Featured Quest
Quest Fields
  • Agriculture
  • Environmental Studies and Forestry
  • Biological Engineering
  • Nuclear Engineering
  • Earth Sciences
Quest Industries
  • Oil and Gas Producers
  • Alternative Energy
  • Waste and Disposal Services
  • Forestry and Paper
  • Metals and Mining
Do you know an effect of achieving this Quest?


to Environmental Sustainability
  • Global Warming
    • Greenhouse Gas Emissions
      • Emissions of Carbon Dioxide
        • CO2 Emissions in Electricity Generation
          • CO2 Emissions from Coal Power Plants
          • Adoption of Solar Power Stations
          • Adoption of Wind Farms
          • Adoption of Hydroelectric Power Stations
        • Car Traffic Congestion
          • Car Traffic Demand
          • road capacity
        • Fuel Efficiency of Transport Airplanes
          • aerodynamic efficiency of transport airplane airframe
          • fuel efficiency of airplane engines
        • Waste of Energy at Home
          • energy efficiency of indoor heating
          • energy efficiency of indoor cooling
  • Depletion of the Earth's Ozone Layer
    • Consumption of Ozone-Depleting Substances
      • International Treaty to Stop Consumption of Ozone Depleting Substances
        • Creation of Multilateral Fund to Assist Developing Countries Stop ODS Consumption
        • Using HCFCs as Interim Replacement for CFCs
      • Adoption of Harmless Substitutes to Ozone Depleting Substances
  • Contamination of Water Sources