Accumulated heat in the upper ocean is at record levels again

The world's oceans are hotter than ever before, continuing their record-breaking temperature streak for the sixth straight year. The finding based on the latest data through 2021 comes at the end of the first year of the ...

Can the world change course on climate?

Nazli Choucri is a professor of political science and an expert on climate issues, who also focuses on international relations and cyberpolitics. She is the architect and director of the Global System for Sustainable Development, ...

Could private investment finance conservation?

Most of the money for protecting and conserving wildlife and habitat comes from government programs, philanthropic organizations, or the public. But conserving Earth's ecosystems and species requires hundreds of billions ...

Food system sustainability requires lower energy use

Modern sustainability practices often encourage resource and energy efficiencies across separate sectors, such as food production or biofuels, but this siloed approach could actually lead to ongoing environmental decay, according ...

Achieving a safe and just future for the ocean economy

The economic potential of the oceans is expected to double from US$1.5 trillion in 2010 to US$3 trillion by 2030. Yet managing this growth should be undertaken in a safe and just manner caution a team of international researchers.

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