CO2 Emissions

Climate Summit: Much Talk, A Bit of Walk

Speaking to more than 120 heads of state at the U.N. Climate Summit, actor and newly appointed U.N. Messenger of Peace Leonardo DiCaprio made clear the long-ranging impact of the attendees’ decisions.

World Bank Reports Major Global Support for Carbon Pricing

Seventy-three countries and 22 lower-level governments offered formal support Monday for a global price on carbon dioxide emissions, including China, Russia and the European Union.

“No Planet B”: Marchers Demand Swift Action on Climate Change

On Sunday, Sep. 21, at least 300,000 people filled the streets of New York City ahead of the U.N. General Assembly and special one-day Climate Summit Sep. 23 to protest the ongoing lack of political will to cut global CO2 emissions and kick-start a greener economy. They came by bus and bike and train. They came with their kids -- some in strollers, others old enough to proudly carry signs. By afternoon, it had become clear that the march in New York was the biggest climate-change gathering in history. Protesters also turned out in more than 150 other cities around the world.

Green Economy Isn’t Rocket Science – And It’s Not Even Costly

Acting on climate change will not hurt domestic economic growth, and in fact is more likely to boost growth, most analyses now show.

OPINION: A Climate Summit to Spark Action

On Sep. 23, I have invited world leaders from government, business, finance and civil society to a Climate Summit in New York so they can show the world how they will advance action on climate change and move towards a meaningful universal new agreement next year at the December climate negotiations in Paris.

U.N. Climate Summit: Staged Parade or Reality Show?

The much-ballyhooed one-day Climate Summit next week is being hyped as one of the major political-environmental events at the United Nations this year.

Majority of Consumer Products May Be Tainted by Illegal Deforestation

At least half of global deforestation is taking place illegally and in support of commercial agriculture, new analysis released Thursday finds – particularly to supply overseas markets.

CO2 Producing Hollow Food

Rising carbon dioxide (CO2) levels will make many key food crops like rice and corn less nutritious, a new study shows.

Petrotrin Aims to Shrink Its Carbon Footprint

Trinidad and Tobago holds the dubious distinction of being among the top 10 emitters of carbon dioxide per capita in the world, much of it due to the petrochemical industry that is the main driver of its economy.

Energy Efficiency Is an Untapped Goldmine

The U.S. could create more than 600,000 skilled jobs, cut air pollution and fight climate change while its citizens reap 17 billion dollars in energy savings by doing one simple thing: Boost energy efficiency.

Capitalism Unable to Deal with Climate Change

It is time to craft new politics and economic policies to address the sustainability crisis, according to the latest edition of a flagship report by the Worldwatch Institute, a think tank here.

Charting a Course for Survival, or Oblivion?

Hopefully, on Earth Day today, high-level ministers from all countries are thinking about what they can bring to the table at a key set of meetings on climate change in early May.

Mexico’s Climate Change Law – More Than Just Empty Words?

When Mexico’s climate change law went into effect in October 2012, it drew international praise. But what has happened since then?

IPCC Climate Report Calls for “Major Institutional Change”

Greenhouse gas emissions rose more quickly between 2000 and 2010 than anytime during the previous three decades, the world’s top climate scientists say, despite a simultaneous strengthening of national legislation around the world aimed at reducing these emissions.

For Guyana, Energy Plus Efficiency Equals Common Sense Development

Guyana is shaping up to set a gold standard for the Caribbean in implementing a national energy efficiency strategy to curb greenhouse gas emissions from fossil fuels.

IPCC Climate Report Warns of “Growing Adaptation Deficit”

The latest update of the world’s scientific consensus on climate change finds not only that impacts are already being felt on every continent, but also that adaptation investments are dangerously lagging.

ExxonMobil to Disclose Carbon Emissions Risk

As the international community and the U.S. government place a heightened emphasis on reducing carbon emissions as a way to combat global climate change, shareholders have convinced the oil-and gas giant ExxonMobil to publicly disclose the risk that strengthened regulation could pose to its profits.

Carbon-Cutting Initiative May Harm Indigenous Communities

Civil society and advocacy groups are warning that a prominent carbon-reduction initiative, aimed at curbing global emissions, is undermining land tenure rights for indigenous communities, putting their livelihoods at risk.

U.S. Scientists Launch Wake-Up Campaign on Climate Change

In an unusual intervention in policy debates, the American Association for the Advancement of Science (AAAS) warned Tuesday that the world was “at risk of pushing our climate system toward abrupt, unpredictable, and potentially irreversible changes with highly damaging impacts.”

Global Study Finds “Impressive” Wave of Climate Legislation

National governments across the globe have taken surprisingly robust action to reduce greenhouse gas emissions, putting in place policies that researchers say collectively offer a strong foundation for ongoing international climate negotiations.

U.S. Backing First Nuclear Reactors in 30 Years

The U.S. government has announced that it will be offering substantial loan guarantees for two new nuclear reactors, giving a major boost to what would be the first such projects to go forward in the United States in more than three decades.

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