I came across this today.
My 8th grade students started a blogging project last Saturday on the International Day of Climate Change at http://ccassinelli.edublogs.org/. We were inspired by the 40-day challenge from Tread Lightly (http://treadlightly.me/challenge.html). The 40-Day Challenge focuses on environmental stewardship by challenging readers to adopt or be inspired by our green commitments.
Our blog will [...]