-07 09:57:34 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214030106 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214030535 The graph shows that from 1850 to 1930 the temperature has stayed below the mean but then started to rise along with the Co2 concentratin which has been produced by increased industrial production throughout th 1900s]]> 2017-12-07 09:59:08 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214030535 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214030574 Throughout thousands of years there has been a clear connection between the amount of CO2 in the air and the temperature. As the CO2 goes up so does the temperature. This has been happening naturally for thousands of years but when humans started using fossil fuels the CO2 went up rapidly, this suggests that humans are to blame for the sudden change in the amount of CO2 in the air]]> 2017-12-07 09:59:19 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214030574 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032405 This graph shows that 800,000 years ago, the temperature and the CO2 level stayed the same pattern for ]]> 2017-12-07 10:05:12 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032405 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032530 2017-12-07 10:05:40 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032530 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032813 In the graph, this shows the global temperature records from 3 studies. The studies include NASA, US National Climate Data Centre and UK Hadley Centre. All the data shows a steady increase in temperature.]]> 2017-12-07 10:06:32 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032813 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032832 The graph shows that the global temperature decreased in 1910, however it started increasing from that point and only lowered again in 1950. It then started increasing in 1970.]]> 2017-12-07 10:06:37 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214032832 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214033602 The graph shows that since 1958 the carbon dioxide concentration in the atmosphere above Mauna Loa has risen dramatically.From 1958 to 2010 it has risen 380million parts the carbon dioxide has gone up and down each year for the last 50 years 

]]> 2017-12-07 10:09:28 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214033602 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214033611 As time goes on, the amount of anthropogenic emissions that's begin in 1855 at 0.5 moillion tonnes of CO2 to 2010 with 7,500 million tonnes]]> 2017-12-07 10:09:32 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214033611 https://padlet.com/nslack1/lr4qpt1hbev6/wish/214033654 In 1958 there is 315 million part so of the atmosphere in the uk. this starts to increase as the years go on. At 2012 there’s is nearly 400 million parts of the atmosphere ]]> 2017-12-07 10:09:46 UTC https://padlet.com/nslack1/lr4qpt1hbev6/wish/214033654