Showing posts with label climate change. Show all posts
Showing posts with label climate change. Show all posts

Wednesday, November 13, 2013

How to Make Environmental Education Interesting

The middle grade years are a fascinating time of life, full of change. Adolescents are developing new interests, some of which will have a long-lasting impact on their lives. As with adults, most do not take an interest in something that they consider boring or of little relevance to them. Teachers are challenged to make seemingly mundane topics—like the environment—interesting and captivating for young minds. This is in many ways easier said than done. 

Here are three suggestions for making a lesson on the environment both educational and entertaining for middle grades students.   

 1. Use visual media.This includes news and videos available on the Internet or through other venues. The media offers a wealth of information about the environment for teachers and students. Some government websites have sections dedicated to teaching children about various environmental topics, including those related to health, energy, air, water, recycling, ecosystems, and climate change. 

For example, the Environmental Protection Agency (EPA) has a Students for the Environment webpage where young people can learn about the environment by playing games find a wealth of ideas for science fair project ideas. This site also has teacher resources and lesson plans for teaching about the environment. The National Oceanic and Atmospheric Administration (NOAA) has a Fun for Kids webpage with weblinks containing teacher lesson plans and educational resources pertaining to the Earth’s oceans and climate. The U.S. Department of Interior (DOI) has a Teach and Learn webpage with helpful teacher and student resources for teaching how the Department manages the land, water and wildlife in the United States. The U.S. Energy Information Administration (EIA) Energy Kids webpage has fun games and facts for learning concepts about energy sources, consumption, and conservation. The EIA also has helpful teacher lesson plans. And finally, the National Aeronautics and Space Administration (NASA)’s Climate Resources and Climate Kids webpages have informative data concerning, the greenhouse effect, global warming, and climate change. The Climate Kids webpage is especially resourceful with hands-on activities for children learning about climate change and how it affects various species.

 2. Use hands-on demonstrations. For example, when teaching about consumer product safety, refer to the previously mentioned EPA site for ideas. In the Chemical Safety Resource for Middle School Teachers lesson, students do an inventory of the household chemicals and cleaners found around their homes with parental supervision. The students explain why chemical safety is important and propose ideas for preventing chemical pollution at home. The EPA’s Wastes – Educational Materials webpage has three units on waste, including facts and activities, such as composting and recycling activities. Other examples of hands-on demonstrations include the Washington Department of Ecology A-Way with Waste Resources webpage, which offers various lesson plans with demonstrations. 

3. Supplement textbooks with print books or ebooks. Most of the environmental concepts taught in classrooms are included in today’s science-based textbooks.However, few textbooks seem to introduce environmental topics in a fun and interesting way. Spark some interest by looking for supplemental reading material that is educational, thought-provoking and entertaining. Consider using a work of fiction tailored for upper elementary and middle school students to introduce environmental concepts.

These three tools can help make learning about the environment educational, engaging and fun. Accordingly, environmental education may be easily incorporated in a variety of subject curricula.

--- Contributed by Ashley Ivanov. Ms Ivanov is the author of From Pristine to Earth – an environmental fiction novel for upper elementary and middle grades students. The novel is available for purchase at Amazon.com or online at Barnes & Noble. The author may be reached at frompristinetoearth@gmail.com for questions or a lesson plan for her novel. 

Note:  This article was originally published in the October 2012 issue of INSIDER by AMLE and has since been edited. 


Friday, December 21, 2012

Coal King No Longer: Is Natural Gas the Long Term Solution?


This has not a good year for coal in the United States. Fifty-five coal-burning power plants haveshut down this year alone  including the Big Sandy power plant in Louisa, Kentucky

The significance of the Big Sandy plant is that it is located right in the heart of coal country; near the Appalachian Mountains, an area that has relied on coal, not only for energy, but as an economic driver for decades.

EPA regulations have forced coal companies to decide whether to pay for expensive retrofitting to their existing coal-burning electric power plants or to shut the burners down permanently. The American Electric Power company has decided to shut down both coal furnaces of Big Sandy, keeping open the possibility of retrofitting one at a later date to burn natural gas.

For most environmentally-concerned individuals this would seem like a major win. Burning coal not only emits a great deal of carbon dioxide but also other harmful pollutants like particulate matter and sulfur dioxide. Plus mining coal often involves significant environmental and human costs.

The fact that a coal plant would shut down in an area where coal is plentiful is an example of how social changes, concerns about global warming and EPA regulations are changing the energy industry. But this begs the question: what happens next?

Relying less on coal for energy means that burden going to be placed on other sources of energy. At the present one of the main sources of electrical energy is natural gas; while not renewable or devoid of emissions, it is a much cleaner option than coal. But there are ramifications to this shift to natural gas, making the environmental costs of hydraulic fracturing (fracking) an even greater concern.

If natural gas becomes relied on for more electrical energy production, natural gas companies have to find a safer way of removing it from the earth for it to be a sustainable source of energy.

The options other than natural gas to coal are clean, renewable sources of energy like wind. A decline in coal use presents a good opportunity for renewable energy, but companies still need financial and government support for these clean, renewable sources. And a much better electrical distribution system infrastructure, particularly to move electricity generated from wind and solar to customers.

Although increased use of natural gas over coal may be an encouraging trend and a step towards reducing our carbon emissions in the short term, it is pertinent to keep in mind one of the significant costs of increased use of natural gas - increased fracking - and the effects fracking will have on the environment.

Assisted by Michael Ciccarone

Friday, December 14, 2012

DOHA 2012 Climate Change Conference


The United Nations Framework Convention on Climate Change (UNFCCC) created the Conference of the Parties (COP) in order to get developed and non-developed nations to produce a plan to lower greenhouse gas (GHG) emissions and help prevent global climate change.

Despite recent events like Hurricane Sandy, Doha 2012 COP 18 saw little progress towards a lasting agreement of significant limits on GHG emissions.

No major progress has been made with regard to any of the issues. One of the focal points of this year’s conference has been extending the Kyoto Protocol commitments, which are set to expire at the end of this year. Doha 2012 punted by simply extending Kyoto. The real issue with Kyoto though is how to track and enforce the commitment of different countries. And how to find an equitable solution that will satisfy all stakeholders.

While extending Kyoto is a necessary action, it certainly does not solve our global warming problems. For one, the Kyoto only applied to developed nations, so China, Brazil and India were not a part of any emission reduction agreements. With these nations rapidly industrializing, it is crucial to involve them in some kind of GHG emissions reduction pact. One way is for developed countries to lead with ambitious reduction goals, with the United States participating; something that has not happened up to this point.

Arab countries’ involvement is also critical and many hoped that holding COP 18 in Qatar would help encourage Arab nations to become more involved in climate negotiations. Unfortunately, few Arab nations seem interested. With many of these countries sitting on vast oil reserves with significant solar potential, they have failed to set any targets for solar energy use.

In a recent interview, the U.N. Secretary General said that developed nations should assume most of the responsibility in fighting climate change as historically developed nations have caused the most damage.  While many would not disagree with this assertion, it does not bring the parties closer to an agreement. 

Obviously developed nations are most responsible for our current dilemma. However, developing nations like China, Brazil and India are rapidly industrializing and are now will certainly in the future be a major source of GHG emissions and contribute significantly to global warming. The solution has to involve everyone.  

Assisted by Michael Ciccarone

Friday, November 11, 2011

Graphic Video Showing Changes in the Surface Temperature of the Earth

Richard Muller, professor of physics, McArthur Prize winner and principal investigator for the Berkeley Earth Surface Temperature (BEST) project, took a hard look at the actual data regarding changes in surface temperatures on the Earth over the past two centuries.

The BEST project was funded in part by the Charles G. Koch Charitable Foundation, one of the Koch brother entities dedicated to “the advancement of economic freedom” and a conservative climate change skeptic.

Climate change skeptics loved Muller – until he reported on the data.

Muller’s research group has put together a video that shows the changes. Wow.

The video makes the data come alive. It is impossible to miss the huge temperature changes. Look at especially the post-1950 changes.

Watch the whole video; it only takes a couple of minutes. Here's the link.

For more about BEST, see here.