COVID-1913
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Africa’s COVID-19 Recovery Should Harness the Benefits of Nature and Conservation
As the theme for the International Day of Biodiversity states, “Our solutions are in nature.”
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Professing in a Pandemic
The COVID-19 lockdown taught a writing professor and her students that it is important to be flexible, to listen, and to use whatever a situation brings to you.
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ACToday Experts Take Part in Panel on Climate and Food Security
Experts discussed how climate and the coronavirus will affect food supply chains, and how university-led projects such as ACToday can help take on major challenges like these.
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Organizational Management During a Pandemic
Each decision made by management is a step forward into a future that is less predictable than usual.
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A Minority of Peruvian Mountain Farmers Benefit From Government Pandemic Programs
Many Peruvians sell roses to earn a living. A new government policy could make matters worse for small growers already hard hit by the pandemic.
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What We Can Do to Preserve Our Cleaner Air
How you can fight air pollution in your neighborhood and your home.
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How Philanthropic Organizations are Addressing Coronavirus Around the World
The repercussions of COVID-19 are being felt around the world. A variety of forms of philanthropy have surfaced in response.

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More


