Goodday please i need materials on some environmental science topics for my seminar.... Thanks

innovative seminar topics for environmental science

Carbon Abatement Technologies[CATs]
Co-firing with a CO2-neutral biomass
Supercritical and IGCC coal-fired power plant
Saline aquifers
Global Environmental Facility
Environmental impact assessment and mitigation
Water supply and treatment
Wastewater conveyance and treatment
Honey bucket systems
Scrubbers
Carbon capture technologies, CO2 transport, storage and use
Global Practices of Environmental engineering law.
underpinning technologies
Electrostatic precipitators
Catalytic converters
Volatile organic compounds (VOC)
Reactive organic gases (ROG)
Recycled container housing
Organic production of high-value products from seaweed
Floating, ecological, multi-power source desalination plant
Hyper-sound water-purifying system
Green IT concept
Treadmills that convert the rotation of the belt into electricity
Designer shopping Cloth bags
Reusing instead of recycling packaging
Environmental policy and regulation development
Contaminated land management and site remediation
Hazardous waste management
Solid waste management