CER Practice: Climate Change Deforestation — Drone Tree Planting

Description

Forests are being cleared faster than people can replant them by hand — so reforestation programs have started sending drones. Drone tree planting is an emerging strategy that uses aircraft to disperse seeds across cleared land at a scale and speed no planting crew can match. The technology is impressive. The question your students have to answer is harder: does planting trees this way actually rebuild a forest?

What’s inside

This is a S.E.E.D. Framework activity: students evaluate Drone Tree Planting as a real-world deforestation solution using scientific evidence, weighing effectiveness, costs, and tradeoffs before writing an evidence-based recommendation. The exact component list (readings, data sets, page count, answer key) is not enumerated in the current listing and should be confirmed before this section is expanded.

How it runs in class

Students frame the problem first — why forests are lost and what restoration has to accomplish — then examine the evidence on drone-based planting, evaluate whether the strategy is feasible at the scale deforestation demands, and determine a recommendation. The activity reliably divides a classroom: the speed argument is compelling, and so are the questions about what a seed dropped from the sky becomes. That tension is the lesson.

Built on the S.E.E.D. Framework

This activity runs the complete S.E.E.D. Framework: State the Problem, Examine the Evidence, Evaluate Feasibility, Determine a Recommendation. Emerging technology is exactly where the Evaluate Feasibility step earns its place — new and promising is not the same as proven, and students learn to tell the difference.

Standards alignment

NGSS: HS-LS2-7, HS-ESS3-4. Grades 8–12 · Biology, Earth Sciences, Environment.

The discussion this activity was built for is planting versus growing. A drone can scatter seed across a hillside in an afternoon; a forest is what exists decades later. Students have to wrestle with survival, species mix, and monitoring — the unglamorous variables that decide whether a reforestation headline becomes a woodland. That gap between deployment and outcome is one of the most transferable ideas in the whole deforestation line.

Pair it with a land-use approach in the Agroforestry activity, or get the deforestation set in the Deforestation CER Bundle. Free resources are in the Free Library.