Carbon offsets — paying a credit to environmental projects to compensate for a person or company’s carbon emissions — have had a PR problem this year, spurring debates about their efficacy. Most credits go toward reforestation or clean energy projects in far-away places, making them hard to trace — and trust.
One program in Juneau, Alaska, however, is making a meaningful difference through offsets. Mendenhall, a famous glacier in Juneau, attracts over a million tourists a year by cruise ship alone -but the glacier is shrinking.
To counteract their impact on the environment, visitors and tourism companies (and hopefully, soon, cruise companies) pay a fee to the Alaska Carbon Reduction Fund, which then uses that cash to install heat pumps for low-in-come Juneau residents.
Heat pumps are a climate-conscious, electric…
