Sustainability Education | Anne Markey

import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import java.util.*; @RestController public class CheckoutController { @GetMapping("/checkout") public Map checkout( @RequestParam String products, @RequestParam(required = false) String coupon) { // Parse products Map productQuantities = new HashMap<>(); for (String productEntry : products.split(",")) { String[] parts = productEntry.split(":"); productQuantities.put( parts[0], // Product ID Integer.parseInt(parts[1]) // Quantity ); } // Build result Map result = new HashMap<>(); result.put("products", productQuantities); result.put("coupon", coupon != null ? coupon : "No coupon applied"); return result; } }

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Hands planting a sapling in soil, surrounded by greenery. Text: Earth Day Projects to build critical thinking. www.annemarkey.com.

Hands planting a sapling in soil, surrounded by greenery. Text: Earth Day Projects to build critical thinking. www.annemarkey.com.

Earth Day Projects: Using Sustainability Scenarios to Build Critical Thinking

Empower your students to solve real-world environmental challenges with these Earth Day sustainability scenarios. Explore three hands-on Earth Day projects designed to build critical thinking by analyzing human impact, ethics, and global problem-solving in the K-12 classroom.

Anne Markey

Mar 245 min read

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