Climate Change Alters Life as We Know It

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The protracted heat and severe storms over the past year have affected most of our lives in some way.  The extent of impact has ranged from inconvenient power losses during storms to loss of property and life during periods of hurricanes and tornadoes and their resultant flooding.  Some of these effects are predicted while some other results come as a surprise.

We know that the harsh effects of climate change have signaled increased food prices all over the world.  The United Nations Food and Agricultural Organization warns that any sudden and extreme price hikes in food are especially devastating to people in places such as Africa where undernourishment already is a significant problem.  The current drought in the Midwestern United States and Russia, accounting for increased costs for maize and soybeans, could evolve into a catastrophe for tens of millions of people.

Although it may seem like a luxury to some, the availability of maple syrup is decreasing due to higher temperatures that have shortened the syrup collection seasons.  The Proctor Maple Research Center at the University of Vermont predicts that the long-term effects of global warming “may lead to a shift in forest composition and the maple-beech-birch range will begin migrating northward to cooler areas”.  Such migration will delay syrup production because it takes 40 to 50 years of maturation for a maple tree to produce enough sap for sugaring.  While the decrease in maple syrup production is an inconvenience to pancake lovers, it poses a socioeconomic threat to a major industry in the northeastern region of the United States.   Further information on this can be found at:   http://www.news.cornell.edu/stories/Nov10/SyrupClimate.html

Global warming also harms many animals adapted to colder environments.  An article in the U.S. News and World Report cites the difficulties faced by caribou in warmer temperatures.  The caribou now arrive in West Greenland after the peak foraging period.  “Fewer calves are being born, more calves are dying.”  http://www.usnews.com/news/energy/slideshows/10-animals-threatened-by-global-warming.  Additionally, polar bear litters are getting smaller as the amounts of sea ice declines from warmer temperatures.  Earlier than usual spring sea ice break-up results in the failure of pregnant females to bring calves to term.  Our warmer planet also threatens fish, such as trout and salmon, which thrive in cold streams.  In addition to affecting the survival and propagation of sea life, the negative impact of warmer waters will also result in millions of dollars in lost revenues to the fishing industry in the United States alone.

In terms of recreation, climate change also poses some interesting threats to the availability of goods and services that enhance our lives.  The increased temperatures, particularly in the south, potentially increase the chances for hyperthermia for outdoor athletes.  This is especially a problem for football players. http://www.txchnologist.com/2011/heres-a-reason-to-care-about-climate-change-it-could-ruin-texas-football  Unfortunately, the conservative south has led the way to block serious climate action.  Also with global temperature rise, sea levels are expected to increase.  Such occurrences threaten to submerge Florida’s coastal communities, which would be devastating to vacationers and the communities that rely on tourism for their survival.

Many other products that we enjoy also are threatened by climate change with its increased temperatures.  These include coffee, beer (which relies on water for production), chocolate and many fruits, including grapes, which in turn, affect wine production.  This list goes on and on but is limited here by space.  Just think about the foods you buy and activities you enjoy.  Many of these things may become more expensive or they may disappear entirely because of climate change.

Climate change is much more than a small cyclical inconvenience.  It potentially poses a threat to life as we know it.  To save our planet, let’s live green, be green.

It would be difficult for Gene Kelly to sing in the rain today. Either the storms are so severe or there is no rain– both impossible extremes.

Climate Change Impacts Native Way of Life

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There has been an ongoing debate regarding the negative impact of climate change versus natural occurrences.  Environmentalists point to the damaging actions of mankind as the source of a climate change problem while many conservatives totally dismiss this as a silly notion.  This week Native American and Alaskan leaders testified in Washington, D.C. on the need for Congress to address the serious issues of environmental changes in their communities.  In their testimony, they told of their villages being underwater because of coastal erosion and droughts.  Alaskan leaders noted the change in venue of the Iditarod Trail Sled Dog Race because of lack of snowfall.  Mike Williams, Chief of the Yupit Nation in Akiak, Alaska emphasized that his community always has lived off of the land and waters, but now their survival is threatened by today’s climate changes.  Native communities are disproportionately impacted by harsh climate changes because they rely on nature rather than technology for food, sacred sites and cultural ceremonies.

To foster discussion and give attention to the problem of climate change and its negative impact on tribal communities, the Smithsonian Institution’s National Museum of the American Indian is hosting a symposium this week.  Entitled First Steward, this gathering of tribal leaders, scientists and individuals negatively impacted by climate change provides an opportunity to learn first hand about indigenous populations who have lived off the land and waters and continue to so but now are finding to difficult to maintain their lifestyles.  These communities do not have access to technology that exists in large urban centers.  As a result, their very existence now is compromised, and they need help. Mr. Williams advised that any plan to address climate change should take into consideration native practices and traditional knowledge.

It is important to realize that climate change exists and is happening now.  While we argue about its cause and how to balance the costs of climate change, some communities are melting away.  Let’s all become stewards of the environment.  Live green, be green.