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Introducing the Mileage Fee Act

by Daniel Wortel-London

Economies that operate within planetary boundaries are likely to be heavily localized compared to economies today. Planners will need to shift modes of transportation and redesign cities. Businesses will need to shorten supply chains. This is because freight and passenger travel impact the environment extensively. Respecting planetary boundaries requires that we create economies that do not rely heavily on long-distance travel.

To help accomplish this goal,


Icebreakers in the Arctic: An Overlooked Environmental Concern

by Johanna Cohn

Global heating has a greater impact on the Arctic than the rest of the planet. In fact, the Arctic is warming at a rate almost twice the global average. This is due to Arctic ice’s high albedo, meaning the ice reflects a tremendous amount of sunlight into the atmosphere. As the ice melts, the sea water absorbs more sunlight than it reflects. The resulting water subsequently warms and evaporates,