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A Journey through Climate History

Related:  Earth Sciences

Garbage If your habits resemble those of average Americans, you generate about 4.6 pounds of solid trash per day. This adds up to big trouble for the environment. Americans are generating waste products faster than nature can break them down and using up resources faster than they can be replaced. How can we find ways to meet our current economic and social needs without compromising the ability of our children, and our children's children, to do the same? Sustainable practices: practices that provide ongoing economic and social benefits without degrading the environment. In this exhibit, you can find out how to improve next year's environmental record. Start by learning a few facts about solid waste.

National Audubon Society Education empowers individuals to create a healthy and sustainable future for people and for birds and other wildlife. Help Birds. By turning an empty carton into a birdfeeder, you can keep Earth cleaner and greener, and help birds too! Audubon Adventures Audubon’s award-winning classroom and after-school program learn more » Audubon Centers Relax, learn, get involved. Five Science Videos That Make You Think About Ethics, Habitat and Climate Change There’s an abundance of science videos on the internet, but not all equally amazing. Offering an eclectic mix of cool science videos, Science Today producer Molly Michelson recommends five of her favorite clips. When wandering around a natural history museum, it may seem wrong or cruel to see animal specimens displayed. The ethics of continued collecting practices are a hot topic among biologists, but the debate has largely skipped the general population. This Brain Scoop video explains why it’s necessary for biologists to keep collecting species and the precautions they take to prevent long term negative effects on species populations. 2. In the old growth forests of Northern California and Southern Oregon, wildlife biologists have been selectively killing one species of owl to save another.

Weather New Englanders have a saying: "If you don't like the weather, just wait a minute." Weather forecasts may be more stable in other parts of the world, but the basic idea stands. Weather is dynamic, the product of interacting forces we are only beginning to understand. Witness the weather extremes caused by El Niño in 1997 and 1998. El Niño raised water temperatures in the Pacific and the effects were felt worldwide: crop failures, disease outbreaks, excess snow, or too little rain. Weather may change on a daily basis, but climate changes over geologic time. Join us as we explore the forces behind the weather.

15 Amazing Animated Short films We all love short animated films, but creating short film is very hard task. Putting whole story in 5 to 10 minutes is not easy. Can you imagine? Few films produced after working hard more than 6 years! Here we collected 15 dazzling animated short films for your inspiration. You can find different genres in these movies like heart-touching film One life, frightening film The Passenger. I bet you will love these short animated movies, do let us know your favorite one, also feel free to share your favorite short film if it’s not present in the list. Granny O’Grimm’s Sleeping Beauty Oscar-nominated film of ‘Granny O’Grimm’, directed by Nicky Phelan, produced by Brown Bag Films, and written/voiced by Kathleen O’Rourke. Oktapodi (2007) In Oktapodi, these two cuties help each other escape the clutches of a tyrannical restaurant cook. This Side Up – A Short Animation by Liron Topaz Oxygen Oxygen tries to make friends on the playground. “Heavenly Appeals” a short film by David Lisbe Bunny Animation

Paris 2015 – Views & Research – The Conversation What does the OECD's decision to limit finance for coal power stations mean for coal producers such as Australia? The Paris climate talks will now take place within a state of emergency that is threatening to limit public participation. Don't look to politicians and high finance, it's pressure from below that will be the driver of change. Australia's leadership on climate finance in developing nations could be an opportunity to improve climate diplomacy. The Paris attacks could inspire international leaders to come together in a global climate deal. The latest emissions auction closes the gap to Australia's climate target, but still leaves work to be done. Australia is reportedly blocking a deal to limit coal power finance in developing countries. What have businesses put on the table ahead of the Paris climate summit in December? It should not be assumed that policies intended to deal with the climate will simultaneously stop ocean acidification.

Simply Geology Documentary Heaven | Watch Free Documentaries Online theconversation There are those who say the climate has always changed, and that carbon dioxide levels have always fluctuated. That’s true. But it’s also true that since the industrial revolution, CO₂ levels in the atmosphere have climbed to levels that are unprecedented over hundreds of millennia. So here’s a short video we made, to put recent climate change and carbon dioxide emissions into the context of the past 800,000 years. The temperature-CO₂ connection Earth has a natural greenhouse effect, and it is really important. We have known about the greenhouse effect for well over a century. Modern scientists and engineers have explored these links in intricate detail in recent decades, by drilling into the ice sheets that cover Antarctica and Greenland. Scientists use the chemistry of the water molecules in the ice layers to see how the temperature has varied through the millennia. Temperature and CO₂ But things are very different this time around. In mid-2017, atmospheric CO₂ now stands at 409 ppm.

Encyclopedia of Earth Citizen Effect Global Warming and Climate Change skepticism examined