3 blocks for the many trackers (and possible ads) on their website.

So I found out they do provide trade-free goods: “Since 1994, Helen Keller International has provided free vision screenings for more than 2 million children in the United States and provided more than 300,000 of them with prescription eyeglasses to solve common vision problems.” – but they also provide access to some seirbheisean stèidhichte air malairt: “Tha sinn a’ leasachadh ruigsinneachd gu freasdal-lannan cataract àrd-inbhe aig prìs reusanta airson coimhearsnachdan bochda is iomallach ann an roinnean Àisia nach eil air an seirbheiseachadh gu leòr.” (https://www.hki.org/what-we-do/saving-sight/)

Gu dearbh tha e math gu bheil iad a’ toirt seachad freasdal-lannan cataract aig prìs reusanta do dhaoine bochda, ach chan eil sin saor bho mhalairt. Mar sin chan urrainn dhomh 5/5 blocaichean a thoirt dhaibh, eadhon ged a tha coltas gu bheil iad nan deagh bhuidheann le deagh rùn.