As plastic production grows, treaty negotiations to reduce plastic waste are stuck in low gear

A central question remains unresolved in the draft treaty: Is plastic pollution basically a waste management problem, or can it be solved only with a cap on production?

Sarah J. Morath, Professor of Law and Associate Dean for International Affairs, Wake Forest University • conversation
Nov. 30, 2023 ~10 min

The Energy Charter Treaty lets fossil fuel firms sue governments – but its future is now in question

The Energy Charter Treaty allows fossil fuel investors to sue governments over climate action – prompting EU countries to withdraw.

Leïla Choukroune, Professor of International Law, University of Portsmouth • conversation
Nov. 23, 2022 ~7 min


Starving civilians is an ancient military tactic, but today it's a war crime in Ukraine, Yemen, Tigray and elsewhere

Countries have used starvation as a war strategy for centuries, historically without being prosecuted. Three experts on hunger and humanitarian relief call for holding perpetrators accountable.

Daniel Maxwell, Henry J. Leir Professor in Food Security, Friedman School of Nutrition Science and Policy, Tufts University • conversation
June 21, 2022 ~11 min

Wealthy nations are carving up space and its riches – and leaving other countries behind

Current trends suggest that powerful nations are defining the rules of resource use in space and satellite access in ways that will make it hard for developing nations to ever catch up.

Theodora Ogden, Research Fellow in Emerging Space Countries, Arizona State University • conversation
May 11, 2022 ~9 min

How treaties protecting fossil fuel investors could jeopardize global efforts to save the climate – and cost countries billions

A new study adds up the potential legal and financial risk countries could face from hundreds of agreements, like those under the Energy Charter Treaty.

Kyla Tienhaara, Canada Research Chair in Economy and Environment, Queen's University, Ontario • conversation
May 5, 2022 ~9 min

Plastic pollution is a global problem – here's how to design an effective treaty to curb it

Public, government and corporate support for a world treaty to curb plastic waste is growing. Treaties addressing mercury pollution, long-range air pollution and ozone depletion offer some lessons.

Sarah J. Morath, Associate Professor of Legal Writing, Wake Forest University • conversation
Feb. 24, 2022 ~10 min

As more climate migrants cross borders seeking refuge, laws will need to adapt

Climate migrants don’t fit neatly into the legal definitions of refugee or migrant, and that can leave them in limbo. The Biden administration is debating how to identify and help them.

Jonathan M. Gilligan, Associate Professor of Earth & Environmental Sciences, Vanderbilt University • conversation
June 8, 2021 ~8 min

Refugee camps can wreak enormous environmental damages – should source countries be liable for them?

International law bars nations from causing environmental harms in other states. Should that include sending thousands of refugees over the border in search of food, water and shelter?

Saleh Ahmed, Assistant Professor, School of Public Service, Boise State University • conversation
May 13, 2021 ~9 min


A rush is on to mine the deep seabed, with effects on ocean life that aren't well understood

Companies are eager to mine the deep ocean for valuable mineral deposits. But scientists are concerned about impacts on sea life, including creatures that haven't even been discovered yet.

Elizabeth Mendenhall, Assistant Professor of Marine Affairs and Political Science, University of Rhode Island • conversation
Aug. 17, 2020 ~9 min

How 'vaccine nationalism' could block vulnerable populations' access to COVID-19 vaccines

Should the US be able to pre-order vaccines for its citizens when other populations around the globe are at greater risk?

Ana Santos Rutschman, Assistant Professor of Law, Saint Louis University • conversation
June 17, 2020 ~10 min

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