Visions of a Sustainable, Pollution-Free New York by 2030

As usual, midtown Manhattan is packed with whisper-quiet cars and trams while thousands walk the streets listening to the birds of spring sing amongst the gleaming, grime-free skyscrapers in the crystal-clear morning air.

How to Break the Stalemate on Global Sustainability

The current growth model is not sustainable. Neither the green economy nor alternative sources of energy can prevent global warming. Solutions will come from concerted actions at the local and national levels, from the adoption of instruments and practices borrowed from other disciplines like peacebuilding, and from the move to a “no-waste economy”, according to experts here.

Obama Proposes Major New Renewables Research

President Barack Obama on Friday unveiled a broad new proposal to step up U.S. research into renewable energy technologies, particularly in transportation, which is responsible for around 70 percent of the United States’ oil use.

Green Taxes Seek a Spot in Mexico’s Reform Bill

As the Mexican government prepares a broad tax reform bill, experts and activists see it as an opportunity to include new “green taxes” aimed at raising funds for curbing pollution.

Public Pays for Fukushima While Nuclear Industry Profits

Two years after Japan's Fukushima Daiichi nuclear disaster, the country faces 100 to 250 billion dollars in cleanup and compensation costs, tens of thousands of displaced people and widespread impacts of radiation.

Brazilian-Made Plastic Solar Panels, a Clean Energy Breakthrough

As part of the country’s growing emphasis on green tech research, Brazilian scientists have developed plastic solar panels that could revolutionise power generation from this clean, renewable energy source.

Necessary Extinction

When the environment changes, smart creatures adapt. And, in the face of a changing climate and changing economics, smart people are backing green energy. In 2011 almost a third of new electricity came from renewable sources. But, just as the first mammals had to contend with a world of dinosaurs, the pioneers of green energy have to contend with a world based on an obsolete carbon-based energy system that refuses to upgrade.

“We Aren’t Fighting Poverty Here, We’re Improving the Quality of Life”

The residents of San Crisanto, a small communal village nestled in an idyllic setting in the southeastern Mexican state of Yucatán, have learned that valuing and protecting natural resources can generate employment and income.

Cuba Diversifies – But Energy Focus Still on Oil

Cuba continues to focus heavily on oil for its energy needs, through agreements with partners like Venezuela, with the hope of discovering commercially exploitable wells in the Gulf of Mexico.

U.S. Security Establishment Increasingly Worried about Climate Change

More than three dozen national security officials, members of Congress and military leaders are warning of the threat climate change poses to U.S. national security, the latest in an indicator that U.S. intelligence and national security circles are increasingly worried about a warming planet.

Q&A: Climate Change Front and Centre in Cuban Development Model

Each of Cuba’s 168 municipalities faces the challenge of designing its own strategic development which, as well as economic and social progress, minimises the impact of extreme weather and other problems caused by global warming.

Green Energy Solves Dual Crises of Poverty and Climate

Green energy is the only way to bring billions of people out of energy poverty and prevent a climate disaster, a new study reveals.

Carnival Food Carts Go Solar in Northern Argentina

It’s carnival time in sunny northwest Argentina, and as usual, food vending carts are everywhere. But some of the carts are different this year: they offer food cooked on the spot – by the sun.

Q&A: Venerable Sierra Club Gets Radical on Tar Sands

The term “civil disobedience” takes its roots from an 1849 essay by U.S. poet, philosopher and environmentalist, Henry David Thoreau, originally entitled “Resistance to Civil Government”.

Energy, Economy Key in Major Obama Address

In a major annual address Tuesday night, President Barack Obama offered further details on a broad and ambitious range of policy priorities, taking advantage of perhaps his single most significant opportunity to guide the public conversation on his second-term agenda.

U.S. Environment Agency Releases First Climate Adaptation Plan

For the first time, the U.S. Environmental Protection Agency (EPA) has publicly released a draft plan on how the department’s programmes will adapt to global warming, in a move that could lay additional groundwork for important new emissions rulemaking the agency may announce in coming months.

Congested and Polluted, Mexico City Embraces Carpooling

In a megacity like the Mexican capital, plagued by air pollution and traffic jams, carsharing and carpooling initiatives offer obvious advantages in addition to the economic benefits enjoyed by users.

U.S. Missing Goal on Critical Emission Cuts

Environmentalists here are warning that the United States is not on track to meet a target of a 17-percent reduction in carbon emissions by 2020, despite President Barack Obama’s stated commitment.

Solar Streetlights Light the Way Toward Green Energy in Caribbean

The tiny federation of St. Kitts-Nevis and its larger neighbour to the north, Jamaica, are leading the Caribbean's search for new ways to become more energy efficient by installing new solar streetlights, a green alternative to traditional ones.

New U.S. Biofuel Proposals Could Draw Heavily from Food Sources

New biofuel requirements proposed by the U.S. Environmental Protection Agency (EPA) are being met with concern by a spectrum of interest groups from environmentalists to the oil industry, with some warning that a gap between the proposal and existing law could force the government to draw on food-based alternative fuels.

The Open and Rocky Road Post-2015

What values does a Yemeni journalist who fuelled the Arab Spring hold in common with a former principal of the U.S. National Security Council? And how in turn will they see eye to eye with a Jordanian queen, or the president of Indonesia?