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Recycling

Closed material cycles for products

Plastic recycling

Recycled building materials

Separation

Separation and membrane technologies

New energy sources

Renewables (except hydroelectr.) for electricity > 10%

Solar cells

Cheap, efficient and durable solar cells

Energy saving

zero or near zero building

Global manage-
ment of environment

Landscaping of deserts to stop desertification

Drought and salt resistant strains of agricultural plants

Clean production

Zero waste production

Hypercritical CO2 as a solvent in industrial processes

Technical synthesis with reaction and separation processes integrated in a single apparatus