National Geographic

VOICES Voices Icon Ideas and Insight From Explorers

Menu

Tag archives for greenhouse gases

Peru’s first-ever high-resolution carbon map could help the world breathe easier

To put an accurate price on carbon, you need to know how much you have and where it’s located, researchers say Stanford University scientists have produced the first-ever high-resolution carbon geography of Peru, a country whose tropical forests are among the world’s most vital in terms of mitigating the global impact of climate change. Released…

Carbon Markets Show Glimmers of Recovery in 2014

A year after the launch of its cap-and-trade program, California formally linked its emissions trading scheme with Quebec’s—enabling carbon allowances and offset credits to be exchanged between participants in the two jurisdictions. The linkage, which marks the first agreement in North America that allows for the trading of greenhouse gas emissions across borders, is designed to escalate…

Despite Dominance of Syria Debate, Environmental Policies Make Headway

Disagreements over the Syrian chemical weapons crisis didn’t stop leaders from reaching a consensus to phase down production and consumption of refrigerant greenhouse gases and phase out inefficient fossil fuel subsidies at the G-20 Summit in Russia. The world’s top greenhouse gas emitters—the U.S. and China—agreed to set up a contact group to explore specific issues related to…

The Greenest Ways to Get Around

Note: In response to reader feedback on this post, the makers of the infographic below updated it and resent us a copy, so we reposted it at 2:52 PM on May 7, 2013. The infographic was not created by National Geographic. You’ve probably heard by now that how you get around has a big impact…

North Carolina Legislature Mulls Ban on Sea Level Rise Projections

The link between climate change and sea level rise, already well established, has been reinforced by recent studies. But sea level rise also made headlines in a more unusual way recently after some North Carolina legislators introduced a bill that would call into question some of the scientific projections related to sea level rise in the state. Specifically, their draft legislation would…

Fight Over Tar Sands Pipeline May Lead to Cancellation, “Huge” Consequences

In November, the Obama administration decided to delay a decision on whether to approve the Keystone XL pipeline to bring tar sands from Canada to the United States. But in December, Republicans attached a provision to a tax bill, which President Obama signed, that urges the administration to decide on the pipeline within 60 days,…

Only Five Years Left to Make Transition to Low-Carbon Infrastructure

The infrastructure built over the next five years could “lock in” enough emissions to push the world past its target for limiting warming to 2 degrees Celsius, according to the International Energy Agency’s (IEA) latest annual update of energy trends, World Energy Outlook. The Agency is “increasingly pessimistic” about the prospect for dealing with climate change, said deputy…

Record-breaking Greenhouse Gas Emissions, but Carbon Market Failing

Greenhouse gas emissions dropped in 2009 in the wake of the Great Recession. Research now shows emissions rebounded quickly in 2010, setting a new all-time record. In a press release, the International Energy Agency (IEA) said the prospect of limiting the global increase in temperature to no more than 2 ºC is getting bleaker. Commenting on the…

Tip #10: Electrify Your Reading Habits

by Emily Main Congratulations! You won the battle of the Blackberry. So what’s next on the wish list for the president who has introduced a country to weekly YouTube addresses and who’s trying to install the nation’s first Chief Technology Officer? Well, considering that you’re also an avid reader, we think you should buy a…