Climate change is already undermining food systems in many parts of the world, contributing to a rise in global hunger and threatening the livelihoods of millions of farmers, herders and fishers. In the arid regions of Ethiopia, droughts are becoming more

Since early 2020, the world’s attention has been on the global coronavirus pandemic. The pandemic continues to put massive stress on existing health systems, exposing their fault lines. As nations think about how to make health systems more resilient to

The world’s ecosystems are under threat. Fires are turning biodiverse forests in California and wetlands in Argentina and Brazil into charred landscapes. The ocean is getting warmer and more acidic, bleaching colorful, fish-filled coral reefs across the Seychelles. The abuse of the soil, exacerbated by overuse of

Here’s a startling figure: 1.5 billion people will live in African cities by 2050, more than double the number today. African cities — including unplanned urban areas and informal settlements — are already facing staggering challenges: poverty, the need for

Agriculture and related land-use change generate one-quarter of the world’s greenhouse gas (GHG) emissions. Producing the food the world will likely need by 2050 using today’s technologies would triple GHG emissions while destroying most of the planet’s remaining tropical and

As the world reels from the financial blow of COVID-19, local governments in the United States are under huge pressure as cities and counties face severe budget shortfalls. This is forcing cuts to crucial spending on education and infrastructure as well as layoffs, furloughs

A whopping 8 million tons of plastic winds up in the ocean each year, endangering wildlife and polluting ecosystems. This number is expected to grow — a recent report from Pew Charitable Trust suggests that without improvements to waste management, 90 million tons of

Carbon pricing has had broad business support for over a decade. As a market-based mechanism, this is often the private sector’s preferred approach in addressing climate change. Consequently, carbon pricing is a convenient mechanism to measure trade association support for

The global shift to a green economy could create 18 million jobs, with the potential to provide high-quality employment and livelihoods around the world. But what about the people and communities whose livelihoods, right now, depend on the fossil fuel or other

Climate change already affects millions of Americans, from worsening asthma and other respiratory problems to spurring destructive and costly hurricanes, wildfires, heat waves and other extreme weather. Disadvantaged and marginalized communities often bear the brunt of such devastating climate change

We often hear how Brazil’s deforestation crisis threatens its major ecosystems and the people who live in them. That’s an undeniable truth. But, even as the country lost 2.7 million hectares (6.6 million acres) of tree cover in 2019 alone, regenerating forests

A new UN report finds that countries’ emissions-reduction commitments under the Paris Agreement are falling far short of what’s needed to prevent the most dangerous impacts of climate change. It is imperative that countries that have not yet submitted their plans deliver much

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