Climate ideas

Results

• Climate

  Personal Carbon Tracker

  Gives daily feedback on carbon impact with simple actions

  Intermediate24h1–3

  ReactFirebaseChart.js

  16/20

• Climate

  Local Air Quality Alert

  Gives timely air quality updates with simple advice

  Beginner12h1–2

  Next.jsPublic AQI API

  15/20

• Climate

  Receipt Carbon Estimator

  Shows the carbon impact of everyday purchases

  Intermediate36h2–3

  Next.jsOCRLLM

  16/20

• Climate

  Home Energy Usage Tracker

  Shows which appliances use the most energy

  Intermediate12h1–2

  ReactCharts

  15/20

• Climate

  Solar Roof Estimator

  Estimates yearly solar output and payback for a roof

  Intermediate24h1–3

  PythonpvlibReact

  15/20

• Climate

  Cafeteria Food Waste Tracker

  Shows which dishes get thrown away so kitchens cook less waste

  Intermediate36h2–3

  Next.jsVision LLMCharts

  15/20

• Climate

  Low-Carbon Commute Compare

  Compares commute options by time, cost and CO₂ side by side

  Beginner12h1–2

  Next.jsMaps APICharts

  15/20

• Climate

  Urban Heat Island Map

  Finds the hottest streets and where shade trees would help most

  Advanced48h2–4

  PythonSatellite dataLeaflet

  16/20

• Climate

  E-Waste Drop-off Finder

  Find the nearest certified place to drop old phones, batteries and chargers

  Beginner8h1–2

  LeafletNext.jsFirebase

  16/20

• Climate

  Planted Tree Survival Tracker

  Geotag planted saplings and track whether they actually survive

  Intermediate16h2–4

  React NativeFirebaseVision LLM

  17/20

• Climate

  Run-When-Green Appliance Scheduler

  Shift EV charging, laundry and dishwasher runs to the cleanest grid hours

  Intermediate14h1–2

  Electricity Maps APINext.jsCharts

  17/20

• Climate

  Street Flood Reporter Map

  Residents report waterlogged streets in real time so others can avoid them

  Intermediate16h2–4

  LeafletFirebaseRealtime DB

  17/20

• Climate

  Recycling Sorter Camera

  Point a camera at an item and it tells you which bin it goes in

  Intermediate20h2–3

  YOLOPythonNext.js

  16/20

• Climate

  Repair Café Booking and Fix Log

  Book a slot to fix a broken item and track what was saved from landfill

  Beginner10h1–3

  Next.jsFirebaseCharts

  17/20

• Climate

  Campus Clothing Swap Board

  List clothes you no longer wear and swap them with other students

  Beginner8h1–3

  Next.jsFirebaseTailwind

  16/20

• Climate

  Home Energy Audit by Photo

  Photograph your appliances and get the biggest energy-saving fixes ranked

  Intermediate16h1–2

  Vision LLMNext.jsCharts

  16/20

• Climate

  Water Meter Photo Tracker

  Snap your water meter weekly and spot leaks and spikes

  Beginner10h1–2

  Tesseract.jsNext.jsCharts

  17/20

• Climate

  Heat Pump and Inverter AC Savings Calculator

  Compare running cost and emissions of your current system with an efficient one

  Beginner8h1–2

  Next.jsCharts

  17/20

• Climate

  EV Road-Trip Charging Planner

  Plan a long drive with charging stops based on your car's real range

  Intermediate18h1–3

  Maps APILeafletNext.js

  15/20

• Climate

  Bike Lane Gap Mapper

  Map where safe bike lanes break and which gaps would connect the most people

  Intermediate16h1–3

  LeafletPythonOpenStreetMap

  15/20

• Climate

  Restaurant Menu Carbon Labels

  Show an estimated carbon label on each menu item

  Beginner10h1–2

  Next.jsTailwindJSON

  17/20

• Climate

  Smallholder Sowing Advisor via SMS

  Get SMS advice on when to sow and irrigate based on local forecasts

  Intermediate18h2–4

  Weather APISMS APIPython

  17/20

• Climate

  Backyard Biodiversity Logger

  Photograph birds, insects and plants and build a local biodiversity map

  Intermediate14h1–3

  Vision LLMLeafletFirebase

  17/20

• Climate

  Local Climate Action Finder

  Find cleanups, tree plantings and climate events near you this week

  Beginner8h1–2

  Next.jsLeafletFirebase

  16/20