Environment – Page 2 – TINA CHIARELLI, PHD, FRGS

Making Everyday Earth Day

April 22nd, 2012tinalc0 Comments

Happy Earth Day! Initiated in 1970, Earth Day is an annual event encouraging people around the world to make their lives a little more greener. By doing so, people conserve resources and help ensure that what we have today will be here tomorrow. With hundreds, if not thousands, of ideas that can help to reduce our footprint, what will you do to celebrate Earth Day? Recycling initiatives are common place today. The well known Reduce, Reuse, Recycle or the 3Rs program helps to reduce either by reusing or recycling items. Rubbish cleanup events follow suit along highways or in natural …

The Importance of Citizen Scientists

April 14th, 2012tinalc0 Comments

As science itself evolves, a new way of conducting research is emerging. Although a newly coined phrase, Citizen Scientists have been around for a very long time, lending a helping hand to researchers around the globe. Although these individuals may lack a formal education, what they do not lack is passion and enthusiasm. Participation of Citizen Scientists essential allows scientists to be in millions of places at one time; observing wildlife, recording behaviors, and biological sample collection is but a few things they do. One of the original programs initiated by Citizen Scientists was bird watching. Although a hobby for …

Wildlife Management: To Cull or Not to Cull?

February 26th, 2012tinalc0 Comments

I have always thought that “Wildlife Management” was a loose term. Regardless of geographical location, wildlife lives in fragmented habitats, held inside imaginary borders meant to protect and conserve. It is a daily struggle for humans and wild animals to co-exist. As the human population continues to increase, wildlife is pushed to the edge of extinction. Animals are culled to keep numbers in check according to management plans, as well as illegally poached for their parts or killed out of ignorance and fear. So what does it mean to manage wildlife? In the early 1900s, the United States government initiated …

Invasion of the Habitat Snatchers

January 21st, 2012tinalc0 Comments

Non-native or invasive species are finding their way into ecosystems all around the world. Regardless if they are being purposefully introduced by biologists to predate on a more destructive non-native or to enhance a biological area, or if they are being released by irresponsible pet owners, non-natives threaten native species. More importantly, invasive species not only pose a risk to native plants and animals through displacement, competition, or predation, but also by the possible introduction of disease. One of the most well-known stories of a non-native invasion is the cane toad of Australia. Brought to Australia in 1935, the cane …

Sharing Space With Wildlife

January 13th, 2012tinalc0 Comments

One of the first things we are taught as children is to be mindful of traffic. We know all too well the consequences of running across a busy street; doing so with blatant disregard would be considered suicide. Therefore, it is well established that roadways are the automobiles area, and we respect that. So why don’t we give the same caution in regards to wildlife? Why would we dare swim in crocodile territory in North Queensland, Australia? Why would we hike through Grizzly bear habitat without taking extreme precaution? Or why would we walk within meters of a wild elephant …

A New Year For Conservation

December 30th, 2011tinalc0 Comments

Like years past, 2011 has been full of both triumph and loss. Precious habitat was saved. Conservationists continued to educate and inspire others to help preserve our natural world. In addition, new plant and animal species were discovered; however, a few were also considered to now be extinct. With all of our great accomplishments over the last 365 days, I believe we can do better. Whether we are aware of it or not, we are all interconnected to each and every living thing on this planet. All of our actions, good or bad, have an effect on others. I meet …

Peace and Place For All

December 23rd, 2011tinalc0 Comments

When I first began working in the field of wildlife conservation I was very naïve. It was so easy to come up with solutions to habitat loss and species survival when humans were not factored into the equation. It was so very simple to point an accusatory finger. Part of the learning curve in this line of work is to understand that for every person who carries out atrocities against wildlife and their habitat, there are at least five that want to save them. In addition, identifying the driving force behind such horrific events is just as much of the …

Extinction: The Final Countdown

December 7th, 2011tinalc0 Comments

The word extinction has shown up several times in the news lately regarding the population status of some wildlife species. All too often we can identify species that have been deemed extinct, but we are not given an explanation of how this came to be. Historically, or I should say prehistorically, we know that a meteor striking the earth and an ice age contributed to the extinction of thousands of species. Note that these catastrophic events were natural disasters. However, what about the extinctions as of late? Internationally, we still experience natural disasters all the time, but what is their …

Crikey! It’s Steve Irwin Day!

November 10th, 2011tinalc0 Comments

This Tuesday, 15 November, is the annually celebration of the life of Steve Irwin. Like him or not, you cannot deny that this man brought the plight of wildlife conservation into more than 150 million living rooms around the world. Carrying on that tradition, the aptly named Steve Irwin Day continues Steve’s mission to fight for wildlife conservation and habitat preservation. In addition, the day reminds us that one person can make a huge difference. I remember the first time I saw Steve Irwin on television. Being raised on the stylings of Sir David Attenborough, Steve was unlike anything I …

7 Billion and Counting

November 5th, 2011tinalc0 Comments

Last month the world population reached 7 billion. In only 12 short years, since ~October 1999, the human population has increased by 1 billion. Let us take a few moments to think about the fact that we now share this planet with 6,999,999,999 other people… and counting. If our global growth rate continues, it is anticipated that by 2050, you could be one of 10 billion! So what exactly does this increase mean for the other species that share our space? Furthermore, what do 7 billion humans mean for the environment? Regardless, if we live in a developing or industrialized …