Many people hold onto the notion that climate change isn’t caused by humans, or isn’t happening at all. Climate change is absolutely happening, and humans are the primary cause. Scientists have theorized since the beginning of the 20th century that the use of coal and fossil fuels could have an effect on the climate of the earth. Later it was shown that carbon dioxide rising into the atmosphere traps heat that would have left the atmosphere, which causes global climate change. In the 1950’s scientists directly linked the increase in carbon dioxide in the atmosphere to the fossil fuel emissions of humans. Scientists across the world all agree that these fossil fuel emissions are the leading cause of global climate change, and there is literally no evidence that has contradicted the ideas and principles of climate change. As soon as we realize that climate change is in fact happening the sooner we can start taking steps to meet the affects it will have on the world, and try to limit the damage.
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Climate Change is a huge problem that is currently happening in not just one particular part of the world, but is happening everywhere. Many people deny that it’s actually happening, but they are wrong. More than 90% of all climate change is caused by human activity. This activity causes the trend that is the “greenhouse effect.” The greenhouse effect traps radiating heat from the earth in our atmosphere. Many different gases contribute to the greenhouse effect including water vapor, carbon dioxide, methane, nitrous oxide, and chlorofluorocarbons. Human activities are to blame for the rise of this change.
In the last 150 years, atmospheric carbon dioxide levels rose from 280 parts per million to 379 parts per million. i believe that this is all because the industrialization of the world. As we expand our economy, we will create many more harmful plants and factories that slowly destroy the earth.
Climate change is going to affect our future. We need to act on this now if we are going to do anything about it. Many people are denying that we humans have such a big impact on global warming, these people are too scared to take fault into their own actions. We have to learn off of the facts, and look at how these wildfires are causing glaciers to melt at such a rapid pace, increasing our sea level. We have to have to change how we live so our ocean is not polluted with a million pounds of carbon every minute! Ignoring this change in our world will not help anything, it will only make things worse.
So, recently I came to a conclusion that I didn’t know how incandescent light bulbs actually affected the environment at all. So, I decided to research it and realised that it was just another thing that produced unnecessary amounts of carbon into the air and is literally a big reason on why the planet is suffering.
This is article linked down below has many offers to substituting the incandescent light bulb and many of them are really interesting. The fact that if people stopped using these poisonous bulbs would even save money since they wouldn’t have to be made constantly. I honestly am baffled at why people haven’t jumped on this change.
Then , after looking into it further through the article I found that the bulbs that didn’t produce carbon were more expensive. Just as so many other things in this world, especially America, expenses are what rule people by force and it saddens me deeply.
Persoanlly, I’m persuaded into persuading my parentals into really looking into making a permanent switch. A change can start with just one family and I’m on the list to make a change.
If you’re interested in seeing the different types of light bulbs people have been coming up with, take a look at the article. I’m open to anyone replying on what they think is the most interesting or any ideas that they have to making it so that making this important change can be universal. Because I’m honestly stuck.
Heyy, my name is Jean Cheng. I live in Northern California, and recently in my biology class we’ve been studying the effects of CO2 emissions and how much it really affects the Earth. We did the International Carbon Footprint Challenge this past month. I’m surprised to see that my “carbon footprint” was less than the average American. That definitely makes me feel better, knowing that I might be helping the Earth a little bit.
Climate change is a serious deal that not only affects our lives, but also all life that surrounds us like plants, animals, and geographical areas. This is a one way fight that the Earth is losing, yet no one is winning. People need to think about how our actions will change the bulk of life.
Soon the changes that Earth could undergo will be irreversible, leaving dire consequences.
So people, let’s start thinking before acting. Maybe use less water, or walk instead of driving. Every little thing counts.
Yes, I do believe that climate change is real, and so do scientists. According to real Climate (“RealClimate: September, 2013.” RealClimate RSS. N.p., n.d. Web. 08 Oct.), in September scientists came to a conclusion that humans are 95% sure HUMANS are the cause.
Though I do see where the other side is coming from. Many events, such at PETM (a 10+ degree Fahrenheit jump in only a couple thousand years), have caused some to believe that the world is just going through a hot spell, rising a little bit quicker than normal.
While both these arguments have their truths, I have to say the change is caused by humans. It cannot be only by coincidence that the steepest rise in temperature ever recorded (the last 50 years) is at the same time where we are all using and burning tons upon tons of carbon dioxide every day, more than ever before.
Hello all. I am a Californian high schooler.
Several weeks ago in biology class we were required to read an article on global warming. My article happened to be on the politics of global warming in America and the ‘deniers’ of global warming. The article started off by stating that global warming is definitely real, and his been proven numerous times by this group of scientists paid by the UN to gather information and evidence on this exact topic. It then veered into a slightly different direction that made me feel quite ashamed to live in this country.
In America, global warming is an ‘iffy’ topic. Some people don’t believe in it, and many others do. But I already knew that. What I did not know is that practically the rest of the world accepts it as a fact, that yes, humans have altered the environment through carbon dioxide pollution. There are only two other countries besides America, Australia and Canada, that sit with their noses up denying it. I found this fact disgusting, especially since so much hard evidence is in front of them, shouting out the obvious. Then I read on.
For the past 20-odd years, the deniers have been waging war on some poor scientists, bashing them for the tiniest mistakes in their reports, and coming up with quite a few excuses as to why these climate changes are happening. Also, many of the global warming deniers broadcasting these excuses in Congress and on the news are reportedly backed by oil and gas companies, who have the most to lose in an effort to go green. Overall, the article framed these deniers as real sleezeballs, and did an accurate job.
I suppose what I’m trying to do with this post is to inform those not already knowledgeable on the politics of global warming to read this article:
In my biology class we learned about our carbon footprint and global warming. We used the Carbon Footprint Calculator which is a Stanford based site. I expected that my carbon footprint would be about the same as California’s average and slightly above the average of the world. I was correct that my average was about the same as the average Californian’s but I was shocked at how high my footprint was compared to the world’s. I also suspected that my transportation would be high and I was right. My family takes small vacations on all breaks from school that are at least three days long. I also take a bus to my away volleyball games each week and my dad drives me to my tournaments on the weekends. These tournaments are on average 20 miles away with a separate high school to travel to for placing higher depending on how well we’re playing. Traveling in our car emits lots pollution over long distances which contributes to greenhouse gasses and the worsening of global warming.
I believe that I will greatly reduce my footprint once I no longer have tournaments that are fairly far away each weekend. I can also take shorter showers to conserve the amount of water I’m using. I hope to greatly reduce my carbon footprint by this time next month. If you’d like to calculate your own footprint, you can follow the link below. If enough people with high carbon output can lower their footprint, then the progress of global warming can be slowed down and changes can be made to avert the worst of global warming’s problems.
I think climate change is very real, the cause however is much more mysterious. Humans definitely play their part, but the world has been known to heat and cool over time. With humans polluting the air as we are, though, it’s hard to say for sure. It could be the glaciers melting in Greenland, for all we know.
Before I started with this project,was very blindsided to the problems of climate change. I thought things that many Americans thought like, “This temperature change has happened before” or “If it’s really that bad, people would do something about it”. But after reading all of the statistics and learning about how all of this excess CO2 is affecting the world, I realized that people are willing to turn the other cheek because they really just don’t want to give up the luxury they have. They choose to be ignorant. This is why I really love this video, because it debunks all of the typical excuses you hear from people who don’t ‘believe’ in global warming and I think that it is worth watching.