Four Important Lessons from Cuba’s Urban Food Survival Strategy

Cuba has come a long way since the collapse of the Soviet Union, when the loss of imports crucial for the island nation’s industrial agriculture system—such as chemical pesticides and fertilizers—left Cuba with a severe food crisis in the 1990s. Today, Cuba has become a regional leader in sustainable agricultural research. Within its practices and … Continue Reading ››

How Urban Dwellers Drive Massive Deforestation

This post is an excerpt from Worldwatch Institute's Can a City Be Sustainable? (State of the World). Urban centers lie at the root of an important—and often neglected—source of emissions: deforestation. According to Senior Researcher Tom Prugh in Can a City Be Sustainable? (State … Continue Reading ››

Whether or Not Cheering Is Warranted, There Are Ways to Celebrate World Population Day

As we advance well into the 21st century, what are we to make of World Population Day, which falls—thanks to a 1989 declaration of the United Nations—every year on July 11?

World Population Day was first informally celebrated in 1987, with the date chosen as the UN’s best guess as to when the world’s population … Continue Reading ››

China’s Wind Power: Renewable Revolution or Just Hot Air?

All too common a sight in China, 20,000 MW of wind turbines stand idle despite persistent 35 mph winds. Installations at Jiu Quan, one of six Chinese wind power megaprojects, are estimated to have cost US$17.5 billion alone. Yet despite these massive financial outlays, technology, infrastructure, and planning roadblocks are hamstringing China’s renewables revolution. As … Continue Reading ››

Is There a Place for Family Planning Advocacy in Environmental Work?

Ask environmental leaders where voluntary family planning fits into their organizations’ missions and goals, and most will draw a blank. Their tasks are hard and often controversial enough without promoting expanded access to contraception, some might respond. Others might dismiss the importance of family planning with statements along the lines of “it’s not our numbers, but … Continue Reading ››

Argentina’s Renewables Reboot: The Good, the Not-So-Good, and the Unknown

There’s a palpable feeling of excitement and renewed vigor whenever Argentina’s economy is discussed nowadays. What does this mean for the country’s renewable energy sector? Argentina is entering a new phase of political and economic reform. Recently elected President Mario Macri’s moves to court international investor and business communities have struck the right notes, and Argentina-related … Continue Reading ››

Perspective: Shouldn’t We Treat Farmers More Like Ministers?

The life of a religious minister is a curious one, seemingly unique in human society. Whether a rabbi, priest, roshi, bishop, elder, imam, reverend, or any other title, these women and men around the world form an integral part of cultures and communities. But why? Their daily tasks and contributions to society are fundamentally different … Continue Reading ››

3 Ways Your Food Choices Could Reverse Desertification

On World Day to Combat Desertification (June 17), explore how agriculture has contributed to desertification, how it can help reverse this trend, and what you can do right now.

Eight decades have passed since “black blizzards”—massive dust storms—blocked sunlight and smothered people, animals, and vegetation in the American Great Plains. Due in large part to … Continue Reading ››

Art Transforms Plastic Pollution: Washed Ashore

“I came to the ocean to heal, but found an ocean that needed healing.” That was the realization that inspired artist Angela Haseltine Pozzi to dedicate her life to saving the sea. Her medium? Trash. When Pozzi suddenly lost her husband, she took time to look for something meaningful and constant. Her search led her back … Continue Reading ››

Hundreds of Cities Commit to Combating Emissions

Through bold climate commitments, 228 cities around the world are taking the lead on climate action.

Over 200 cities have set greenhouse gas reduction goals or targets. Action in these urban areas, which represent a combined population of 439 million people, could propel countries to meet their Intended Nationally Determined Contributions (INDCs)—the national greenhouse gas reduction … Continue Reading ››

Vision for a Sustainable World