Showing posts with label CO2. Show all posts

The living reef...Here today, gone tomorrow?



Coral reefs are home to the greatest diversity of life on Earth. They protect our shores, contribute to our food chain, and provide us with medicines to keep us alive and healthy. Despite how important the coral reefs are to life on Earth, they maybe gone in less than 30 years due to global warming, over fishing, and the acidification of the oceans.

The reefs need your help! Read NOAA's 25 Things You Can Do to learn how you can help the reef.

Speak Out Against Climate Change - Oct. 24th!!!



This Saturday, October 24th, tens of thousands of people from 162 countries around the world will make a their voices heard and demand a real commitment from leaders to tackle climate change. The grassroots organization 350.org is organizing this event, in hopes to familiarize the world and our leaders with the number 350. Scientists say that 350 parts per million CO2 in the atmosphere is the safe limit for humanity.

With less than two months until world leaders meet in Copenhagen at the UN to discuss a treaty on climate change, this international day of action comes at a critical time. Experts believe that the proposals on the table will not be enough to stop the worst affects of global warming.

Please join in the movement and add your voice to the millions of others around the world who demand real solutions!

The Votes Are In!


Earth Hour was a success! Lights went out in 4,085 cities in 88 countries in what is being described as the largest demonstration of public concern about climate change in history.

Take a look at these amazing before and after pictures of landmarks around the world plunging into darkness for one hour.

Air Freshener




Most of our home's and businesses run on electricity created by burning coal. And while this fossil fuel keeps our country powered, it comes at heavy price. As of 2006, almost %40 of all manmade global warming carbon pollution came from electricity. The people who produce coal claim that they have created a new way of burning coal that is "clean." This funny video made by the Coen brothers challenges that claim. What do you think?

Understanding Global Warming

I came across this great interview with Professor Michael Oppenheimer on the website Videojug.com. Professor Oppenheimer is a Professor of Geosciences and International Affairs at Princeton University. He clearly explains global warming and greenhouse gases and explains how humans are causing them.



VideoJug: Ozone And Greenhouse Gases

Plant native trees...



Planting native trees is a small act that will have a huge impact. Trees absorb carbon dioxide from the air and in turn produce oxygen for us to breath. A tree can absorb and store between 700 and 7,000 pounds of carbon dioxide over its lifetime. When providing shade for a house, a tree can reduce the energy required to run the air conditioner and can save an extra 200 to 2,000 pounds of carbon dioxide over it’s lifetime.

Native trees are a good idea because they are plants that have evolved to live in your area. They require little maintenance and provide homes and food for creatures in their ecosystem.

If you want to learn more about planting trees, the American Forest Organization has a nice guide here. Visit Arborday.org to find out what trees will grow in your area.