Tackling climate change requires not only reducing GHG emissions but also removing GHG from the atmosphere. Carbon-offset producers purport to provide such removals. But existing carbon-offset markets have been criticized for poor measurement practices and inadequate controls, resulting in...

Unilateral CO2 emission reduction can lead to carbon leakage, such as relocation of power-intensive and trade-exposed industries. In the EU emission trading system, these industries are also subjected to higher cost of electricity due to emission pricing in this sector. As a result, the...

Die verheerenden Mengen an Abfall am Ende des Lebenszyklus von Produkten zu bewältigen, gilt als eine der größten Herausforderungen auf dem Weg zu einer Circular Economy. Die negativen Folgen, die sich aus dem Missmanagement von Kunststoffabfällen aufgrund fehlender oder nicht...

A central challenge in the climate crisis is how to mobilize collective action--and who can do it. We show that digital platforms can transform latent support for sustainability into measurable environmental outcomes, while also generating value for the platform itself. We study Ant Forest, a...