Join
Search

Posts Tagged ‘climate-change’

Deforestation and its Drivers: What Does ALL the Science Say?

Over the years that we’ve worked on reducing the global warming pollution, we’ve delved quite a bit into the scientific studies on what drives tropical deforestation. We’ve looked at major causes, such as palm oil and beef, and tried to keep up with the new literature on deforestation so that our actions and the policies we suggest are based on the latest science. Most recently, this is reflected in our review of cases in which tropical countries have significantly reduced deforestation or even reforested. Now, there’s a new report out that is an important step forward in summarizing what the science – all the science – tells us about the causes of deforestation and what can be done about it.

Read More

Bookmark and Share

Obama’s Commencement Speech on Climate Change: A Graduation Day to Remember

Commencement speakers have mostly been in the news lately for the speeches they didn’t give. Most of the speeches are dull and formulaic. President Obama bucked the trend and made headlines with a speech at UC Irvine laying out an impassioned case for action on climate change. Read More

Categories: Global Warming  

Tags: , ,   

Bookmark and Share

It’s Electric! The Science of Cleaner Vehicles

Guest Bogger

James Nolan, Associate Professor
Department of Biology, Georgia Gwinnett College

Lawrenceville, GA

I’m a biochemist by training, but my family’s leap into Electric Vehicle (EV) driving was not entirely a reasoned scientific choice, initially. We have always been energy-conscious, even before climate change was on our radar. We have always tried to live near our workplaces to save fuel and time. When hybrid vehicles came on the market, we did not seriously consider buying one, because it did not make economic sense for us; our savings on fuel would never match the difference in up-front price of a hybrid at that time.  The BP oil spill on April 20, 2010 changed the equation for us. Read More

Bookmark and Share

Successes in Reducing Deforestation and the Global Warming Pollution it Causes

I’m now in Bonn at the United Nations climate negotiations, where the big news is that in the last week the world’s two biggest emitters – China and the United States – have announced important actions to cut their carbon pollution, especially from the coal that they burn. These steps are welcome, but they are plans, not accomplishments, and they come late compared to other countries that have already acted to reduce their carbon dioxide emissions.

Ironically, most of these successes are in tropical developing countries, where countries’ reductions in rates of deforestation and in some cases their reforestation of cleared land have cut their net emissions of global warming pollution. Their actions have already accomplished more for the climate than the actions of many developed nations have.

Read More

Bookmark and Share

New EPA Power Plant Rule Shows How Gina McCarthy Is Like Thomas Jefferson at the Dawn of America

Gina McCarthy, current U.S. EPA Administrator, released historic words this week in a long draft document about national power plant goals. How do they compare to the goals penned by Thomas Jefferson in a much shorter draft document, the Declaration of Independence? Let’s crunch some numbers to find out.  Read More

Bookmark and Share

EPA’s Proposed Climate Change Rule: Can We Argue About the Right Things This Time?

There is no question that the announcement by Gina McCarthy, the Administrator of the Environmental Protection Agency, of a proposed rule to regulate emissions of greenhouse gases from power plants is one of the most controversial domestic policy actions taken by the Obama Administration. Read More

Bookmark and Share

Another Reason Ohio Senate Bill 310 Is a Bad Idea: It Hinders Efforts to Comply with New Carbon Emissions Standards

Need another reason (besides the economic, environmental and public health impacts) for why Ohio Senate Bill 310 – which freezes for two years the state’s requirements for investments in energy efficiency and renewable energy – is a terrible idea for Ohio? How about the fact that it hurts the Buckeye State’s ability to cost-effectively meet the newly proposed federal carbon standards for existing power plants. Read More

Bookmark and Share

Lights, Camera, Action! Eight States Release Plan to Put 3.3 Million Electric Vehicles on the Road by 2025.

I saw X-Men: Days of Future Past over the long weekend, and man, it did not disappoint. The movie began with a depiction of a bleak, dark future destined to be humanity’s fate unless – of course – Professor X, Wolverine, Beast, and the rest of the X-Men (and women) step in to save us. Though X-Men is rooted in fantasy, a bleaker future may be part of our reality if we do nothing to limit the impacts of climate change. And, while there are no mutants to save us (yet), we do have several types of electric vehicles (EVs) that can operate nearly emission-free when powered by clean electricity or hydrogen. Read More

Bookmark and Share

Climate, Communities of Color, and Connections: Interview with Audrey Peterman

Guest Bogger

Audrey Peterman, President and Co-founder of Earthwise Productions, Inc.

Fort Lauderdale, Florida

“Because I know these stories I am wholly unable to sit quietly by or to lend my energies to the induced apathy from which our country suffers. The elevation of Fort Monroe to the status of National Monument gives us a window into our natural and cultural heritage and shows us our connectedness as a nation…I fervently hope that the Fort Monroe story inspires us to wake up and address the most pressing threat faced by our generation – climate change.” Audrey Peterman Read More

Bookmark and Share

House of Representatives Tells Pentagon to Ignore Climate Change Science

The House giveth, the House taketh away. Last Friday, I wrote about how the House Armed Services Committee, in its funding bill for the Department of Defense, encouraged DoD to give its scientists adequate funding to travel to scientific meetings. It was a great example of the House of Representatives supporting science and scientists. And then came West Virginia Representative David McKinley. Read More

Bookmark and Share