New York
Jack Kriegel
At 16, Jack is already building platforms for climate leadership in his community. A high school student in Hartsdale, New York, he co-founded News Flash, a student-run online climate blog, and launched a companion podcast inviting local teens and community leaders to share their experiences with climate concern, advocacy, and action. By giving students a public voice, Jack is transforming private worry into collective momentum.
Jack also volunteers with the Jewish Youth Climate Movement, a program of Adama, which brings Jewish values to the shared work of building a more just and sustainable world.
A Merlyn Climate Grant helps Jack expand his impact inside his own school. His project is a four-week sustainability challenge designed as a friendly, school-wide competition. Each week, students receive three practical, achievable climate-focused tasks that build awareness and encourage lasting habits. Each task carries a point value, and students earn points by submitting photo (or other appropriate) confirmation of completed actions, reviewed by grade deans.
Examples of Weekly Challenges:
- Bring a zero-waste lunch for three separate school days.
- Post a climate awareness message on Instagram or Snapchat.
- Bring a reusable water bottle on three separate school days.
- Plant a native seed using a provided kit.
At the end of four weeks, students with the highest point totals receive prizes — but the larger reward is a more climate-aware student body. Jack’s program turns everyday choices into visible action, and action into community engagement.
Jack is receiving a Merlyn “matching grant.” If he raises additional funds within his community, Merlyn Climate Grants will partially match those funds, doubling the impact of his project while building local awareness and investment. Grant funds support the purchase of LED bulbs, plant and seed kits, reusable equipment, and modest prize awards for student participants.






















