For a group of self-described environmentalists, the roughly two dozen Azerbaijanis who suddenly assembled along the highway near the Armenian border in late 2022 looked like a pretty atypical lot. None of them appeared to have a background in any kind of green movement. Nor did any of them, clad in largely matching cold weather gear, attempt to explain how they could protest mining operations (their declared raison d’être) without encountering problems in a police state. Indeed, they remained unbothered even as their numbers swelled over the following weeks.

In the last months of 2023, 30 landfills caught fire in Indonesia, highlighting a dangerous health risk and a symptom of the country’s failing waste management system. Most of these landfills are overflowing open dump sites. Moreover, not all waste ends up here, as large amounts — particularly low-value plastics like sachets and pouches — are never collected. Indonesia ranks among the top 10 global plastic polluters. The country generates 7.8 million tons of plastic waste annually, 63% of which is mismanaged. Most of these mismanaged plastics are thrown into rivers, dump sites or burnt by individuals, releasing toxic substances into the air. 

Critical minerals—and the soaring demand for them—are a key challenge for policymakers and analysts around the world. The factors driving that demand, especially energy transition technologies like electric vehicle batteries, are usually the focus of discussion. But the story of critical minerals is two-sided; it features both demand and supply. 

In 2023, I embarked on a journey with a group of energy policy researchers from Beijing to visit several Chinese coal cities. We wanted to understand the implementation of China’s decarbonization policies in the heartland of coal mining. As we drove into a coal-rich town in western Shanxi Province, the narrow roads were filled with loud rumbling coal trucks. Amid soot-streaked buildings, newer homes housed families who were relocated from areas affected by coal mining subsidence. The town’s existence hinged on coal. Yet, this dependency has an expiration date — the local mines will be depleted in 10 to 15 years.

The widespread destruction of infrastructure has been a calamitous and common feature across many of the recent wars in the Middle East and North Africa and Ukraine—and urban landscapes such as Aleppo, Raqqa, Kharkiv, Mariupol, and Gaza City have borne the brunt of attacks. Without clean drinking water, electricity, treated sewage, food supplies, and medical services, cities become uninhabitable, disrupting the infrastructure upon which populations depend for basic services, and often leading to their forcible displacement. Civilians are also at risk of malnutrition, starvation, and preventable diseases that spread from dirty water and raw sewage in urban centers.

Li Meini, a junior high school student in Beijing’s Tiantongyuan Community, was seeing more news about wildfires, floods and heat waves and couldn’t stop worrying about the safety of the local wildlife. “…Animals have nowhere to escape from wildfires and floods…their homes are destroyed in an instant. Humans have technology to reduce the impact of climate warming. I hope these technologies can also help wild animals better survive.”

Earlier this year the media made much ado about drought conditions constraining traffic through the Panama Canal. But is it really all they’re making it out to be?

The most recent drought conditions started with below-average rainfall in late 2022, and by January 2024 were being described as the worst drought in Canal history. The Panama Canal Authority (ACP) ranked 2023 as the second driest year since 1950. News articles reported cargo traffic was reduced by nearly 40% and that the world faced a $270 billion traffic jam in Panama.

July 11 is World Population Day—designated annually by the United Nations as a focused opportunity to examine population trends and their implications for society. This year, World Population Day offers a chance to reflect on the 30^th anniversary of one of the largest and arguably most influential world population conferences in history—the 1994 International Conference on Population and Development (ICPD).